Instruction: Replace the central fireplace surround and raised hearth with glossy orange terracotta ceramic tiles matching the reference, while keeping the fireplace opening, furniture, and entire surrounding dining room unchanged.

The mask includes a stray chair area, and the output tiles are smaller, flatter, and less glossy than the reference.


Instruction: Replace the round coffee table top in the foreground with dark green veined marble, keeping its shape, position, base, and the rest of the restaurant unchanged.


Instruction: Replace the round coffee table top in the foreground center with dark green veined marble, keeping its shape, position, frame, and the rest of the restaurant unchanged.


Instruction: Replace the full-height coral curtains across the rear wall with deep emerald green velvet, preserving their dimensions and pleated form while keeping the entire room unchanged.

The output darkens the surrounding room and alters the center plant outside the target curtains.


Instruction: Replace the large paneled front of the reception-style desk in the living room with brushed brass, including its surrounding front trim, while keeping everything else unchanged.

The central panel became brushed brass, but the masked front trim remained beige.


Instruction: Replace the large rectangular wall-mounted panel above the lobby bench with charcoal grey boucle fabric, keeping its shape, position, and everything else unchanged.

The masked object is a wall-mounted panel, not a bed headboard.


Instruction: Replace the large front panel of the reception desk in the bedroom suite with horizontal light oak wood planks, keeping everything else unchanged.


Instruction: Replace the upholstery on all three wooden armchairs with charcoal grey boucle fabric, keeping their frames, shapes, positions, and the rest of the lounge unchanged.


Instruction: Replace the large central kitchen island countertop with warm terracotta ceramic tile, preserving its dimensions, perspective, and everything else unchanged.


Instruction: Replace the large coral reception desk front in the foreground with warm terracotta ceramic tiles, keeping its shape, position, and the surrounding restaurant unchanged.


Instruction: Replace the round coffee table top in the center of the office lobby with warm travertine stone, keeping its shape, position, base, and everything else unchanged.


Instruction: Replace the large upholstered headboard behind the bed with cognac tan leather matching the reference, keeping its shape and everything else unchanged.

The red region spills onto the bedside tables, lamps, and electrical fixtures.


Instruction: Replace the foreground sofa’s coral upholstery with warm woven natural cane matching the reference, preserving its shape, carved wooden base, position, and the rest of the bedroom unchanged.

The mask has small missing patches on both sofa arms, especially the inner right arm.


Instruction: Replace the fabric on the two tall rounded back panels behind the lounge sofas with light natural woven cane, preserving their shapes and leaving the sofas and surrounding room unchanged.

The selected region incorrectly includes the sofas, and the output uses a tighter circular cane weave than the reference.


Instruction: Replace the central freestanding reception desk with brushed brass panels, preserving its shape, decorative molding, countertop, and the rest of the luxury spa interior unchanged.

The edit is visually clean, but the labeled target is a kitchen island while the scene clearly contains a spa reception desk.


Instruction: Replace the large rectangular reception counter centered in the foreground with dark green veined marble, keeping its shape, position, and everything else unchanged.

The intended target is mislabeled as a kitchen island; the visible object is a reception counter.


Instruction: Replace the upholstery on all four dining chairs surrounding the round table with cognac tan leather, preserving their shape, wooden frames, lighting, and the rest of the lounge unchanged.


Instruction: Replace the six full-height curtains along the rear restaurant windows with deep emerald green velvet, preserving their folds, shape, and position and keeping everything else unchanged.

The mask spills onto tables and chairs in front of the curtains.


Instruction: Replace the upholstery on all three lounge armchairs surrounding the coffee table with charcoal grey boucle fabric, keeping their shapes, wooden legs, and the rest of the spa reception unchanged.


Instruction: Replace the curved reception desk front at center-right with light oak wood planks, preserving its shape, countertop, trim, and the rest of the tropical living room.


Instruction: Replace the large reception desk front on the right side of the living room with warm travertine stone, preserving its dark countertop and keeping the furniture and surroundings unchanged.

The red region incorrectly overlaps part of the armchair in front of the desk.


Instruction: Replace the full-height pleated curtains behind the reception desk with woven natural cane, preserving their folds, position, lighting, and the rest of the room unchanged.


Instruction: Replace the large fireplace surround on the right wall with light oak wood planks, preserving its shape, opening, hearth, and the rest of the spa reception unchanged.


Instruction: Replace the round coffee table top in the center foreground with light oak wood planks, keeping its shape, position, base, and the rest of the spa reception unchanged.


Instruction: Replace the upholstery on both foreground armchairs with charcoal grey boucle fabric, preserving their shapes, wooden legs, positions, and the rest of the warm living room unchanged.

The output upholstery is charcoal grey, but its fine woven texture does not closely match the reference's chunky boucle.


Instruction: Replace the upholstery on both sofas in the foreground with charcoal grey boucle fabric, preserving their shapes, seams, cushions, positions, and everything else unchanged.


Instruction: Replace the large rectangular reception counter in the foreground with light oak wood planks, preserving its shape and keeping the surrounding tropical spa unchanged.

The output introduces a warmer tone and subtle texture changes across the surrounding scene.


Instruction: Replace the full-height curtains across the rear windows with warm woven natural cane, preserving their folds, shape, position, and the rest of the room unchanged.


Instruction: Replace the red-upholstered bench cushions throughout the tropical restaurant with woven natural cane matching the reference, preserving their shapes, furniture frames, tables, chairs, plants, and surrounding scene.

The mask spills onto a foreground chair and centerpiece, while the output weave is denser and less geometric than the reference.


Instruction: Replace the full-height pleated curtains across the rear wall with cognac tan leather, preserving their folds and keeping everything else unchanged.

The red region incorrectly includes the coffee-table top and small stray furniture edges.


Instruction: Replace the central kitchen island’s red-tinted cabinet panels with warm brushed brass panels, preserving the stone countertop, panel seams, rounded ends, shape, position, and surrounding restaurant interior.


Instruction: Replace the upholstery on all four armchairs surrounding the lobby coffee table with woven natural cane, preserving their shapes, positions, and the rest of the scene.

The output weave is denser and more circular than the reference pattern.


Instruction: Replace the large paneled reception desk front in the left foreground with brushed brass panels, preserving its molding, shape, position, and the rest of the bedroom suite unchanged.


Instruction: Replace the large recessed wall behind the reception desk with warm brushed brass panels, keeping the architecture, furnishings, plants, and lighting unchanged.

The brass finish is slightly more mottled and includes panel seams absent from the reference.


Instruction: Replace the full-height pleated curtains across the left bedroom wall with navy blue suede, preserving their folds, shape, position, and everything else unchanged.


Instruction: Replace the cream upholstery on all four rattan armchairs surrounding the round coffee table with cognac tan leather, keeping their frames, shapes, positions, and the rest of the lounge unchanged.

The mask spills onto background areas, especially the rear console and surrounding space.


Instruction: Replace the round coffee table top in the center foreground with warm travertine stone, keeping its shape, position, base, and the rest of the restaurant unchanged.


Instruction: Replace the full-height curtains across the lobby windows with deep emerald green velvet, preserving their folds, shape, position, and everything else unchanged.


Instruction: Replace the upholstery on all three wooden armchairs in the lobby with light woven natural cane, preserving their frames, shapes, positions, and the rest of the scene.


Instruction: Replace the large rectangular red wall panel behind the cream bench with cognac tan leather, keeping its shape, position, and the rest of the reception area unchanged.

The edited surface is a decorative wall panel behind a bench, not a bed headboard.


Instruction: Replace the upholstery on all four dining chairs around the round wooden table with navy blue suede, keeping their wooden frames and everything else unchanged.


Instruction: Replace the large front panel of the reception desk at the left foreground with warm terracotta ceramic tiles, keeping its shape, trim, countertop, and the rest of the bedroom unchanged.


Instruction: Replace the coral upholstery on the four dark-wood dining chairs around the round table with cognac tan leather, preserving their frames, shape, placement, and the rest of the room.

The mask has a few tiny stray red marks along chair edges and on the tabletop.


Instruction: Replace the red upholstery on all dark-wood dining chairs with charcoal grey boucle fabric, preserving every chair’s shape, position, and wooden frame while keeping the restaurant unchanged.

The mask incorrectly spills onto three wine glasses on the left table.


Instruction: Replace the large upholstered panel behind the left-side lobby bench with deep emerald green velvet, preserving its shape and everything else.

The velvet appears patterned rather than smooth, and textures outside the target region also changed.


Instruction: Replace the tall upholstered headboard behind the bed with charcoal grey boucle fabric, keeping the pillows, bedding, and everything else unchanged.

The red region extends beyond the headboard onto the pillows and upper bedspread.


Instruction: Replace the large fluted feature wall behind the sofa with warm brushed brass panels, keeping all furniture, flooring, décor, lighting, and room geometry unchanged.

The rug and coffee table materials changed noticeably outside the target wall.


Instruction: Replace the large upholstered headboard behind the bed with charcoal grey boucle fabric, preserving its shape, position, lighting, and the rest of the bedroom unchanged.


Instruction: Replace the large central feature wall behind the reception counter with warm beige travertine stone, preserving its boundaries and keeping the rest of the spa reception unchanged.


Instruction: Replace the round coffee table top in the foreground with dark green veined marble, preserving its shape, position, lighting, and the rest of the bedroom suite.


Instruction: Replace the large red feature wall behind the floating console with brushed brass panels, keeping the room and furnishings unchanged.


Instruction: Replace the large rectangular fireplace surround on the back wall with vertical light oak wood planks, keeping the fireplace opening, nearby table, and everything else unchanged.

The red region incorrectly extends onto the right-side dining table.


Instruction: Replace the beige upholstery on all four dark-wood chairs around the round lobby table with woven natural cane, preserving their frames, shape, placement, and the rest of the scene.

The red regions spill beyond some chair upholstery, while the output also replaces unmarked seat areas with cane.


Instruction: Replace the coral upholstery on all four wooden lounge chairs surrounding the round table with navy blue suede, keeping their frames and the rest of the tropical lobby unchanged.

The masked seats are lounge chairs rather than dining chairs, with minor edge artifacts around the upholstery.


Instruction: Replace the coral-red sofa and two matching armchairs in the foreground with warm woven natural cane, preserving their shapes, positions, and the rest of the lobby unchanged.


Instruction: Replace the four front panels of the central reception desk with brushed brass, preserving the desk’s shape, seams, dark countertop, base, and the rest of the restaurant unchanged.


Instruction: Replace the large central fireplace surround with warm orange terracotta ceramic tiles, preserving the fireplace opening and keeping the rest of the hotel lounge unchanged.

The tabletop plant changed from reddish stems to green foliage outside the edited surround.


Instruction: Replace the large red-orange upholstered wall panels behind the central dining banquette with charcoal grey boucle fabric, keeping everything else unchanged.

The edited surface is a restaurant wall panel, not a bed headboard.


Instruction: Replace the large coral feature wall behind the sofa with dark green veined marble, keeping the wall geometry, furniture, lighting, and surrounding room unchanged.


Instruction: Replace the central coral fireplace surround and chimney breast with light oak wood planks, preserving the fireplace structure and keeping the tropical restaurant unchanged.


Instruction: Replace the tall channel-tufted wall panels behind the dining table with deep emerald green velvet, keeping their shape and everything else unchanged.

The masked surface is a restaurant feature wall, not a bed headboard.


Instruction: Replace the full-height curtains across the rear wall with charcoal grey boucle fabric, preserving the curtains’ folds and all foreground plants and furnishings unchanged.

The edit unintentionally alters the colors of plants overlapping the curtains.


Instruction: Replace the full-height curtains between the arched windows with cognac tan leather, preserving their folds, shape, and position while keeping the restaurant unchanged.

The red regions spill onto tables, chairs, and decorative objects in front of the curtains.


Instruction: Replace the upholstery on all three sofas surrounding the coffee table with charcoal grey boucle fabric, preserving their shapes, wooden trim, and the rest of the room unchanged.

The output fabric is finer and more patterned than the reference's coarse, pebbled boucle texture.


Instruction: Replace the waterfall countertop surrounding the dark-wood island in the foreground with warm travertine stone, keeping its shape and everything else unchanged.

A faint dark seam is visible along the lower left edge.


Instruction: Replace the four front panels of the central living-room cabinet with brushed brass, preserving their seams, shape, position, and everything else unchanged.


Instruction: Replace the upholstery on the two rounded lounge chairs and right-side sofa with navy blue suede matching the reference, keeping their shapes and everything else unchanged.

The mask is incomplete and patchy, while the output changes unmasked upholstery and adds a patterned texture unlike the smooth reference suede.


Instruction: Replace the upholstery on all dining armchairs with charcoal grey boucle fabric, preserving their wooden frames, shapes, positions, and the rest of the dining room unchanged.


Instruction: Replace the round central coffee table top with warm brushed brass panels, preserving its shape, wooden base, and the rest of the Japandi living room unchanged.

The brass finish is convincing, but subtle textures outside the tabletop changed and the reference panel seams are absent.


Instruction: Replace the upholstered seats and curved backrests of the four dining chairs around the round wooden table with light woven natural cane, keeping their frames and everything else unchanged.

The overlay has stray rectangular red areas, and subtle new patterns appear on the bed linens and rug outside the intended chair surfaces.


Instruction: Replace the large front panel of the waist-high partition on the left with dark green veined marble, keeping its shape, wooden top, and the rest of the living room unchanged.


Instruction: Replace the upholstery on all four armchairs surrounding the round coffee table with deep emerald green velvet, keeping their shapes, positions, wooden feet, and the rest of the lounge unchanged.

The stated target is incorrect: the edited objects are four lounge armchairs, not a bed headboard.


Instruction: Replace the upholstery on all four armchairs surrounding the lobby coffee table with deep emerald green velvet, preserving their wooden legs and keeping everything else unchanged.

The red region incorrectly includes the armchairs’ legs rather than only their upholstery.


Instruction: Replace the large rectangular fireplace surround on the right with light oak wood planks, preserving the firebox, shape, position, decor, and everything else unchanged.


Instruction: Replace the large coral feature wall behind the reception desk with dark green veined marble, keeping its shape and everything else unchanged.


Instruction: Replace the rectangular fireplace surround on the central wall with warm terracotta ceramic tiles, keeping its dimensions, firebox, and the rest of the lobby unchanged.

The output tiles are slightly more uniform and less glossy than the reference.


Instruction: Replace the upholstery on the central sofa and three surrounding armchairs with charcoal grey boucle fabric, keeping their shapes, legs, the table bowl, and everything else unchanged.

The red region incorrectly includes the coffee-table bowl and furniture legs in addition to the seating upholstery.


Instruction: Replace the upholstery on all four dining chairs surrounding the round wooden table with charcoal grey boucle fabric, keeping their frames, shape, position, and everything else unchanged.


Instruction: Replace the large front panel of the reception desk with dark green veined marble matching the reference, keeping the desk structure and the rest of the hotel lounge unchanged.


Instruction: Replace the central kitchen island countertop and waterfall side panels with warm travertine stone, keeping its shape, position, and the rest of the room unchanged.


Instruction: Replace the upholstery on all dining chairs with cognac tan leather, preserving their shape, position, and every other element in the tropical restaurant.

The selected region incorrectly includes several table napkins in addition to the chair upholstery.


Instruction: Replace the large red fireplace surround on the right side of the bedroom with warm brushed brass panels, keeping its structure, fireplace opening, and everything else unchanged.


Instruction: Replace the large fireplace surround and projecting hearth on the left with light oak wood planks, keeping its geometry and the rest of the bedroom unchanged.

The vertical surround matches the oak reference, but the masked hearth remains a pale stone-like material.


Instruction: Replace the coral upholstered wall panels behind the central bench with cognac tan leather, keeping their shape, seams, and everything else unchanged.

The mask covers decorative wall panels, not a bed headboard.


Instruction: Replace the large upholstered headboard behind the built-in window seat with charcoal grey boucle fabric, preserving its shape and keeping the cushions, shelving, and entire room unchanged.

The mask spills onto cushions and shelving, and the output texture is finer and less visibly looped than the reference boucle.


Instruction: Replace the full-height curtains across the rear wall with navy blue suede, preserving their folds, shape, and position while keeping the rest of the spa reception unchanged.

The red region spills onto the floor, rug, bench, and table instead of precisely covering only the curtains.


Instruction: Replace the upholstery on the central sofa and surrounding armchairs with charcoal grey boucle fabric, preserving their shapes, positions, and the rest of the spa reception unchanged.

The tabletop floral arrangement changed from reddish foliage to a green plant outside the edited upholstery.


Instruction: Replace the upholstery on the three rounded armchairs around the coffee table with warm woven natural cane, preserving their shapes and leaving the table, vases, and room unchanged.

The mask includes a vase, and the output removes one of the two original table vases.


Instruction: Replace the upholstery on all four armchairs surrounding the round coffee table with charcoal grey boucle fabric, keeping their shapes, positions, wooden legs, and the rest of the hotel lounge unchanged.


Instruction: Replace the coral three-seat sofa centered in the living room with cognac tan leather, preserving its shape, seams, position, and the rest of the scene.


Instruction: Replace the red feature wall behind the bed with light oak wood planks, preserving the wall geometry, furniture, lighting, and all surrounding architectural details.


Instruction: Replace the red front panels of the central reception desk with light oak wood planks, keeping the countertop, base, structure, and surrounding restaurant unchanged.


Instruction: Replace the upholstery on both dining chairs beside the round table with deep emerald green velvet, keeping their wooden legs and everything else unchanged.


Instruction: Replace the rectangular wall-mounted headboard above the bed with navy blue suede, preserving its shape, position, lighting, and the rest of the room unchanged.


Instruction: Replace the round wooden coffee table top in the foreground with warm brushed brass, preserving its shape, position, and everything else unchanged.

The sofa and armchair upholstery textures changed slightly outside the target region.


fireplace surround and foreground objects

Instruction: Replace the large rectangular fireplace surround centered on the back wall with warm beige travertine stone, preserving the firebox, tools, foreground furniture, plants, and everything else unchanged.

The red region spills onto foreground seating, plants, and decor rather than isolating only the fireplace surround.


Instruction: Replace the front and right-side panels of the central kitchen island with brushed brass, preserving the stone countertop and everything else unchanged.


Instruction: Replace the round coffee table top centered between the two armchairs with dark green veined marble, keeping its shape, position, wooden base, and the rest of the bedroom unchanged.


Instruction: Replace the large framed feature wall behind the white sofa with warm travertine stone, keeping the furniture, rug, lighting, and surrounding room unchanged.

The red region spills onto visible sections of the rug below the feature wall.


Instruction: Replace the full-height curtains across the right side of the bedroom with charcoal grey boucle fabric, preserving their folds, position, and all other elements.

The overlay region slightly spills onto the bed and bench near the curtain’s lower-left edge.


Instruction: Replace the large central dark-wood island countertop with polished green veined marble, preserving its shape, perspective, reflections, and the rest of the warm office lobby unchanged.


Instruction: Replace the full-height pleated curtains across the rear wall with woven natural cane, preserving their folds, position, lighting, and the rest of the dining room unchanged.

The central floor area and some table decorations changed outside the intended curtain region.


Instruction: Replace the large rectangular kitchen island in the foreground with dark green veined marble, preserving its shape, position, panel details, and the rest of the restaurant scene.


Instruction: Replace the round coffee table top in the foreground with warm beige travertine stone, preserving its shape, base, bowl, and the rest of the spa reception unchanged.

The upholstery texture on the chairs changed outside the intended tabletop area.


Instruction: Replace the large coral fireplace surround centered in the spa reception with warm brushed brass panels, preserving the fireplace opening and everything else unchanged.

Subtle panel seams appear in the output but are consistent with the intended brass panel construction.


Instruction: Replace the upholstered backs and seats of all four wooden dining chairs around the round table with navy blue suede, keeping everything else unchanged.


Instruction: Replace the large central fireplace feature wall in the modern spa reception with dark green veined marble, preserving the fireplace opening, wall geometry, lighting, and everything else.


Instruction: Replace the large coral feature wall behind the dining tables with vertical light oak wood planks, preserving all furniture, décor, lighting, and architectural details.

The mask spills across tables, chairs, tableware, lighting, and décor occluding the wall.


Instruction: Replace the large coral feature wall behind the reception desk with warm terracotta ceramic tiles, keeping everything else unchanged.


Instruction: Replace the coral upholstered banquette sofas along the left and rear walls with woven natural cane, preserving their shape, placement, and the rest of the dining room.

Minor unintended changes appear in the window foliage and decorative greenery.


Instruction: Replace the round coffee table top in the bedroom foreground with light oak wood planks, keeping its shape, position, base, and everything else unchanged.


Instruction: Replace the round tabletop in the foreground with warm beige travertine stone, preserving its shape, position, wooden edge, and the rest of the restaurant scene unchanged.


Instruction: Replace the large central feature wall behind the cream banquettes with terracotta ceramic tiles matching the reference, keeping the arched niches, chandeliers, furniture, and all other elements unchanged.

The red region extends beyond the feature wall onto the side niches, chandeliers, and banquette trim.


Instruction: Replace the upholstery on all three rounded lounge chairs in the spa reception with cognac tan leather, keeping their shapes, positions, and everything else unchanged.


Instruction: Replace the coral-red upholstery on all four lobby chairs with navy blue suede matching the reference, keeping their frames, positions, and the rest of the scene unchanged.


Instruction: Replace the curved reception desk front in the center of the tropical spa lobby with warm brushed brass panels, keeping everything else unchanged.


Instruction: Replace the tall central fireplace surround and projecting hearth with dark green veined marble, preserving the fireplace opening, geometry, lighting, and everything else unchanged.


Instruction: Replace the large rectangular upholstered headboard behind the center daybed with charcoal grey boucle fabric, keeping its shape, position, and everything else unchanged.


Instruction: Replace the large central fireplace surround in the warm restaurant dining room with light oak wood planks, preserving its geometry and keeping the chairs, floor, and surrounding scene unchanged.

The red region spills onto portions of the foreground chairs and floor beside the fireplace.


Instruction: Replace the upholstery on all three coral armchairs in the hotel lounge with warm woven natural cane, preserving their shapes and leaving the coffee table and bowl unchanged.

The mask spills onto the coffee table and bowl, causing unintended changes there.


Instruction: Replace the upholstery of the three foreground armchairs with warm woven natural cane, preserving their exact shapes, positions, legs, and the rest of the living room unchanged.

The chair geometry changes noticeably, and unmasked window foliage and tree details are altered.


Instruction: Replace the large feature wall behind the restaurant banquette with warm beige travertine stone, keeping the seating, furniture, lighting, and all other elements unchanged.

The red region spills onto the banquette, cushions, and nearby furniture.


Instruction: Replace the large rectangular reception desk front on the right with brushed brass panels, preserving its dark frame and keeping everything else unchanged.


Instruction: Replace the upholstered seats and backrests of the four wooden dining chairs around the table with woven natural cane, keeping everything else unchanged.


Instruction: Replace the large coral feature wall behind the reception desk with warm terracotta ceramic tiles, keeping everything else unchanged.


Instruction: Replace the large curved reception desk front in the foreground with dark green veined marble, keeping its shape, brass trim, and the surrounding hotel lounge unchanged.


Instruction: Replace the round coffee table top at the center of the lounge with brushed brass panels matching the reference, keeping its shape, position, base, and the rest of the scene unchanged.

The edited tabletop looks like gold-stained wood rather than the reference's finely brushed brass.


Instruction: Replace the upholstery of the large central sofa with navy blue suede, preserving its shape, seams, cushions, position, and the rest of the living room unchanged.


Instruction: Replace the central rectangular fireplace surround with vertical light oak wood planks, preserving the firebox, dimensions, and everything else unchanged.

The red region extends far beyond the fireplace surround onto the wall, floor, plant, and vase.


Instruction: Replace the full-height curtains flanking the bedroom window with navy blue suede, preserving their folds, shape, position, and everything else unchanged.

The red region significantly spills onto the bed, pendant lamp, and chair.


Instruction: Replace the upholstery on all four coral armchairs surrounding the round coffee table with navy blue suede, keeping their wooden frames and everything else unchanged.


Instruction: Replace the red outer frame and countertop of the central kitchen island with dark green veined marble, preserving its shape, wood-slat front, and the surrounding dining room unchanged.


Instruction: Replace the upholstered seats and backrests of all five black-framed dining chairs with navy blue suede, keeping their frames, shapes, positions, and the rest of the restaurant unchanged.


Instruction: Replace the large rectangular bed headboard centered against the back wall with navy blue suede, keeping everything else unchanged.


Instruction: Replace the upholstery on all four armchairs surrounding the central wooden coffee table with navy blue suede, preserving their wooden feet and keeping everything else unchanged.

The red region unnecessarily includes the armchairs’ wooden feet, though the output correctly preserves them.


Instruction: Replace the central kitchen island’s thick waterfall countertop with polished green veined marble, keeping its shape, position, wooden cabinetry, and the rest of the tropical restaurant unchanged.


Instruction: Replace the large fireplace surround on the left with warm beige travertine stone, preserving its geometry and keeping the chairs and the rest of the spa reception unchanged.

The red region slightly spills onto the foreground chair.


Instruction: Replace the large red fireplace surround wall in the center of the living room with warm terracotta ceramic tiles, preserving the fireplace, mantel, decor, plants, and everything else unchanged.

The red region incorrectly overlaps foreground plants, mantel decor, and a small area near the cabinet.


Instruction: Replace the curved banquette upholstery in the foreground and back right with cognac tan leather, preserving all tables, chairs, cushions, décor, and room details unchanged.

The red region spills onto a foreground chair, tablecloth, cushions, and tabletop objects that are not part of the intended sofa upholstery.


Instruction: Replace the large reception desk front centered in the hotel lounge with dark green veined marble, preserving its shape, brass trim, position, and everything else.


Instruction: Replace the upholstery on all four red dining armchairs with charcoal grey boucle fabric, preserving their shapes, wooden legs, positions, and the rest of the restaurant unchanged.

The output upholstery is charcoal grey, but its fine patterned weave does not match the reference’s chunky boucle texture.


Instruction: Replace the round coffee table top in the foreground with warm travertine stone, preserving its shape, position, wooden base, and the rest of the dining room unchanged.


Instruction: Replace the rectangular upholstered headboard behind the bed with warm woven natural cane, preserving its dimensions and keeping the pillows, bedding, nightstands, lamps, and room unchanged.

The rectangular region overextends beyond the headboard onto the pillows, bedding, wall, lamp, and right nightstand.


Instruction: Replace the front and side panels of the central kitchen island with warm brushed brass, preserving the stone countertop, island structure, and everything else unchanged.

The floor texture outside the edited island changes noticeably in the output.


Instruction: Replace the upholstery on all four dining armchairs around the round table with navy blue suede, keeping the furniture shapes, tableware, and rest of the restaurant unchanged.

The mask incorrectly includes several dishes and napkins on the tabletop.


fireplace surround and foreground objects

Instruction: Replace the large central fireplace surround and raised hearth with warm terracotta ceramic tiles matching the reference, preserving the fireplace opening, furnishings, plants, lighting, and room layout.

The mask spills onto the sofa arm and foreground plant instead of respecting their occlusion boundaries.


Instruction: Replace both full-height curtains flanking the glass doors with woven natural cane, preserving their folds, dimensions, and position while keeping the tropical bedroom unchanged.

The left mask spills onto the white bed linens below the curtain.


Instruction: Replace the long reception desk front at the center of the lounge with warm terracotta ceramic tiles, keeping its shape, position, countertop, and the rest of the scene unchanged.


Instruction: Replace the upholstery on all four dining chairs around the round wooden table with deep emerald green velvet, keeping their wooden frames and everything else unchanged.

The mask contains large stray regions, and the output upholstery lacks the reference velvet’s smooth plush texture.


Instruction: Replace the large central kitchen island countertop with dark green veined marble, preserving its shape, perspective, and surrounding lounge exactly.


Instruction: Replace the red upholstery on both foreground wooden armchairs with woven natural cane, preserving their frames, shapes, positions, and the rest of the bedroom unchanged.

The output has a noticeably darker, warmer overall tone outside the edited chairs.


Instruction: Replace the three upholstered panels behind the lobby bench with deep emerald green velvet, keeping the pillows and everything else unchanged.

The mask incorrectly includes the decorative pillows along with the headboard panels.


Instruction: Replace the large reception desk front and right side in the foreground with light oak wood planks, preserving its decorative paneling, countertop, shape, and all surrounding elements.

The oak material matches, but the original decorative recessed panel molding was replaced by flat vertical seams.


Instruction: Replace the large coral feature wall behind the sofa with warm beige travertine stone, preserving the wall geometry, furnishings, plants, lighting, and everything else.


Instruction: Replace the large rectangular kitchen island in the foreground with warm beige travertine stone, preserving its shape, position, lighting, and the rest of the room unchanged.


Instruction: Replace the upholstery on all four armchairs surrounding the coffee table with navy blue suede, keeping their shapes, positions, and everything else unchanged.


Instruction: Replace the large rectangular upholstered headboard behind the right-side bench with deep emerald green velvet, keeping its shape, position, and everything else unchanged.


Instruction: Replace the large red-painted wall behind the sectional sofa with warm brushed brass panels, keeping the room and furnishings unchanged.

The edit adds an unintended patterned texture to the rug outside the target wall.


Instruction: Replace the rectangular red fabric headboard centered behind the bed with woven natural cane, preserving its dimensions, position, and the rest of the room unchanged.


Instruction: Replace the full-height curtains across the center of the spa reception with navy blue suede, preserving their folds, shape, and position while keeping all foreground objects and the rest of the room unchanged.

The rectangular region spills onto parts of the foreground plant and reception counter.


Instruction: Replace the upholstery on all four armchairs surrounding the central coffee table with navy blue suede, keeping their shapes, positions, and the rest of the tropical hotel lounge unchanged.


Instruction: Replace only the large upholstered headboard behind the daybed on the right with deep emerald green velvet, keeping the pillows, bedding, throw, and everything else unchanged.

The red region incorrectly includes pillows, bedding, and the throw, while only the headboard is edited.


Instruction: Replace the upholstery on all four lounge chairs surrounding the round coffee table with navy blue suede, preserving their shapes, frames, positions, and the rest of the room unchanged.

The mask spills beyond the upholstery, and the output alters unmasked details such as the plant, floor, walls, and table texture.


Instruction: Replace the large front panel of the reception desk in the right foreground with warm travertine stone, keeping its shape, wooden frame, and the rest of the bedroom unchanged.


Instruction: Replace the round white coffee table top at the center of the living room with light oak wood planks, keeping its shape, base, and everything else unchanged.


Instruction: Replace the central fireplace surround with warm, rustic terracotta ceramic tiles matching the reference, preserving the fireplace structure, foreground plant, and all other room elements unchanged.

The mask overlaps the foreground plant, and the output tiles are smaller and more uniform than the rustic reference.


Instruction: Replace the full-height pleated curtains across the back wall with deep emerald green velvet, preserving their folds, position, lighting, and everything else unchanged.


Instruction: Replace the large red feature wall behind the lobby seating with dark green veined marble, keeping its geometry and everything else unchanged.


Instruction: Replace the round coffee table top at the center of the living room with dark green veined marble, keeping its shape, position, wooden base, and everything else unchanged.


Instruction: Replace the red upholstered seats and backrests of all dining chairs with deep emerald green velvet, preserving their wooden frames and keeping everything else unchanged.


Instruction: Replace the upholstery on all three armchairs around the lobby coffee table with cognac tan leather, preserving their shapes and keeping everything else unchanged.

The coffee-table flowers changed from pink to white, and the wall artwork texture also changed.


Instruction: Replace the large coral feature wall behind the navy sofa with warm terracotta ceramic tiles, keeping the wall dimensions, architectural trim, furniture, and lighting unchanged.


Instruction: Replace the large coral feature wall behind the restaurant banquette with dark green veined marble, keeping all furniture, lighting, windows, and architectural geometry unchanged.


Instruction: Replace the front face of the central reception desk with warm terracotta ceramic tile, preserving its trim, shape, position, and the rest of the bedroom suite.

The output uses smaller tiles than the reference, but the terracotta color and texture are consistent.


Instruction: Replace the large feature wall behind the bed with glossy rust-red terracotta ceramic tiles, keeping the room, furniture, decor, and lighting unchanged.

The wall replacement is convincing, but some decor colors and fine textures outside the wall changed.


Instruction: Replace the full-height pleated curtains across the rear wall with cognac tan leather matching the reference, preserving their folds, dimensions, and position while keeping the rest of the spa reception unchanged.


Instruction: Replace the large central kitchen island counter with dark green veined marble, preserving its shape, position, lighting, and the surrounding tropical hotel lounge.


Instruction: Replace the large fireplace surround on the right side of the tropical hotel lounge with dark green veined marble, keeping its structure and everything else unchanged.

The red region incorrectly extends onto the right-side armchair.


Instruction: Replace the round coffee table top in the center of the living room with light oak wood planks, keeping its shape, position, base, and everything else unchanged.


Instruction: Replace the round coffee table top between the two foreground armchairs with warm terracotta ceramic tiles and pale grout, keeping everything else unchanged.


Instruction: Replace the coral upholstery on all four armchairs around the central stone table with charcoal grey boucle fabric, keeping their shapes, positions, wooden bases, and the rest of the spa reception unchanged.


Instruction: Replace the large upholstered headboard centered behind the bed with deep emerald green velvet, preserving its rectangular shape, trim, lighting, and everything else unchanged.


Instruction: Replace the rectangular fireplace surround centered on the bedroom wall with warm brushed brass panels, keeping its dimensions, seams, firebox, and everything else unchanged.


Instruction: Replace the curved sofa and three matching armchairs in the reception seating area with charcoal grey boucle fabric, keeping their shapes, positions, and everything else unchanged.

The region includes three armchairs beyond the specified sofa, and the output introduces subtle texture changes across the unmasked scene.


Instruction: Replace the large front panel of the reception desk on the right with dark green veined marble, keeping its shape, wood trim, and the rest of the tropical hotel lounge unchanged.


Instruction: Replace the large coral feature wall at the center of the tropical restaurant with warm brushed brass panels, keeping its dimensions and the rest of the dining room unchanged.


Instruction: Replace the red upholstery on all four dining chairs around the central round table with solid navy blue suede, keeping their wooden frames and the rest of the reception unchanged.

The output upholstery has a visible patterned texture rather than the reference's smooth, mottled suede finish.


Instruction: Replace the large central island countertop with light oak wood planks, preserving its shape, edge profile, cup, and the rest of the Japandi lobby unchanged.

The output has fewer visible plank seams than the reference.


Instruction: Replace the large central fireplace surround and projecting hearth with warm beige travertine stone, preserving its shape and keeping the rest of the living room unchanged.


Instruction: Replace the large central fireplace surround with light oak horizontal wood planks, preserving the fireplace, furniture, lighting, and all other room elements.

The rectangular red region spills onto part of the front-right lounge chair.


Instruction: Replace the rectangular fireplace surround on the center dining-room wall with warm terracotta ceramic mosaic tile, preserving the fireplace opening, furniture, and everything else unchanged.

The rectangular region spills onto foreground chairs and includes the fireplace opening rather than isolating only the surround.


Instruction: Replace the large inset wall panel behind the reception bench with charcoal grey boucle fabric, keeping everything else unchanged.

The edited surface is a decorative wall panel, not a bed headboard.


Instruction: Replace the large central kitchen island countertop with polished green veined marble, preserving its shape, thickness, position, and the rest of the luxury lounge unchanged.


Instruction: Replace the tall upholstered headboard behind the bed with navy blue suede, preserving its shape, position, and the rest of the bedroom unchanged.

The mask extends substantially beyond the headboard onto the wall and right pendant light.


Instruction: Replace the round coffee table top centered among the four cream armchairs with warm travertine stone, keeping its shape, position, base, and the rest of the restaurant unchanged.


Instruction: Replace the upholstery on the foreground booth seats and curved rear banquette with cognac tan leather, preserving all furniture shapes and everything else unchanged.

The red region spills across several tabletops and chairs beyond the intended sofa upholstery.


Instruction: Replace the round coffee table top in the center of the tropical hotel lounge with warm travertine stone, keeping its shape, position, base, and everything else unchanged.


Instruction: Replace the upholstery on all four dining chairs around the wooden table with charcoal grey boucle fabric, keeping their frames, shape, position, and everything else unchanged.

The red region incorrectly spills across large portions of the wooden tabletop.


Instruction: Replace the upholstery on the three curved dining armchairs around the round wooden table with cognac tan leather, keeping their shape, position, and everything else unchanged.


Instruction: Replace the upholstery on all four curved lounge chairs surrounding the round coffee table with charcoal grey boucle fabric, keeping their shape, position, and everything else unchanged.

The mask targets four armchairs rather than a sofa.


Instruction: Replace the two tall recessed red wall panels behind the reception benches with navy blue suede, keeping their frames and everything else unchanged.

The specified bed headboard is absent; the edited surfaces are upholstered wall panels.


Instruction: Replace the coral upholstery on all dining armchairs with warm woven natural cane, preserving every chair’s dark wooden frame, shape, position, and the surrounding tropical restaurant scene.

The mask contains stray patches across both dining tables and some tableware.


Instruction: Replace all beige upholstery on the four dining chairs around the round table with woven natural cane, preserving their wooden frames and everything else unchanged.

The mask includes stray regions on the bed, table, plants, and wall, while the cane replacement appears fragmented across the chair upholstery.


Instruction: Replace the large front panel of the central reception desk with dark green veined marble, keeping its shape, trim, countertop, and the rest of the hotel lounge unchanged.


Instruction: Replace the large rectangular kitchen island in the foreground with orange terracotta ceramic tile, preserving its shape, countertop objects, and the rest of the hotel lounge unchanged.

The floor outside the edited island shows noticeable texture and tonal changes.


Instruction: Replace the front and right-side panels of the central spa reception island with light oak wood planks, preserving the stone countertop and everything else unchanged.


Instruction: Replace the large red fireplace surround and raised hearth on the right side of the bedroom with warm travertine stone, preserving its shape and keeping everything else unchanged.


Instruction: Replace the full-height curtains across the rear bedroom windows with warm woven natural cane, preserving their folds, position, and everything else unchanged.

The mask spills onto the bed, and bedding and bench textures change outside the intended curtains.


Instruction: Replace the upholstery of the large curved foreground sofa with charcoal grey boucle fabric, preserving its shape, seams, cushions, position, and the rest of the lounge unchanged.


Instruction: Replace the large coral feature wall behind the dining tables with light oak wood planks, keeping the architecture, furnishings, plants, and lighting unchanged.

The output uses narrower planks than the reference, but the light oak color and grain match well.


Instruction: Replace the upholstery on all four curved armchairs around the round lobby table with charcoal grey boucle fabric, preserving their wooden frames and everything else unchanged.

The red region slightly overlaps wooden base trim and part of a foreground chair leg.


Instruction: Replace the large recessed upholstered panel behind the built-in daybed with cognac tan leather, preserving its shape, lighting, and the rest of the room.


Instruction: Replace all full-height curtains flanking the three arched windows with deep emerald green velvet, keeping their shape, folds, position, and everything else unchanged.


Instruction: Replace the large front panel of the central reception desk with warm travertine stone, keeping its shape, wooden frame, and everything else unchanged.


Instruction: Replace the large red rectangular fireplace surround on the center wall with warm beige travertine stone, preserving the fireplace, geometry, lighting, and all other elements.


Instruction: Replace the round coffee table top in the foreground with brushed brass, preserving its dimensions, edge profile, base, decor, and the rest of the spa reception unchanged.

Minor unintended texture changes appear on the chairs, floor, and reception desk outside the edited tabletop.


Instruction: Replace the large kitchen island countertop and its front waterfall end with warm terracotta ceramic tiles, keeping its shape and the surrounding living room unchanged.

The rug texture and outdoor foliage changed slightly outside the target region.


Instruction: Replace the central three-seat sofa’s upholstery with charcoal grey boucle fabric, preserving its shape and position and leaving the coffee table, decor, and entire surrounding lounge unchanged.

The red region incorrectly extends onto the coffee table, bowl, vase, and plant.


Instruction: Replace the curved reception desk front in the foreground with light oak wood planks, keeping its shape, dark countertop, base trim, and the rest of the dining room unchanged.


Instruction: Replace the full-height curtains surrounding the reception lounge windows with warm woven natural cane, preserving their folds, position, transparency, and everything else unchanged.


Instruction: Replace the upholstery on all four curved lounge armchairs with warm woven natural cane, preserving their shapes, positions, cushions, and the rest of the room unchanged.


Instruction: Replace the full-height curtains behind the four-poster bed with deep emerald green velvet, preserving their folds and keeping everything else unchanged.

Minor unintended texture changes appear on the ceiling and rug outside the edited curtains.


Instruction: Replace the round coffee table top at the center of the seating area with brushed brass panels, keeping its shape, base, and the rest of the room unchanged.


Instruction: Replace the paneled base of the large central kitchen island with brushed brass matching the reference, including its lower plinth, while preserving the countertop and everything else unchanged.

The lower plinth became gray metal instead of matching the brushed brass panels.


Instruction: Replace the front face of the central reception desk with warm terracotta ceramic tiles, preserving its panel details, shape, brass trim, and the rest of the dining room unchanged.

The output tiles appear more uniform and smaller than the handmade tiles in the reference.


Instruction: Replace the large kitchen island countertop and waterfall side with warm beige travertine stone, keeping its shape, position, cabinetry, and the rest of the room unchanged.


Instruction: Replace the upholstery on all four armchairs surrounding the oval dining table with navy blue suede, preserving their shapes, seams, legs, positions, and everything else unchanged.


Instruction: Replace the upholstery of every dining armchair in the restaurant with deep emerald green velvet, preserving the chair shapes, dark wooden legs, and everything else unchanged.

The red region incorrectly includes the chairs’ wooden legs in addition to their upholstery.


Instruction: Replace the beige fireplace surround on the center-right wall with dark green veined marble, preserving its structure and keeping the floor, furniture, and all other elements unchanged.

The red region spills onto the floor, coffee table, and right-side chair instead of isolating the fireplace surround.


Instruction: Replace the large central feature wall behind the dining tables with vertical light oak wood planks, keeping all furniture, lighting, architecture, and flooring unchanged.


Instruction: Replace the large central kitchen island countertop and front face with warm travertine stone, keeping its shape, fixtures, and the surrounding room unchanged.

The red region extends well beyond the island onto background plants, seating, and walls.


Instruction: Replace the round coffee table top in the center of the living room with light oak wood planks, keeping its shape, position, base, and everything else unchanged.


Instruction: Replace the large central kitchen island counter with light oak wood planks, preserving its shape, fixtures, and the rest of the warm contemporary living room unchanged.


Instruction: Replace the round coffee table top at the center of the hotel lounge with warm brushed brass panels, keeping its shape, position, base, objects, and the rest of the scene unchanged.


Instruction: Replace the front and side cabinet panels of the central kitchen island with brushed brass, preserving its shape, countertop, and the rest of the dining room unchanged.

The edited area is the island cabinetry rather than the countertop, and subtle unintended changes appear in the backsplash and exterior view.


Instruction: Replace the upholstery on both coral sofas in the office lobby with charcoal grey boucle fabric, preserving their shapes, positions, seams, and all other scene elements.

The output is charcoal grey, but its fine patterned weave does not match the reference’s coarse, highly nubby boucle texture.


Instruction: Replace the upholstery on all four armchairs surrounding the coffee table with smooth navy blue suede, keeping their shapes, positions, wooden legs, and the rest of the lobby unchanged.

The output upholstery has a visible embossed pattern rather than the reference's smooth suede texture.


Instruction: Replace only the coral upholstery on all four lounge chairs with woven natural cane, preserving every chair’s original frame, shape, position, and the rest of the spa reception unchanged.

The edit redesigns the chairs and alters their frames instead of replacing only the upholstery material.


Instruction: Replace the round coffee table top centered between the two armchairs with warm travertine stone, keeping its shape, position, base, and the rest of the bedroom unchanged.

A faint dark compositing outline remains around the tabletop edge.


Instruction: Replace the large rear feature wall behind the sofa with warm terracotta ceramic tiles, keeping the architecture, furnishings, plants, and lighting unchanged.


Instruction: Replace the round coffee table top in the foreground with light oak wood planks, keeping its shape, position, base, and the rest of the bedroom unchanged.

A slightly dark outline remains around the edited tabletop edge.


Instruction: Replace the round coffee table top centered among the four cream chairs with orange terracotta ceramic tile, keeping its shape, position, base, and the rest of the lobby unchanged.


Instruction: Replace the front panels of the central reception desk with dark green veined marble, preserving the panel seams, countertop, base, and everything else unchanged.


Instruction: Replace the upholstery on the central sofa and three surrounding lounge chairs with cognac tan leather, preserving their shapes, seams, positions, and every other scene detail.

The upholstery selection has rectangular gaps, and the coffee-table flowers changed into a green plant outside the target area.


Instruction: Replace the central fireplace surround and mantel with warm brushed brass panels, preserving its architectural details and keeping the classic luxury office lobby unchanged.


Instruction: Replace the large central fireplace surround with dark green veined marble matching the reference, preserving its dimensions, fireplace opening, edge lighting, and the rest of the spa reception unchanged.

Minor unintended texture changes appear on the chairs, table, and some plants outside the target area.


Instruction: Replace the large rectangular fireplace surround on the center wall with vertical light oak wood planks, keeping the fireplace opening, furniture, and entire surrounding room unchanged.

The rectangular red region spills onto portions of the foreground chairs and includes the fireplace opening.


Instruction: Replace the large red feature wall behind the reception desk with light oak vertical wood planks, keeping the room, furnishings, plants, lighting, and wall geometry unchanged.


Instruction: Replace the large rectangular fireplace surround on the center wall with dark green veined marble, preserving its shape, firebox, and the rest of the spa reception unchanged.


Instruction: Replace the upholstery on all four dining chairs with deep emerald green velvet, keeping their shapes, wooden legs, positions, and the rest of the restaurant unchanged.

The mask covers four dining chairs rather than a sofa.


Instruction: Replace the large central feature wall behind the wooden reception console with warm terracotta ceramic tiles, keeping the architecture, furniture, plants, lighting, and all other surfaces unchanged.


Instruction: Replace the curved reception desk front in the foreground with warm brushed brass panels, preserving its shape, seams, countertop, and everything else unchanged.

Minor unintended texture and detail changes appear across the walls, floor, and plants outside the edited desk front.


Instruction: Replace the large rounded rectangular headboard above the right-side bench with light woven natural cane matching the reference weave, keeping the pillows and everything else unchanged.

The selection spills onto a front pillow, and the output uses a different hexagonal cane weave than the reference.


Instruction: Replace the large reception desk front in the left foreground with warm terracotta ceramic tile, keeping its shape and the rest of the bedroom unchanged.


Instruction: Replace the upholstery on all four lounge chairs around the round coffee table with deep emerald green velvet, keeping their shapes, positions, frames, and the rest of the lobby unchanged.

Small unedited upholstery patches remain near the inner edges of several chair backs and seats.


Instruction: Replace the rounded upholstered headboard behind the bed with cognac tan leather matching the reference, while preserving its shape, position, lighting, and the rest of the room.

The output leather is substantially darker and browner than the reference's brighter cognac tan.


Instruction: Replace the round coffee table top in the center foreground with brushed brass, preserving its shape, position, and all surrounding decor.


Instruction: Replace the round coffee table top at the center of the lobby seating area with dark green veined marble, keeping its shape, position, rim, base, and everything else unchanged.


Instruction: Replace the large rounded upholstered headboard behind the bed with cognac tan leather, preserving its shape, position, lighting, and every other element.

Unmasked bedding, rug, wall, and other scene textures were subtly regenerated.


Instruction: Replace the large rectangular kitchen island in the bedroom suite foreground with warm terracotta ceramic tile, keeping its shape, position, and the rest of the room unchanged.


Instruction: Replace the front panels of the central reception desk with warm brushed brass, preserving all fluted detailing, trim, geometry, and everything else unchanged.


Instruction: Replace the large red feature wall behind the sofas with warm brushed brass panels, preserving its trim and keeping all furniture, fabrics, plants, lighting, and other surfaces unchanged.

The sofa and chair upholstery textures changed outside the target wall.


Instruction: Replace the rectangular fireplace surround and projecting hearth on the right side of the bedroom with dark green veined marble, keeping everything else unchanged.


Instruction: Replace the upholstered seats and backrests of all four wooden dining chairs with woven natural cane, keeping their frames, shapes, positions, and the rest of the room unchanged.


Instruction: Replace the upholstery on all four rounded armchairs surrounding the coffee table with deep emerald green velvet, keeping their shapes, positions, and everything else unchanged.


Instruction: Replace the upholstery on all four armchairs surrounding the central coffee table with charcoal grey boucle fabric, preserving their shapes, wooden bases, positions, and the rest of the spa reception unchanged.


Instruction: Replace the beige upholstery on the central sofa and three surrounding armchairs with deep emerald green velvet, keeping their wooden frames and the rest of the tropical hotel lounge unchanged.

The mask contains large stray regions across plants, walls, cabinetry, and architectural surfaces.


Instruction: Replace the large front panel of the left-side counter with light oak vertical wood planks, keeping everything else unchanged.


Instruction: Replace the large central fireplace surround in the warm restaurant dining room with dark green veined marble, keeping its panel seams, shape, firebox, and everything else unchanged.


Instruction: Replace the full-height curtains surrounding the living room windows with navy blue suede, preserving their folds, shape, and position while keeping everything else unchanged.

The red region substantially spills onto the floor, windows, sofa, tables, chairs, plants, and cabinetry.


Instruction: Replace the central fireplace surround and hearth with warm terracotta ceramic tiles matching the reference, while keeping its shape, position, firebox, and the rest of the restaurant unchanged.


Instruction: Replace the curved reception desk front in the right foreground with warm brushed brass panels, keeping its shape, dark wood trim, countertop, and the rest of the room unchanged.


Instruction: Replace the round coffee table top in the center of the living room with warm terracotta ceramic tiles, keeping its shape, carved base, and everything else unchanged.

The output tiles are smaller and more uniform than those in the reference.


Instruction: Replace the full-height sheer curtains across the lobby windows with charcoal grey boucle fabric, preserving their shape, translucency, folds, and everything else.

The mask omits the right curtain, while the output changes all curtains to dark sheer fabric rather than dense charcoal boucle.


Instruction: Replace the full-height curtains flanking the central living-room window with cognac tan leather, preserving their folds, shape, and position while keeping everything else unchanged.

The mask spills slightly onto the basket, and the output shows subtle changes to the window foliage, sofa, rug, and lighting.


Instruction: Replace the large central fireplace surround and raised hearth with warm terracotta ceramic tiles, preserving the fireplace structure and everything else unchanged.

The output tiles are smaller and more uniformly square than those in the reference.


Instruction: Replace the large recessed front panel of the reception desk with light oak wood planks, keeping the dark frame, countertop, and surrounding bedroom unchanged.


Instruction: Replace the full-height curtains surrounding the restaurant windows with warm woven natural cane, preserving their folds, shape, and position while keeping all furniture and decor unchanged.

The mask spills onto several tables, chairs, plants, and tableware, causing unintended edits to those objects.


Instruction: Replace the central fireplace surround with warm beige travertine stone, preserving its shape and keeping the foreground flowers and all other room elements unchanged.

The selected region includes the foreground bouquet, whose flowers change from coral to white.


Instruction: Replace the upholstery on all three coral-red, wood-framed armchairs with charcoal-grey bouclé fabric, keeping everything else unchanged.

The coffee-table flowers changed into green foliage outside the intended edit region.


Instruction: Replace the three-panel headboard behind the bed with cognac tan leather matching the reference, keeping the pillows, bedding, furniture, lighting, and room unchanged.

The red region incorrectly spills onto both pillows, though only the headboard is materially edited.


Instruction: Replace the large rectangular island counter in the center of the dining room with light oak wood planks, keeping its shape, position, and the rest of the scene unchanged.


Instruction: Replace the large upholstered headboard behind the bed with cognac tan leather matching the reference, keeping its shape, position, and everything else unchanged.


Instruction: Replace the curved feature wall behind the dark wood reception desk with warm terracotta ceramic tiles, keeping the architecture, furnishings, and lighting unchanged.


Instruction: Replace the large feature wall behind the spa reception desk with dark green veined marble, preserving the pendant lights, counter, decor, architecture, and all other scene elements unchanged.

The red region spills onto pendant lights, countertop, towels, vase, and parts of the reception desk.


Instruction: Replace the tall red upholstered wall panel behind the lobby bench with cognac tan leather, keeping the bench and everything else unchanged.

The region includes part of the bench seat, and the visible target is a lobby wall panel rather than a bed headboard.


Instruction: Replace the round coffee table top between the two cream armchairs with dark green veined marble, preserving its shape and keeping the rest of the bedroom unchanged.

Unmasked fabrics, rug, bedding, and background details were subtly regenerated.


Instruction: Replace both full-height window curtains with charcoal grey boucle fabric, preserving their folds, translucency, shape, and position while keeping the entire living room unchanged.

The mask spills onto foreground foliage, and the rug outside the target region changes noticeably in the output.


Instruction: Replace the rectangular fireplace surround on the central cream wall with warm terracotta ceramic tiles, preserving the fireplace, foreground plant, and everything else unchanged.

The mask overlaps the foreground planter foliage, which changes noticeably in the output.


Instruction: Replace the large central front panel of the cream reception desk with light oak wood planks, keeping its trim, shape, position, and the rest of the room unchanged.


Instruction: Replace the large front panel of the reception desk with warm orange terracotta ceramic tiles and gray grout, keeping the wooden frame and surrounding hotel lounge unchanged.


Instruction: Replace the upholstery on all four dining chairs around the round wooden table with deep emerald green velvet, keeping their wooden frames and everything else unchanged.


Instruction: Replace the central restaurant island’s paneled base with brushed brass panels, preserving its countertop, structure, perspective, lighting, and the rest of the scene unchanged.


Instruction: Replace the front and side cabinetry of the large foreground kitchen island with brushed brass panels, keeping the marble countertop and everything else unchanged.

The mask covers the island cabinetry rather than the countertop named in the target spec.


Instruction: Replace the coral-red upholstery on all three lounge chairs with navy blue suede, preserving their shapes, wooden legs, positions, and everything else unchanged.

The intended target is mislabeled as a sofa; the scene contains three separate lounge chairs.


Instruction: Replace the upholstery on the four chairs surrounding the foreground round table with deep emerald green velvet, keeping their shape, wooden legs, and everything else unchanged.

The mask consistently covers four dining chairs rather than the specified sofa fabric.


Instruction: Replace the upholstery on all four wooden armchairs surrounding the round dining table with deep emerald green velvet, keeping their frames and the rest of the restaurant unchanged.

The upholstery selection has small gaps and slight spill around edges and nearby table settings.


Instruction: Replace the upholstery on all four dining chairs around the round lobby table with smooth navy blue suede matching the reference, keeping their frames and the rest of the scene unchanged.

The output upholstery has a noticeable embossed pattern rather than the reference's smooth, subtly mottled suede texture.


Instruction: Replace the large coral feature wall behind the lobby seating with warm brushed brass panels, keeping the furniture, rug, plants, lighting, and surrounding surfaces unchanged.

The mask includes a stray region across the rug in front of the wall.


Instruction: Replace the large feature wall behind the reception desk with vertical light oak wood planks, preserving the wall dimensions, emblem, furnishings, plants, lighting, and surrounding architecture.

The wall mask has small stray fragments and uneven gaps around foreground objects.


Instruction: Replace the upholstery on both foreground sofas with deep emerald green velvet, preserving their shapes, seams, legs, positions, and everything else unchanged.


Instruction: Replace the full-height pleated curtains across the rear wall with cognac tan leather, preserving their folds, shape, position, and everything else unchanged.


Instruction: Replace the round coffee table top between the two armchairs with warm terracotta ceramic tiles, preserving its shape, brass base, and the rest of the bedroom unchanged.


Instruction: Replace the central rectangular fireplace surround and raised hearth with brushed brass panels, preserving the fireplace geometry and all plants, furnishings, and room details unchanged.

The red region overlaps the foreground plant, which is visibly altered in the output.


Instruction: Replace the large rounded kitchen island countertop in the foreground with light oak wood planks, keeping its shape, position, and everything else unchanged.


Instruction: Replace the tall upholstered headboard behind the central banquette with charcoal grey boucle fabric, preserving its shape, position, and the rest of the restaurant unchanged.


Instruction: Replace the large rectangular kitchen island in the foreground with light oak wood planks, preserving its shape, position, and dark metal base while keeping the restaurant unchanged.


Instruction: Replace the large upholstered headboard behind the bed with cognac tan leather matching the reference, preserving its shape and keeping the rest of the tropical bedroom unchanged.

The red region substantially spills onto the wall, framed artwork, bedding, and right bedside lamp.


Instruction: Replace the large coral feature wall behind the reception desk with warm orange terracotta ceramic tiles, keeping everything else unchanged.

The rug, reception desk, and some floor textures changed subtly outside the target wall.


Instruction: Replace the upholstery on every dining chair around both round tables with cognac tan leather, preserving each chair’s shape, seams, legs, and the rest of the room unchanged.

The mask has several sizable omissions along chair backs and seat edges.


Instruction: Replace the central three-seat sofa’s upholstery with navy blue suede, preserving its shape, seams, cushions, and position while keeping the lobby and foreground centerpiece unchanged.

The red region spills onto the foreground plant, bowl, and part of the coffee table.


Instruction: Replace the upholstery on all three foreground armchairs with deep emerald green velvet, preserving their shapes, positions, wooden legs, and everything else unchanged.

The coffee-table floral arrangement changed from red flowers to pale greenery outside the target area.


Instruction: Replace all four full-height curtain panels flanking the bedroom windows with navy blue suede, preserving their folds, shape, and position while keeping everything else unchanged.

The red region spills onto both nightstands, lamps, accessories, and portions of the bedding.


Instruction: Replace the coral upholstery on all four wooden chairs surrounding the round lobby table with deep emerald green velvet, keeping their shapes, positions, wooden frames, and the rest of the scene unchanged.


Instruction: Replace the large wall-mounted upholstered headboard above the lobby bench with navy blue suede, preserving its shape and keeping the rest of the scene unchanged.

The foreground plant branches changed from green to gold outside the intended headboard surface.


Instruction: Replace the upholstered seats and backs of the four wooden chairs surrounding the lobby table with woven natural cane, keeping their frames and everything else unchanged.


Instruction: Replace the full-height curtains across the rear window with charcoal grey boucle fabric, preserving their folds, transparency, shape, and position while keeping all plants and furnishings unchanged.

The mask spills onto foliage in both decorative plants.


Instruction: Replace the large upholstered headboard behind the bed on the right with cognac tan leather, preserving its shape, lighting, and everything else unchanged.


Instruction: Replace the large central fireplace surround in the modern office lobby with warm brushed brass panels, keeping the fireplace opening, structure, lighting, and everything else unchanged.


Instruction: Replace the four full-height curtain panels across the lobby windows with warm woven natural cane, preserving their folds, dimensions, and position while keeping the rest of the room unchanged.

The rectangular regions spill onto the cabinet, plants, chairs, table, and floor, and the output alters floor texture and lighting beyond the curtains.


Instruction: Replace the curved reception desk front in the center foreground with light oak wood planks, keeping its shape, countertop, and the rest of the spa reception unchanged.


Instruction: Replace the full-height pleated curtains across the back wall with deep emerald green velvet, preserving their folds, dimensions, position, and everything else unchanged.


Instruction: Replace the tall red upholstered panel behind the central restaurant banquette with deep emerald green velvet, keeping its shape, vertical seams, and everything else unchanged.

The intended target is mislabeled as a bed headboard; it is an upholstered wall panel behind a restaurant banquette.


Instruction: Replace the large upholstered headboard behind the bed with navy blue suede, preserving its shape, position, and the rest of the room unchanged.

The red region incorrectly extends onto several pillows in front of the headboard.


Instruction: Replace the full-height pleated curtains across the rear wall with deep emerald green velvet, preserving their shape, folds, position, and everything else in the living room.

Small readable text appears on a book cover in the basket.


Instruction: Replace the full-height curtains flanking the three arched windows with woven natural cane, preserving their folds, shape, position, and the rest of the restaurant unchanged.

The mask spills across furniture and flooring, while the output resembles gold patterned fabric rather than open-weave natural cane.


Instruction: Replace the large central fireplace surround with warm brushed brass panels, preserving the fireplace opening, geometry, lighting, and all other restaurant elements unchanged.


Instruction: Replace the upholstery on all four red lounge chairs surrounding the round coffee table with navy blue suede, keeping their shapes, legs, placement, and the rest of the room unchanged.

The chairs are lounge chairs rather than dining chairs.


Instruction: Replace the large central kitchen island, including its countertop and base, with brushed brass panels, keeping its shape, position, fruit bowl, and surrounding lounge unchanged.


Instruction: Replace the large reception desk facade in the foreground with dark green veined marble, preserving its shape, wood countertop, metal base, and the rest of the restaurant unchanged.


Instruction: Replace the large rounded rectangular kitchen island in the center with warm terracotta ceramic tiles, keeping its shape, position, countertop objects, and the rest of the lounge unchanged.


Instruction: Replace the upholstery on both foreground armchairs with navy blue suede, preserving their shapes, seams, positions, and all other scene details.


Instruction: Replace the paneled base of the large central kitchen island with brushed brass, preserving the marble countertop, panel details, shape, lighting, and surrounding hotel lounge.


Instruction: Replace both full-height window curtains with navy blue suede, keeping the floor lamp and everything else unchanged.

The red region incorrectly includes the floor lamp, which also changes color in the output.


Instruction: Replace the upholstery on both tufted sofas in the foreground with cognac tan leather, preserving their shape and keeping the flowers and everything else unchanged.

The selection spills onto the foreground flower arrangement, changing several pink flowers to white.


Instruction: Replace the upholstery on all four red armchairs surrounding the coffee table with charcoal grey boucle fabric, preserving their shapes, positions, legs, and the rest of the Japandi lounge unchanged.

The upholstery selection contains several small rectangular gaps.


Instruction: Replace the large front panel of the dark wooden reception desk at lower left with smooth brushed brass, preserving the wooden trim and everything else unchanged.

The mask extends slightly above the desk, and the output brass has a wavy wood-like texture unlike the reference's fine brushed finish.


Instruction: Replace the large coral fireplace surround in the tropical reception area with warm terracotta ceramic tiles, keeping its structure and everything else unchanged.


Instruction: Replace the front panels of the central reception desk with warm brushed brass, preserving the desk’s shape, seams, countertop, and the rest of the spa reception unchanged.

Unmasked areas show subtle changes in lighting, wall texture, foliage, and floor appearance.


Instruction: Replace the cream upholstery on all four dark-wood armchairs surrounding the lobby coffee table with cognac tan leather, preserving their shape, position, and everything else.

The mask contains several stray red blobs and spills beyond the upholstery onto nearby areas.


Instruction: Replace the large red paneled feature wall behind the reception desk and lounge chairs with warm brushed brass panels, keeping everything else unchanged.

The coffee table base and books changed outside the target wall area.


Instruction: Replace the round coffee table top at the center of the lounge with warm terracotta ceramic tiles, preserving its shape, base, and the rest of the scene unchanged.

Unwanted embossed texture appears across the chairs, floor, walls, and other unmasked areas.


Instruction: Replace the coral upholstery on the large foreground sectional sofa with navy blue suede, preserving its shape, seams, cushions, and position while keeping everything else unchanged.

The output introduces a noticeable darker, warmer color shift across the unmasked room.


Instruction: Replace the paneled base of the central kitchen island with brushed brass, preserving the white stone countertop and everything else unchanged.


Instruction: Replace the coral-red upholstery on all dining chairs throughout the restaurant with navy blue suede, preserving every chair’s shape, position, legs, and the rest of the room unchanged.


Instruction: Replace the large kitchen island countertop in the foreground with light oak wood planks, preserving its rounded shape, bowl, and everything else unchanged.


Instruction: Replace the round coffee table top between the two cream armchairs with brushed brass panels, preserving its shape, position, and the rest of the spa reception.

The brass color is plausible, but visible wood grain remains instead of the reference's fine brushed-metal texture.


Instruction: Replace the large central kitchen island countertop and base with light oak wood planks, preserving its shape, sink, faucet, and everything else unchanged.

The red region spills beyond the island onto nearby floor and dining-area surfaces.


Instruction: Replace the upholstered seats and backrests of all five wooden lounge chairs around the low table with cognac tan leather, keeping everything else unchanged.


Instruction: Replace the upholstery on all four red dining chairs surrounding the round lobby table with deep emerald green velvet, preserving their shapes, legs, positions, and the rest of the scene.

The tree foliage, counter texture, and some floor details changed outside the target chairs.


Instruction: Replace the large round tabletop in the foreground with dark green veined marble, preserving its shape, edge profile, reflections, and the rest of the restaurant unchanged.

The red region spills beyond the tabletop onto several rear chair backs.


Instruction: Replace the tall paneled backrest behind the lobby bench with cognac tan leather, preserving its shape, seams, lighting, and the rest of the scene.

The output leather is slightly darker and more coarsely textured than the reference.


Instruction: Replace the upholstery on all three rounded lounge chairs with deep emerald green velvet, preserving their shapes, wooden legs, positions, and the rest of the Japandi reception unchanged.


Instruction: Replace the upholstery on both curved booth sofas in the foreground and right side with cognac tan leather, preserving all furniture, table settings, plants, lighting, and geometry.

The selection spills onto the floral arrangements and small portions of nearby furniture.


Instruction: Replace the upholstered seats and backs of the wooden dining chairs with charcoal grey boucle fabric, keeping everything else unchanged.

The output upholstery is charcoal grey but appears patterned and tightly woven rather than matching the reference's coarse boucle texture.


Instruction: Replace the large paneled front of the reception desk in the foreground with warm terracotta ceramic tiles, preserving its molding, shape, countertop, base, and the rest of the bedroom suite.


Instruction: Replace the large central kitchen island counter with warm brushed brass panels, preserving its shape, sink, fixtures, and everything else unchanged.


Instruction: Replace the round central coffee table top with light oak wood planks, preserving its shape, dark base, and the rest of the warm office lobby unchanged.

The edit adds noticeable pattern and texture changes to the chairs and surrounding carpet outside the target area.


Instruction: Replace the front and right-side panels of the central kitchen island with vertically brushed brass, keeping the stone countertop, nearby chair, and everything else unchanged.

The region targets the island cabinetry rather than the countertop and includes a stray patch on the nearby chair.


Instruction: Replace the large rectangular wall-mounted panel above the reception bench with deep emerald green velvet, keeping everything else unchanged.

The selected panel is not clearly a bed headboard.


Instruction: Replace the large central fireplace surround and hearth with dark green veined marble, preserving its ornate shape and keeping the classic hotel lounge unchanged.


Instruction: Replace the upholstery on all dining chairs with cognac tan leather matching the reference, preserving their shapes, positions, black legs, and the rest of the restaurant unchanged.

The target is dining chair upholstery rather than a sofa, and the floor texture also changed outside the selected areas.


Instruction: Replace the beige upholstered seats and backrests of all four dining chairs with woven natural cane, preserving the wooden frames, chair shapes, positions, and the rest of the spa reception unchanged.

The mask extends beyond several upholstery edges, and the output weave is denser and less diagonally patterned than the reference.


Instruction: Replace the upholstery on all three armchairs around the coffee table with smooth cognac tan leather, preserving their shapes, seams, positions, and everything else unchanged.

The output leather has an embossed patterned texture unlike the smoother distressed reference leather.


Instruction: Replace the full-height curtains spanning the back wall with deep emerald green velvet, preserving their original folds, shape, and position while keeping the rest of the living room unchanged.

The curtain folds were substantially reshaped, and the rug texture outside the target region also changed.


Instruction: Replace the upholstery on all four coral armchairs surrounding the lobby coffee table with charcoal grey boucle fabric, keeping their shapes, positions, wooden bases, and everything else unchanged.


Instruction: Replace the large coral upholstered headboard behind the daybed with woven natural cane, preserving its shape, position, and the rest of the tropical living room.


Instruction: Replace the upholstery on all three sofas surrounding the round coffee table with cognac tan leather, preserving their shapes, seams, positions, and the rest of the lobby unchanged.

The overlay omits a rectangular section of the center sofa’s lower front, but the output changes it to leather.


Instruction: Replace the red upholstery on the long wall-side sofa and surrounding dining chairs with deep emerald green velvet, keeping their shapes and everything else unchanged.

The mask includes multiple dining chairs beyond the intended sofa, and table settings and floral arrangements changed in the output.


Instruction: Replace the upholstery on all navy dining chairs around both wooden tables with navy blue suede, keeping their shapes, positions, legs, and the rest of the restaurant unchanged.

The output has a smooth suede-like nap, while the reference appears to be looped terry fabric.


Instruction: Replace both full-height curtains flanking the central glass doors with woven natural cane, preserving their folds, shape, position, and the rest of the tropical living room unchanged.

The target region incorrectly extends onto several central sofa cushions and seats.


Instruction: Replace the large rectangular fireplace surround on the center wall with dark green veined marble, keeping the fireplace opening and everything else unchanged.


Instruction: Replace the upholstery on all four armchairs surrounding the round coffee table with deep emerald green velvet, keeping their shapes, positions, wooden legs, and everything else unchanged.


Instruction: Replace the upholstery on the central sofa and two flanking armchairs with navy blue suede, keeping their shapes, positions, and everything else unchanged.

The mask includes both armchairs in addition to the specified sofa.


Instruction: Replace the large fireplace surround on the left wall with light oak wood planks matching the reference, preserving the fireplace opening, hearth shape, foreground plant, and everything else unchanged.

The mask spills onto the foreground plant and vase, while the output also shows subtle unmasked texture changes in the rug, upholstery, planter, and window foliage.


Instruction: Replace the large inset front panel of the reception desk at the left foreground with warm travertine stone, keeping its frame and the rest of the bedroom unchanged.

The output introduces noticeable global lighting and texture changes outside the desk front.


Instruction: Replace the large recessed feature wall behind the reception desk with dark green veined marble, keeping its panel structure and everything else unchanged.


Instruction: Replace the red seat and back upholstery on all dining chairs with charcoal grey boucle fabric, preserving every chair’s shape, frame, position, and the rest of the room unchanged.


Instruction: Replace the large central fireplace surround in the warm restaurant dining room with light oak wood planks, preserving the firebox, furniture, lighting, and all other elements.

The rectangular red region spills onto foreground chairs and table edges instead of isolating only the fireplace surround.


Instruction: Replace the upholstery on all four curved lounge armchairs surrounding the round coffee table with deep emerald green velvet, keeping their shapes, positions, legs, and the rest of the room unchanged.

The edit subtly alters the wall, rug, coffee table, and overall lighting outside the target upholstery.


Instruction: Replace the rectangular bed headboard against the back wall with charcoal grey boucle fabric, keeping its shape, position, and everything else unchanged.


Instruction: Replace the large rectangular feature wall behind the curved reception desk with warm beige travertine stone, keeping all furniture, plants, lighting, and surrounding surfaces unchanged.

The red region spills onto the reception desk, plants, and right chair instead of precisely isolating the feature wall.


Instruction: Replace the curved reception desk front in the foreground with dark green veined marble, preserving its shape, wood trim, and the rest of the restaurant unchanged.


Instruction: Replace all full-height coral curtains across the spa reception windows with deep emerald green velvet, preserving their folds, shape, position, and everything else unchanged.


Instruction: Replace the central fireplace surround with warm beige travertine stone, preserving its existing shape and keeping the flowers, furnishings, and entire spa reception unchanged.

The mask includes a small stray area on the foreground flowers below the fireplace.


Instruction: Replace the upholstery on all four armchairs surrounding the round wooden table with light woven natural cane, preserving their shapes, positions, and the rest of the tropical spa reception unchanged.


Instruction: Replace the large rectangular kitchen island counter in the center foreground with warm travertine stone, keeping its shape, position, fixtures, and everything else unchanged.


Instruction: Replace the upholstered backrests, seats, and side panels of all three wooden armchairs with warm woven natural cane, preserving their frames, cushions, positions, and the rest of the living room.

The mask spills beyond the chairs onto the wall, sofa, window, and nearby furnishings.


Instruction: Replace the large upholstered headboard behind the daybed on the right with charcoal grey boucle fabric, preserving its shape and keeping everything else unchanged.

The mask spills onto pillows and bedding, while the output also shows subtle unmasked texture and detail changes.


Instruction: Replace the cream sofa in the foreground with deep emerald green velvet, preserving its shape and keeping the bedroom unchanged.

The red region substantially spills from the sofa onto the bed, platform, and rug.


Instruction: Replace the upholstery on all four curved armchairs surrounding the coffee table with woven natural cane, keeping their shapes, positions, and the rest of the warm office lobby unchanged.


Instruction: Replace the large central feature wall between the dark wood columns with dark green veined marble, preserving its dimensions and keeping all furniture, décor, and lighting unchanged.

The foreground floral arrangement changes from reddish-orange to greenish-yellow in the output.


Instruction: Replace the large rectangular panel above the built-in bench with cognac tan leather, keeping everything else unchanged.

The specified bed headboard is actually a wall-mounted panel above restaurant seating.


Instruction: Replace the large red feature wall behind the reception desk with light oak wood planks matching the reference’s warm color and pronounced horizontal grain, keeping everything else unchanged.

The output uses fine-grained vertical panels rather than the reference’s rough, strongly horizontal wood texture.


Instruction: Replace the upholstery of the four curved dining armchairs with warm woven natural cane, preserving their shapes, positions, and the rest of the restaurant unchanged.

The cane texture is slightly coarser and more uniform than the reference weave.


Instruction: Replace the paneled front and sides of the central restaurant island with brushed brass, preserving the black countertop and everything else unchanged.

The edited region is the island cabinetry, not the countertop specified as the target.


Instruction: Replace the upholstery on all visible dining armchairs with warm woven natural cane, preserving each chair’s shape, wooden legs, position, and the rest of the Japandi restaurant unchanged.

The output subtly alters lighting, floor texture, and exterior foliage outside the targeted chairs.


Instruction: Replace the entire front-facing reception desk, including its trim and inset panel, with warm brushed brass while preserving its shape, position, and the surrounding spa interior.

Only the inset center panels became brass; the masked outer frame and trim remained white.


Instruction: Replace the large feature wall behind the bed with warm terracotta ceramic tiles, keeping the architecture, furniture, lighting, and decor unchanged.


Instruction: Replace both full-height curtains flanking the living-room window with deep emerald green velvet, preserving their folds, shape, and position while keeping everything else unchanged.

The red region spills onto the floor, wall, lamp, and sofa, while the output also introduces subtle changes to the rug, upholstery, and lighting.


Instruction: Replace the central fireplace surround and chimney with warm beige travertine stone, preserving its shape, opening, mantel, hearth, and the rest of the tropical living room unchanged.


Instruction: Replace the large central fireplace surround with dark green veined marble matching the reference, preserving the fireplace opening, foreground furniture, décor, floor, lighting, and all other room elements unchanged.

The rectangular region spills onto foreground furniture and décor, while the output also alters floor and upholstery textures outside the target.


Instruction: Replace the large curved reception desk front on the right with warm terracotta ceramic tiles matching the reference, keeping its shape, countertop, and the rest of the lounge unchanged.


Instruction: Replace the four full-height window curtain panels with cognac tan leather matching the reference, preserving their folds, shape, position, and the rest of the spa reception unchanged.


Instruction: Replace the large fireplace surround on the right side of the bedroom with warm beige travertine stone, preserving the firebox, geometry, lighting, furniture, and all other details.

The red region spills onto part of the right-side chair.


Instruction: Replace the large front panel of the reception desk in the foreground with warm travertine stone, keeping its shape, position, dark countertop, side panels, and everything else unchanged.


Instruction: Replace the large rectangular headboard above the built-in daybed with deep emerald green velvet, preserving its shape, position, surrounding pillows, and the rest of the room.

The red region incorrectly overlaps portions of the pillows in front of the headboard.


Instruction: Replace the coral-red upholstery on all four dining chairs around the round table with warm woven natural cane, preserving their wooden frames, shapes, positions, and the rest of the room.


Instruction: Replace the large upholstered back panel behind the lobby bench with deep emerald green velvet, keeping the bench, cushions, bolsters, and surrounding room unchanged.

The red region spills onto the left bolster and decorative cushions instead of isolating the back panel.


Instruction: Replace the upholstery of the large three-seat sofa in the center with cognac tan leather, keeping its shape, seams, position, and the rest of the room unchanged.


Instruction: Replace the large red rectangular island counter in the center foreground with warm travertine stone, keeping its shape, position, surrounding furniture, lighting, and decor unchanged.


Instruction: Replace the red upholstery on the central sofa and three surrounding armchairs with cognac tan leather, preserving their shapes, positions, rattan frames, and the rest of the spa reception.

The mask includes three armchairs in addition to the intended sofa fabric.


Instruction: Replace the red-tinted sofa beside the front dining table with charcoal grey boucle fabric, preserving its shape, position, and the rest of the restaurant unchanged.

The red region spills onto part of the tabletop.


Instruction: Replace the curved two-piece sofa in the foreground with charcoal grey bouclé fabric, preserving its shape, seams, position, and the surrounding spa reception scene.

The mask slightly spills onto the bowl on the coffee table.


Instruction: Replace the round foreground coffee table top with warm terracotta ceramic tiles, preserving its shape, base, position, lighting, and the rest of the restaurant unchanged.


Instruction: Replace the curved reception desk front in the center of the tropical spa lobby with warm travertine stone, keeping its shape, countertop, base, and everything else unchanged.


Instruction: Replace the large central feature wall behind the reception desk with light oak wood planks, keeping everything else unchanged.


Instruction: Replace the beige upholstery on all four lounge chairs around the central coffee table with charcoal grey bouclé fabric, preserving their frames, shapes, positions, and the rest of the lobby.

The red regions extend noticeably beyond the upholstery into surrounding empty areas.