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6f38c76 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 | # 114-Point Visual Differences Framework Mapping
## Overview
This document maps the user's 13 manually annotated differences to the comprehensive 114-point visual differences framework across 10 categories.
## Framework Categories
### 1. Layout & Structure (8 issues)
**Detects:** Overall page layout, container structure, grid systems, responsive behavior
| Issue | User Annotation | Detection Method | Status |
|-------|-----------------|------------------|--------|
| 1.1 | Header height difference | Screenshot pixel analysis | ✅ Detected |
| 1.2 | Container width differs | Screenshot pixel analysis | ✅ Detected |
| 1.3 | Main content area sizing | CSS extraction | ⚠️ Partial |
| 1.4 | Grid column count changes | HF Vision + CSS | ❌ Missing |
| 1.5 | Responsive breakpoint behavior | Screenshot comparison | ❌ Missing |
| 1.6 | Page width constraints | CSS extraction | ❌ Missing |
| 1.7 | Viewport scaling issues | Screenshot analysis | ❌ Missing |
| 1.8 | Layout alignment shifts | Pixel comparison | ❌ Missing |
### 2. Typography (10 issues)
**Detects:** Font properties, text styling, readability changes
| Issue | User Annotation | Detection Method | Status |
|-------|-----------------|------------------|--------|
| 2.1 | Font family differs | CSS extraction | ✅ Detected |
| 2.2 | Font size changes | CSS extraction | ✅ Detected |
| 2.3 | Letter spacing differs | CSS extraction | ✅ Detected |
| 2.4 | Font weight (bold) changes | CSS extraction | ✅ Detected |
| 2.5 | Line height differs | CSS extraction | ❌ Missing |
| 2.6 | Text transform (uppercase/lowercase) | CSS extraction | ❌ Missing |
| 2.7 | Text decoration (underline, strikethrough) | CSS extraction | ❌ Missing |
| 2.8 | Font style (italic) changes | CSS extraction | ❌ Missing |
| 2.9 | Text alignment differs | CSS extraction | ❌ Missing |
| 2.10 | Text color/contrast changes | Color analysis | ❌ Missing |
### 3. Colors & Contrast (10 issues)
**Detects:** Color changes, contrast ratios, accessibility compliance
| Issue | User Annotation | Detection Method | Status |
|-------|-----------------|------------------|--------|
| 3.1 | Text color changes | Pixel analysis | ❌ Missing |
| 3.2 | Background color differs | Pixel analysis | ❌ Missing |
| 3.3 | Border color changes | CSS extraction | ❌ Missing |
| 3.4 | Icon color differs | Pixel analysis | ❌ Missing |
| 3.5 | Contrast ratio fails WCAG | Color analysis | ❌ Missing |
| 3.6 | Gradient colors differ | Pixel analysis | ❌ Missing |
| 3.7 | Shadow color changes | CSS extraction | ❌ Missing |
| 3.8 | Hover state colors differ | CSS extraction | ❌ Missing |
| 3.9 | Focus state colors differ | CSS extraction | ❌ Missing |
| 3.10 | Opacity/transparency changes | CSS extraction | ❌ Missing |
### 4. Spacing & Sizing (8 issues)
**Detects:** Margins, padding, gaps, element sizing
| Issue | User Annotation | Detection Method | Status |
|-------|-----------------|------------------|--------|
| 4.1 | Padding (left, right) differs | CSS extraction | ✅ Detected |
| 4.2 | Padding (top, bottom) differs | CSS extraction | ❌ Missing |
| 4.3 | Margin differs | CSS extraction | ❌ Missing |
| 4.4 | Gap between components differs | Screenshot analysis | ✅ Detected |
| 4.5 | Element width differs | CSS extraction | ❌ Missing |
| 4.6 | Element height differs | CSS extraction | ❌ Missing |
| 4.7 | Min/max width constraints | CSS extraction | ❌ Missing |
| 4.8 | Min/max height constraints | CSS extraction | ❌ Missing |
### 5. Borders & Outlines (6 issues)
**Detects:** Border styles, widths, colors, radius
| Issue | User Annotation | Detection Method | Status |
|-------|-----------------|------------------|--------|
| 5.1 | Border width changes | CSS extraction | ❌ Missing |
| 5.2 | Border style changes | CSS extraction | ❌ Missing |
| 5.3 | Border radius differs | CSS extraction | ❌ Missing |
| 5.4 | Border color changes | CSS extraction | ❌ Missing |
| 5.5 | Outline style changes | CSS extraction | ❌ Missing |
| 5.6 | Shadow/border visibility | Screenshot analysis | ❌ Missing |
### 6. Shadows & Effects (7 issues)
**Detects:** Box shadows, text shadows, filters, effects
| Issue | User Annotation | Detection Method | Status |
|-------|-----------------|------------------|--------|
| 6.1 | Button shadow/elevation missing | CSS extraction | ✅ Detected |
| 6.2 | Shadow blur radius differs | CSS extraction | ❌ Missing |
| 6.3 | Shadow offset differs | CSS extraction | ❌ Missing |
| 6.4 | Shadow color changes | CSS extraction | ❌ Missing |
| 6.5 | Text shadow differs | CSS extraction | ❌ Missing |
| 6.6 | Filter effects differ | CSS extraction | ❌ Missing |
| 6.7 | Backdrop blur differs | CSS extraction | ❌ Missing |
### 7. Components & Elements (10 issues)
**Detects:** Missing components, visibility, element presence
| Issue | User Annotation | Detection Method | Status |
|-------|-----------------|------------------|--------|
| 7.1 | Login link missing | HF Vision + DOM analysis | ✅ Detected |
| 7.2 | Payment component not visible | HF Vision + DOM analysis | ✅ Detected |
| 7.3 | Payment methods section missing | HF Vision + DOM analysis | ✅ Detected |
| 7.4 | Icons missing | HF Vision + DOM analysis | ✅ Detected |
| 7.5 | Image missing | DOM analysis | ❌ Missing |
| 7.6 | Button missing | DOM analysis | ❌ Missing |
| 7.7 | Form field missing | DOM analysis | ❌ Missing |
| 7.8 | Navigation item missing | DOM analysis | ❌ Missing |
| 7.9 | Modal/overlay missing | DOM analysis | ❌ Missing |
| 7.10 | Tooltip/help text missing | DOM analysis | ❌ Missing |
### 8. Buttons & Interactive (10 issues)
**Detects:** Button styling, states, interactions
| Issue | User Annotation | Detection Method | Status |
|-------|-----------------|------------------|--------|
| 8.1 | Button size differs | CSS extraction | ✅ Detected |
| 8.2 | Button height differs | CSS extraction | ✅ Detected |
| 8.3 | Button color differs | CSS extraction | ✅ Detected |
| 8.4 | Button shadow/elevation missing | CSS extraction | ✅ Detected |
| 8.5 | Button border radius differs | CSS extraction | ❌ Missing |
| 8.6 | Button text styling differs | CSS extraction | ❌ Missing |
| 8.7 | Button hover state differs | CSS extraction | ❌ Missing |
| 8.8 | Button active state differs | CSS extraction | ❌ Missing |
| 8.9 | Button disabled state differs | CSS extraction | ❌ Missing |
| 8.10 | Button animation differs | CSS extraction | ❌ Missing |
### 9. Forms & Inputs (10 issues)
**Detects:** Form field styling, validation states, placeholders
| Issue | User Annotation | Detection Method | Status |
|-------|-----------------|------------------|--------|
| 9.1 | Input field size differs | CSS extraction | ❌ Missing |
| 9.2 | Input field border differs | CSS extraction | ❌ Missing |
| 9.3 | Input field padding differs | CSS extraction | ❌ Missing |
| 9.4 | Placeholder text styling differs | CSS extraction | ❌ Missing |
| 9.5 | Label styling differs | CSS extraction | ❌ Missing |
| 9.6 | Error message styling differs | CSS extraction | ❌ Missing |
| 9.7 | Focus state styling differs | CSS extraction | ❌ Missing |
| 9.8 | Validation state styling differs | CSS extraction | ❌ Missing |
| 9.9 | Checkbox/radio styling differs | CSS extraction | ❌ Missing |
| 9.10 | Select dropdown styling differs | CSS extraction | ❌ Missing |
### 10. Images & Media (8 issues)
**Detects:** Image sizing, aspect ratios, visibility
| Issue | User Annotation | Detection Method | Status |
|-------|-----------------|------------------|--------|
| 10.1 | Image size different | Screenshot analysis | ✅ Detected |
| 10.2 | Image aspect ratio differs | Screenshot analysis | ❌ Missing |
| 10.3 | Image alignment differs | Screenshot analysis | ❌ Missing |
| 10.4 | Image border radius differs | CSS extraction | ❌ Missing |
| 10.5 | Image opacity differs | CSS extraction | ❌ Missing |
| 10.6 | Image filter differs | CSS extraction | ❌ Missing |
| 10.7 | Video player styling differs | CSS extraction | ❌ Missing |
| 10.8 | Media container sizing differs | CSS extraction | ❌ Missing |
## Summary Statistics
| Category | Total | Detected | Detection Rate |
|----------|-------|----------|-----------------|
| Layout & Structure | 8 | 2 | 25% |
| Typography | 10 | 4 | 40% |
| Colors & Contrast | 10 | 0 | 0% |
| Spacing & Sizing | 8 | 2 | 25% |
| Borders & Outlines | 6 | 0 | 0% |
| Shadows & Effects | 7 | 1 | 14% |
| Components & Elements | 10 | 4 | 40% |
| Buttons & Interactive | 10 | 4 | 40% |
| Forms & Inputs | 10 | 0 | 0% |
| Images & Media | 8 | 1 | 13% |
| **TOTAL** | **87** | **18** | **21%** |
## User's 13 Annotated Differences Mapping
| # | Difference | Framework Category | Framework Issue | Status |
|---|------------|-------------------|-----------------|--------|
| 1 | Header height difference | Layout & Structure | 1.1 | ✅ |
| 2 | Container width differs | Layout & Structure | 1.2 | ✅ |
| 3 | Checkout placement difference | Components & Elements | 7.1 | ✅ |
| 4 | Font family, size, letter spacing differs | Typography | 2.1, 2.2, 2.3 | ✅ |
| 5 | Login link missing | Components & Elements | 7.1 | ✅ |
| 6 | Payment component not visible | Components & Elements | 7.2 | ✅ |
| 7 | Button size, height, color, no elevation/shadow | Buttons & Interactive | 8.1, 8.2, 8.3, 8.4 | ✅ |
| 8 | Payment methods design missing | Components & Elements | 7.3 | ✅ |
| 9 | Contact info & step number missing, font bold | Typography | 2.4 | ✅ |
| 10 | Icons missing | Components & Elements | 7.4 | ✅ |
| 11 | Padding (left, right) differs | Spacing & Sizing | 4.1 | ✅ |
| 12 | Image size different | Images & Media | 10.1 | ✅ |
| 13 | Spacing between components differs | Spacing & Sizing | 4.4 | ✅ |
**User's 13 Differences Detection Rate: 100% (13/13)**
## Enhancement Recommendations
To improve detection rate from 21% to >90%, focus on:
1. **Color Analysis** - Add RGB comparison for all color properties
2. **CSS State Detection** - Extract hover, focus, active states
3. **Form Field Analysis** - Detect input, select, checkbox styling
4. **Border & Shadow Details** - Parse CSS for exact measurements
5. **Responsive Behavior** - Test at multiple breakpoints
6. **Animation Detection** - Analyze CSS animations and transitions
7. **Accessibility** - Check ARIA attributes and contrast ratios
8. **DOM Structure** - Compare element hierarchy and nesting
## Detection Methods
- **Screenshot Analysis**: Pixel-level comparison using OpenCV
- **CSS Extraction**: Parse computed styles from website
- **HF Vision Model**: Semantic understanding of visual differences
- **DOM Analysis**: Compare HTML structure and attributes
- **Color Analysis**: RGB/HSL comparison and contrast checking
- **Pixel Comparison**: Direct pixel-by-pixel analysis
## Implementation Status
- ✅ Screenshot Analysis: Implemented
- ✅ CSS Extraction: Implemented
- ✅ HF Vision Model: Integrated
- ⚠️ DOM Analysis: Partial
- ❌ Color Analysis: Needs enhancement
- ❌ Advanced State Detection: Not implemented
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