| { |
| "1": { |
| "_meta": { |
| "title": "Load Flux2 Klein" |
| }, |
| "class_type": "UNETLoader", |
| "inputs": { |
| "unet_name": "flux-2-klein-9b.safetensors", |
| "weight_dtype": "default" |
| } |
| }, |
| "10": { |
| "_meta": { |
| "title": "Background prompt" |
| }, |
| "class_type": "CLIPTextEncode", |
| "inputs": { |
| "clip": [ |
| "2", |
| 0 |
| ], |
| "text": "sharp photorealistic background, same scene, evenly lit, uniform soft lighting matching the subject, no added shadows, no vignetting, crisp focus, fine natural texture, clean detail, no blur, no artifacts, high detail, 4k" |
| } |
| }, |
| "11": { |
| "class_type": "ReferenceLatent", |
| "inputs": { |
| "conditioning": [ |
| "10", |
| 0 |
| ], |
| "latent": [ |
| "6", |
| 0 |
| ] |
| } |
| }, |
| "12": { |
| "_meta": { |
| "title": "Negative (zeroed)" |
| }, |
| "class_type": "ConditioningZeroOut", |
| "inputs": { |
| "conditioning": [ |
| "10", |
| 0 |
| ] |
| } |
| }, |
| "13": { |
| "class_type": "CFGGuider", |
| "inputs": { |
| "cfg": 1.0, |
| "model": [ |
| "1", |
| 0 |
| ], |
| "negative": [ |
| "12", |
| 0 |
| ], |
| "positive": [ |
| "11", |
| 0 |
| ] |
| } |
| }, |
| "14": { |
| "class_type": "Flux2Scheduler", |
| "inputs": { |
| "height": [ |
| "5", |
| 2 |
| ], |
| "steps": 8, |
| "width": [ |
| "5", |
| 1 |
| ] |
| } |
| }, |
| "15": { |
| "class_type": "KSamplerSelect", |
| "inputs": { |
| "sampler_name": "euler" |
| } |
| }, |
| "16": { |
| "class_type": "RandomNoise", |
| "inputs": { |
| "noise_seed": 156680208700286 |
| } |
| }, |
| "17": { |
| "class_type": "SamplerCustomAdvanced", |
| "inputs": { |
| "guider": [ |
| "13", |
| 0 |
| ], |
| "latent_image": [ |
| "9", |
| 0 |
| ], |
| "noise": [ |
| "16", |
| 0 |
| ], |
| "sampler": [ |
| "15", |
| 0 |
| ], |
| "sigmas": [ |
| "24", |
| 1 |
| ] |
| } |
| }, |
| "18": { |
| "class_type": "VAEDecode", |
| "inputs": { |
| "samples": [ |
| "17", |
| 0 |
| ], |
| "vae": [ |
| "3", |
| 0 |
| ] |
| } |
| }, |
| "19": { |
| "_meta": { |
| "title": "Person keep mask (grow+feather)" |
| }, |
| "class_type": "GrowMaskWithBlur", |
| "inputs": { |
| "blur_radius": 12.0, |
| "decay_factor": 1.0, |
| "expand": 6, |
| "fill_holes": true, |
| "flip_input": false, |
| "incremental_expandrate": 0.0, |
| "lerp_alpha": 1.0, |
| "mask": [ |
| "7", |
| 1 |
| ], |
| "tapered_corners": true |
| } |
| }, |
| "2": { |
| "class_type": "CLIPLoader", |
| "inputs": { |
| "clip_name": "qwen_3_8b_fp8mixed.safetensors", |
| "device": "default", |
| "type": "flux2" |
| } |
| }, |
| "20": { |
| "_meta": { |
| "title": "Resize to original size" |
| }, |
| "class_type": "ImageResizeKJ", |
| "inputs": { |
| "crop": "disabled", |
| "divisible_by": 0, |
| "get_image_size": [ |
| "4", |
| 0 |
| ], |
| "height": 1024, |
| "image": [ |
| "18", |
| 0 |
| ], |
| "keep_proportion": false, |
| "upscale_method": "lanczos", |
| "width": 1024 |
| } |
| }, |
| "21": { |
| "_meta": { |
| "title": "Original person over new background" |
| }, |
| "class_type": "ImageCompositeMasked", |
| "inputs": { |
| "destination": [ |
| "20", |
| 0 |
| ], |
| "mask": [ |
| "19", |
| 0 |
| ], |
| "resize_source": false, |
| "source": [ |
| "4", |
| 0 |
| ], |
| "x": 0, |
| "y": 0 |
| } |
| }, |
| "22": { |
| "_meta": { |
| "title": "Save Image" |
| }, |
| "class_type": "SaveImage", |
| "inputs": { |
| "filename_prefix": "flux2-bg-inpaint", |
| "images": [ |
| "21", |
| 0 |
| ] |
| } |
| }, |
| "24": { |
| "_meta": { |
| "title": "partial denoise" |
| }, |
| "class_type": "SplitSigmasDenoise", |
| "inputs": { |
| "denoise": 1.0, |
| "sigmas": [ |
| "14", |
| 0 |
| ] |
| } |
| }, |
| "3": { |
| "class_type": "VAELoader", |
| "inputs": { |
| "vae_name": "flux2-vae.safetensors" |
| } |
| }, |
| "4": { |
| "_meta": { |
| "title": "Main Image" |
| }, |
| "class_type": "LoadImage", |
| "inputs": { |
| "image": "example.png" |
| } |
| }, |
| "5": { |
| "_meta": { |
| "title": "Fit to /16" |
| }, |
| "class_type": "ImageResizeKJ", |
| "inputs": { |
| "crop": "disabled", |
| "divisible_by": 16, |
| "height": 0, |
| "image": [ |
| "4", |
| 0 |
| ], |
| "keep_proportion": false, |
| "upscale_method": "lanczos", |
| "width": 0 |
| } |
| }, |
| "6": { |
| "class_type": "VAEEncode", |
| "inputs": { |
| "pixels": [ |
| "5", |
| 0 |
| ], |
| "vae": [ |
| "3", |
| 0 |
| ] |
| } |
| }, |
| "7": { |
| "_meta": { |
| "title": "Segment PERSON (SAM3)" |
| }, |
| "class_type": "SAM3Segment", |
| "inputs": { |
| "background": "Alpha", |
| "confidence_threshold": 0.5, |
| "device": "Auto", |
| "image": [ |
| "4", |
| 0 |
| ], |
| "invert_output": false, |
| "mask_blur": 0, |
| "mask_offset": 0, |
| "max_segments": 0, |
| "output_mode": "Merged", |
| "prompt": "person", |
| "segment_pick": 0, |
| "unload_model": false |
| } |
| }, |
| "8": { |
| "_meta": { |
| "title": "Background mask (inverted)" |
| }, |
| "class_type": "GrowMaskWithBlur", |
| "inputs": { |
| "blur_radius": 8.0, |
| "decay_factor": 1.0, |
| "expand": -4, |
| "fill_holes": true, |
| "flip_input": false, |
| "incremental_expandrate": 0.0, |
| "lerp_alpha": 1.0, |
| "mask": [ |
| "7", |
| 1 |
| ], |
| "tapered_corners": true |
| } |
| }, |
| "9": { |
| "class_type": "SetLatentNoiseMask", |
| "inputs": { |
| "mask": [ |
| "8", |
| 1 |
| ], |
| "samples": [ |
| "6", |
| 0 |
| ] |
| } |
| } |
| } |
|
|
