DemonGatanjieuandClaude Opus 5.5
5f336d39cd
The panel's text for each of the 18 blocks (about, zh and en) is one short sentence; where it came from and how it was tried stay under Details, the AI's instructions (after, notes) unchanged. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
126 lines
3.0 KiB
JSON
126 lines
3.0 KiB
JSON
{
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"job": "new_background",
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"rank": 4,
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"short": "new background",
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"title": {
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"zh": "换场景·人物不变",
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"en": "New scene, same character"
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},
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"about": {
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"zh": "自动抠出人物，只按新场景重画背景。",
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"en": "Cuts the character out and redraws only the background as the new scene."
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},
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"source": {
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"zh": "常见的“抠图换背景”做法：inspyrenet-rembg 抠人物，反选成背景，用 ComfyUI 自带的局部重绘节点只重画背景",
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"en": "The common cut-out-and-replace-the-background way: inspyrenet-rembg finds the character, its inverse is the background, ComfyUI's own inpainting nodes redraw only that"
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},
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"packs": {
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"InspyrenetRembg": "comfyui-inspyrenet-rembg"
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},
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"takes": "picture",
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"nodes": {
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"picture": {
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"class_type": "LoadImage",
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"inputs": {
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"image": "$image"
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}
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},
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"cut": {
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"class_type": "InspyrenetRembg",
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"inputs": {
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"image": [
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"picture",
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0
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],
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"torchscript_jit": "default"
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}
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},
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"background": {
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"class_type": "InvertMask",
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"inputs": {
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"mask": [
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"cut",
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1
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]
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}
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},
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"edge": {
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"class_type": "GrowMask",
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"inputs": {
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"mask": [
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"background",
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0
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],
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"expand": 6,
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"tapered_corners": true
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}
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},
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"soft": {
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"class_type": "DifferentialDiffusion",
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"inputs": {
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"model": [
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"$sampler.model",
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"*"
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]
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},
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"wire_to": "$sampler"
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},
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"encode": {
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"class_type": "VAEEncode",
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"inputs": {
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"pixels": [
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"picture",
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0
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],
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"vae": [
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"$decode.vae",
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"*"
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]
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}
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},
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"area": {
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"class_type": "SetLatentNoiseMask",
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"inputs": {
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"samples": [
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"encode",
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0
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],
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"mask": [
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"edge",
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0
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]
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},
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"wire_to": "$sampler"
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},
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"look": {
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"class_type": "PreviewImage",
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"inputs": {
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"images": [
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"cut",
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0
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]
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}
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}
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},
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"roles": {
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"sampler": {
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"denoise": 1.0
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}
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},
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"after": "Write the new scene in the prompt and keep the character's own words (who, hair, clothes) so its edge fits, then run_workflow. The picture's size is the drawing's: the empty latent is no longer used. The kept character (cut out) is among the run's previews: if part of it is missing or the old background clings to it, say so; a halo at its edge: raise the GrowMask expand (6) a little.",
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"notes": "Denoise 1.0: the background is drawn anew, not changed. GrowMask lets the background reach 6 px into the character so the seam is redrawn.",
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"models": [],
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"tested": {
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"gpu": "RTX 4050 Laptop",
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"vram_gb": 6,
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"date": "2026-10-28",
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"runs": [
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{
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"model": "SDXL (Illustrious)",
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"size": "832×1216",
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"seconds": 30
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}
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]
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}
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}
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