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DemonGatanjieu-Anomalous_Mo…/api/blocks/upscale_two_models.json
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DemonGatanjieuandClaude Opus 5.5 dd9c3ee2f5 Tags from a picture, run words to the AI, colour matching after upscales
- tags_from_picture: WD14 tagger (the source's model and thresholds) on a
  picture the user handed; run_status now carries what nodes showed as words
  (texts: a tagger's tags), with a summary and next step for a run that made
  words but no pictures.
- Optional nodes: a block node marked optional goes when its pack is missing,
  and a link "match|decode" takes the first one there. The four upscales end in
  KJNodes' ColorMatch (mkl, the source's) when it is installed; the panel says
  "better with" it otherwise.
- LanPaint's next step keeps the prompt about the whole picture; Follow a pose
  says OpenPose misreads anime (use control_depth), as the source's author did.
- The directory has a size cap: past it, block names alone, so collected ways
  never make begin_task long; shorter headings and few-word lines.

Live-tested on the isolated 8199 ComfyUI: LanPaint (area changed 14.6, outside
0.0, 82 s), tiled 2x (167 s), depth ControlNet (follows the layout), OpenPose
(misreads an anime picture), background removal (8 s), tags (166 s with the
model download), upscale with ColorMatch (73 s).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-27 03:31:04 +08:00

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{
"job": "upscale",
"rank": 3,
"short": "1.25×, a second model redraws",
"title": {
"zh": "双模型放大",
"en": "Upscale with a second model"
},
"about": {
"zh": "和「放大」一样,但重画换一个模型:底模放大时不稳(眼睛走样、多出肚脐)就换一个更稳的。新加的模型加载器先是同一个模型,由 AI 按你的意思换。 装了 KJNodes 时,还会把颜色对齐到原图,防止放大后颜色跑偏。",
"en": "Like Upscale, but the redraw uses a second model, for a base model that goes wrong when enlarged. The new loader starts as the same model; the AI changes it as you say. With KJNodes, its colours are matched to the original, so they don't drift."
},
"source": {
"zh": "参考工作流的「Refiner/放大」加载器和作者的说明",
"en": "The reference workflow's upscale loader and its author's note"
},
"packs": {},
"upscaler": true,
"after": "The redraw's model comes from a new loader (second_model), for now the same checkpoint as the first: set_model it to the steadier one the user wants (ask_user, search_models), of the same family (SDXL with SDXL: it reuses the first model's prompts). Then run_workflow; the larger one is saved beside it (prefix upscaled).",
"notes": "The source keeps a second loader for upscaling; its author: switch to it when the base model goes wrong enlarged. ColorMatch mkl after the redraw is the source's, optional (KJNodes).",
"upscale_by": 1.25,
"nodes": {
"second_model": {
"class_type": "CheckpointLoaderSimple",
"like": "$loader",
"inputs": {}
},
"upscaler": {
"class_type": "UpscaleModelLoader",
"inputs": {
"model_name": "$upscaler"
}
},
"enlarge": {
"class_type": "ImageUpscaleWithModel",
"inputs": {
"upscale_model": [
"upscaler",
0
],
"image": [
"$save.images",
"*"
]
}
},
"fit": {
"class_type": "ImageScaleBy",
"inputs": {
"image": [
"enlarge",
0
],
"upscale_method": "lanczos",
"scale_by": "$fit"
}
},
"encode": {
"class_type": "VAEEncode",
"inputs": {
"pixels": [
"fit",
0
],
"vae": [
"$decode.vae",
"*"
]
}
},
"redraw": {
"class_type": "KSampler",
"like": "$sampler",
"inputs": {
"model": [
"second_model",
0
],
"positive": [
"$sampler.positive",
"*"
],
"negative": [
"$sampler.negative",
"*"
],
"latent_image": [
"encode",
0
],
"denoise": 0.35
}
},
"decode": {
"class_type": "VAEDecode",
"inputs": {
"samples": [
"redraw",
0
],
"vae": [
"$decode.vae",
"*"
]
}
},
"match": {
"class_type": "ColorMatch",
"optional": true,
"inputs": {
"image_ref": [
"fit",
0
],
"image_target": [
"decode",
0
],
"method": "mkl",
"strength": 1.0,
"multithread": true
}
},
"save": {
"class_type": "SaveImage",
"inputs": {
"images": [
"match|decode",
0
],
"filename_prefix": "upscaled"
}
}
},
"extras": {
"ColorMatch": "ComfyUI-KJNodes"
}
}