The 18 blocks are grouped into 7 uses (a block's "job": repaint,
new_background, upscale, refine, follow, detail, process); a block that is
not its use's default has a "want" word (best, 2x, pose, ...).
add_nodes(use=…, want=…) has reference_blocks.pick choose the first by rank
this ComfyUI can run (packs and models present, not turned off), the block
taking a second picture when one is given; block= by name still works.
begin_task's directory is a line a use with its wants, the rest by what it
needs ("LanPaint: repaint best"), so it no longer grows with the blocks and
the word budget tiers are gone. Tried live: use=new_background with two
pictures built place_in_scene.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
65 lines
1.5 KiB
JSON
65 lines
1.5 KiB
JSON
{
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"job": "process",
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"want": "cut",
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"rank": 1,
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"short": "cut-out",
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"title": {
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"zh": "背景移除",
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"en": "Remove the background"
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},
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"about": {
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"zh": "把一张图的背景抠掉,存成透明背景的 PNG(文件名以 nobg 开头)。",
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"en": "Cuts a picture's background away and saves it as a transparent PNG (prefix nobg)."
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},
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"source": {
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"zh": "参考工作流的「背景移除」组,换成你装的 inspyrenet-rembg",
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"en": "The reference workflow's background removal, with your inspyrenet-rembg"
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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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"save": {
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"class_type": "SaveImage",
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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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"filename_prefix": "nobg"
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}
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}
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},
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"after": "run_workflow saves it with the background cut away (transparent PNG, prefix nobg). On a canvas that makes pictures those are made too: to cut this one out alone, add the block on a blank tab (new_workflow).",
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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": "2026-10-27",
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"runs": [
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{
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"model": "—",
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"size": "1280×832",
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"seconds": 8
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}
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]
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}
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}
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