CthomasdesignandClaude Opus 4.8
3ec843606c
Generalize the grounded encode to N reference images (scene + subject): both go through the vision tower with a per-image <vision> block, spliced and deepstack-injected at their own token positions, with multi-image get_rope_index. Validated vs full torch Qwen3-VL — two-image grounded tap matches to cosine 1.0, mean|Δ| 3.1e-5 (single-image unchanged). generate_edit now feeds both image + image_b through grounding when grounding_px > 0. Fix a ZeroDivisionError in preprocess: max_pixels is now clamped so a tiny grounding_px (e.g. from a stale workflow whose widgets predate the grounding_px control) can't zero the area ceiling. The example edit workflow gains the grounding_px widget so its values align with the node. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
103 lines
2.7 KiB
JSON
103 lines
2.7 KiB
JSON
{
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"nodes": [
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{
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"id": 1,
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"type": "Krea2ModelLoader",
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],
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},
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"type": "Krea2LoRA",
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"mode": 0,
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{ "name": "lora_stack", "type": "KREA2_LORASTACK", "links": [4], "slot_index": 0 }
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],
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"properties": { "Node name for S&R": "Krea2LoRA" },
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"widgets_values": ["krea2_identity_edit_v1.safetensors", 1.0]
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},
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"type": "LoadImage",
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{ "name": "MASK", "type": "MASK", "links": null, "slot_index": 1 }
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],
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"properties": { "Node name for S&R": "LoadImage" },
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"widgets_values": ["example.png", "image"]
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"type": "Krea2Edit",
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{ "name": "image_b", "type": "IMAGE", "link": null },
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{ "name": "lora_stack", "type": "KREA2_LORASTACK", "link": 4 }
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{ "name": "IMAGE", "type": "IMAGE", "links": [3], "slot_index": 0 }
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],
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"the same person wearing a blue t-shirt",
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768, 1024, 8, 0, "fixed", 1, 768, true
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"mode": 0,
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{ "name": "images", "type": "IMAGE", "link": 3 }
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],
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"properties": { "Node name for S&R": "SaveImage" },
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"widgets_values": ["krea2_edit"]
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}
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"version": 0.4
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