Add SCAIL-2 character replacement workflow (API format)

workflows/api/scail2-character-replacement.json

@@ -0,0 +1,1237 @@
+{
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+      "detection_threshold": 0.5,
+      "images": [
+        "30",
+        0
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+      "max_objects": 4,
+      "model": [
+        "262:243",
+        0
+      ]
+    }
+  },
+  "262:247": {
+    "_meta": {
+      "title": "Boolean \uff08Replace Mode\uff09"
+    },
+    "class_type": "PrimitiveBoolean",
+    "inputs": {
+      "value": true
+    }
+  },
+  "262:250": {
+    "class_type": "VAEDecode",
+    "inputs": {
+      "samples": [
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+      "vae": [
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+      ]
+    }
+  },
+  "262:251": {
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+    "inputs": {
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+      "image": [
+        "262:250",
+        0
+      ],
+      "length": 4096
+    }
+  },
+  "262:252": {
+    "class_type": "ColorTransfer",
+    "inputs": {
+      "image_ref": [
+        "262:253",
+        0
+      ],
+      "image_target": [
+        "262:251",
+        0
+      ],
+      "method": "reinhard_lab",
+      "source_stats": "per_frame",
+      "strength": 1
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+  },
+  "262:253": {
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+    "inputs": {
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+      "image": [
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+        0
+      ],
+      "length": 1
+    }
+  },
+  "262:255": {
+    "_meta": {
+      "title": "Boolean (Enable Distill LoRA?)"
+    },
+    "class_type": "PrimitiveBoolean",
+    "inputs": {
+      "value": true
+    }
+  },
+  "262:256": {
+    "class_type": "CLIPVisionEncode",
+    "inputs": {
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+        0
+      ],
+      "crop": "none",
+      "image": [
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+  },
+  "262:257": {
+    "class_type": "CLIPTextEncode",
+    "inputs": {
+      "clip": [
+        "262:221",
+        0
+      ],
+      "text": ""
+    }
+  },
+  "262:258": {
+    "class_type": "CLIPTextEncode",
+    "inputs": {
+      "clip": [
+        "262:221",
+        0
+      ],
+      "text": "A young woman with dark hair tied in a neat high bun, with a few loose strands framing her face, is dancing outdoors on a sunny coastal hillside. She has a normal-sized head and a slim face, with no hat, no headwear, and no oversized hair volume. She wears a fitted black long-sleeve crop top with a shoulder cutout, extremely baggy black cargo pants with straps and pockets, and chunky black combat boots. She performs energetic dance moves with one leg lifted and arms extended, moving naturally in front of a large tree, a small white stone house with a terracotta roof, and a bright blue sea under a clear sky with light clouds."
+    }
+  },
+  "262:259": {
+    "class_type": "WanSCAILToVideo",
+    "inputs": {
+      "batch_size": 1,
+      "clip_vision_output": [
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+      "height": [
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+      "length": [
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+      "negative": [
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+      "pose_start": 0,
+      "pose_strength": 1,
+      "pose_video": [
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+        0
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+      "pose_video_mask": [
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+      "positive": [
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+      "previous_frames": [
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+        0
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+      "reference_image": [
+        "30",
+        0
+      ],
+      "reference_image_mask": [
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+        1
+      ],
+      "replacement_mode": [
+        "262:247",
+        0
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+      "vae": [
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+      "video_frame_offset": 0,
+      "width": [
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+    }
+  },
+  "262:261": {
+    "class_type": "CLIPTextEncode",
+    "inputs": {
+      "clip": [
+        "262:243",
+        1
+      ],
+      "text": "human"
+    }
+  },
+  "262:319": {
+    "class_type": "LoraLoaderModelOnly",
+    "inputs": {
+      "lora_name": "wan2.1_SCAIL_2_DPO_lora_bf16.safetensors",
+      "model": [
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+      ],
+      "strength_model": 1
+    }
+  },
+  "263": {
+    "class_type": "GetImageSize",
+    "inputs": {
+      "image": [
+        "215",
+        0
+      ]
+    }
+  },
+  "264": {
+    "class_type": "ComfyMathExpression",
+    "inputs": {
+      "expression": "ceil(a / (81 - 5))",
+      "values.a": [
+        "263",
+        2
+      ]
+    }
+  },
+  "265": {
+    "_meta": {
+      "title": "Preview as Text ()"
+    },
+    "class_type": "PreviewAny",
+    "inputs": {
+      "source": [
+        "264",
+        1
+      ]
+    }
+  },
+  "269": {
+    "class_type": "BatchImagesNode",
+    "inputs": {
+      "images.image0": [
+        "213:6",
+        0
+      ],
+      "images.image1": [
+        "262:252",
+        0
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+    }
+  },
+  "270": {
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+    "inputs": {
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+        1
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+      "bit_depth": 8,
+      "fps": [
+        "215",
+        2
+      ],
+      "images": [
+        "269",
+        0
+      ]
+    }
+  },
+  "271": {
+    "_meta": {
+      "title": "Save Video (Final output)"
+    },
+    "class_type": "SaveVideo",
+    "inputs": {
+      "codec": "auto",
+      "filename_prefix": "video/SCAIL2",
+      "format": "auto",
+      "video": [
+        "270",
+        0
+      ]
+    }
+  },
+  "30": {
+    "class_type": "LoadImage",
+    "inputs": {
+      "image": "reference_streetwear_character.png"
+    }
+  }
+}