ComfyUI/comfy_extras/nodes_replacements.py
2026-02-15 02:12:30 -08:00

104 lines
3.8 KiB
Python

from comfy_api.latest import ComfyExtension, io, ComfyAPI
api = ComfyAPI()
async def register_replacements():
"""Register all built-in node replacements."""
await register_replacements_longeredge()
await register_replacements_batchimages()
await register_replacements_upscaleimage()
await register_replacements_controlnet()
await register_replacements_load3d()
await register_replacements_preview3d()
await register_replacements_svdimg2vid()
await register_replacements_conditioningavg()
async def register_replacements_longeredge():
# No dynamic inputs here
await api.node_replacement.register(io.NodeReplace(
new_node_id="ImageScaleToMaxDimension",
old_node_id="ResizeImagesByLongerEdge",
old_widget_ids=["longer_edge"],
input_mapping=[
{"new_id": "image", "old_id": "images"},
{"new_id": "largest_size", "old_id": "longer_edge"},
{"new_id": "upscale_method", "set_value": "lanczos"},
],
# just to test the frontend output_mapping code, does nothing really here
output_mapping=[{"new_idx": 0, "old_idx": 0}],
))
async def register_replacements_batchimages():
# BatchImages node uses Autogrow
await api.node_replacement.register(io.NodeReplace(
new_node_id="BatchImagesNode",
old_node_id="ImageBatch",
input_mapping=[
{"new_id": "images.image0", "old_id": "image1"},
{"new_id": "images.image1", "old_id": "image2"},
],
))
async def register_replacements_upscaleimage():
# ResizeImageMaskNode uses DynamicCombo
await api.node_replacement.register(io.NodeReplace(
new_node_id="ResizeImageMaskNode",
old_node_id="ImageScaleBy",
old_widget_ids=["upscale_method", "scale_by"],
input_mapping=[
{"new_id": "input", "old_id": "image"},
{"new_id": "resize_type", "set_value": "scale by multiplier"},
{"new_id": "resize_type.multiplier", "old_id": "scale_by"},
{"new_id": "scale_method", "old_id": "upscale_method"},
],
))
async def register_replacements_controlnet():
# T2IAdapterLoader → ControlNetLoader
await api.node_replacement.register(io.NodeReplace(
new_node_id="ControlNetLoader",
old_node_id="T2IAdapterLoader",
input_mapping=[
{"new_id": "control_net_name", "old_id": "t2i_adapter_name"},
],
))
async def register_replacements_load3d():
# Load3DAnimation merged into Load3D
await api.node_replacement.register(io.NodeReplace(
new_node_id="Load3D",
old_node_id="Load3DAnimation",
))
async def register_replacements_preview3d():
# Preview3DAnimation merged into Preview3D
await api.node_replacement.register(io.NodeReplace(
new_node_id="Preview3D",
old_node_id="Preview3DAnimation",
))
async def register_replacements_svdimg2vid():
# Typo fix: SDV → SVD
await api.node_replacement.register(io.NodeReplace(
new_node_id="SVD_img2vid_Conditioning",
old_node_id="SDV_img2vid_Conditioning",
))
async def register_replacements_conditioningavg():
# Typo fix: trailing space in node name
await api.node_replacement.register(io.NodeReplace(
new_node_id="ConditioningAverage",
old_node_id="ConditioningAverage ",
))
class NodeReplacementsExtension(ComfyExtension):
async def on_load(self) -> None:
await register_replacements()
async def get_node_list(self) -> list[type[io.ComfyNode]]:
return []
async def comfy_entrypoint() -> NodeReplacementsExtension:
return NodeReplacementsExtension()