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Boundingbox widget

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This commit is contained in:
Terry Jia
2026-01-15 22:25:38 -05:00
parent 4a93a62371
commit 85b8ee1390
2 changed files with 75 additions and 1 deletions
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56
comfy_extras/nodes_images.py
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@@ -23,8 +23,9 @@ class ImageCrop(IO.ComfyNode):
return IO.Schema(
node_id="ImageCrop",
search_aliases=["trim"],
display_name="Image Crop",
display_name="Image Crop (Deprecated)",
category="image/transform",
is_deprecated=True,
inputs=[
IO.Image.Input("image"),
IO.Int.Input("width", default=512, min=1, max=nodes.MAX_RESOLUTION, step=1),
@@ -47,6 +48,57 @@ class ImageCrop(IO.ComfyNode):
crop = execute # TODO: remove
class ImageCropV2(IO.ComfyNode):
@classmethod
def define_schema(cls):
return IO.Schema(
node_id="ImageCropV2",
search_aliases=["trim"],
display_name="Image Crop",
category="image/transform",
inputs=[
IO.Image.Input("image"),
IO.BoundingBox.Input("crop_region", component="ImageCrop"),
],
outputs=[IO.Image.Output()],
)
@classmethod
def execute(cls, image, crop_region) -> IO.NodeOutput:
x = crop_region.get("x", 0)
y = crop_region.get("y", 0)
width = crop_region.get("width", 512)
height = crop_region.get("height", 512)
x = min(x, image.shape[2] - 1)
y = min(y, image.shape[1] - 1)
to_x = width + x
to_y = height + y
img = image[:,y:to_y, x:to_x, :]
return IO.NodeOutput(img)
class BoundingBox(IO.ComfyNode):
@classmethod
def define_schema(cls):
return IO.Schema(
node_id="PrimitiveBoundingBox",
display_name="Bounding Box",
category="utils/primitive",
inputs=[
IO.Int.Input("x", default=0, min=0, max=MAX_RESOLUTION),
IO.Int.Input("y", default=0, min=0, max=MAX_RESOLUTION),
IO.Int.Input("width", default=512, min=1, max=MAX_RESOLUTION),
IO.Int.Input("height", default=512, min=1, max=MAX_RESOLUTION),
],
outputs=[IO.BoundingBox.Output()],
)
@classmethod
def execute(cls, x, y, width, height) -> IO.NodeOutput:
return IO.NodeOutput({"x": x, "y": y, "width": width, "height": height})
class RepeatImageBatch(IO.ComfyNode):
@classmethod
def define_schema(cls):
@@ -632,6 +684,8 @@ class ImagesExtension(ComfyExtension):
async def get_node_list(self) -> list[type[IO.ComfyNode]]:
return [
ImageCrop,
ImageCropV2,
BoundingBox,
RepeatImageBatch,
ImageFromBatch,
ImageAddNoise,