image crop widget

Author: jtydhr88

comfy_api/latest/_io.py

@@ -1125,6 +1125,22 @@ def __init__(self, id: str, display_name: str=None, optional=False, tooltip: str
       def as_dict(self):
           return super().as_dict()
 
+@comfytype(io_type="IMAGECROP")
+class ImageCrop(ComfyTypeI):
+  """Widget for visual image cropping with x, y, width, height controls."""
+  Type = dict
+
+  class Input(WidgetInput):
+      def __init__(self, id: str, display_name: str=None, optional=False, tooltip: str=None,
+                   socketless: bool=True,
+                   default: dict=None):
+          super().__init__(id, display_name, optional, tooltip, None, default, socketless)
+          if default is None:
+              self.default = {"x": 0, "y": 0, "width": 512, "height": 512}
+
+      def as_dict(self):
+          return super().as_dict()
+
 DYNAMIC_INPUT_LOOKUP: dict[str, Callable[[dict[str, Any], dict[str, Any], tuple[str, dict[str, Any]], str, list[str] | None], None]] = {}
 def register_dynamic_input_func(io_type: str, func: Callable[[dict[str, Any], dict[str, Any], tuple[str, dict[str, Any]], str, list[str] | None], None]):
     DYNAMIC_INPUT_LOOKUP[io_type] = func
@@ -1971,4 +1987,5 @@ def as_dict(self) -> dict:
     "add_to_dict_v3",
     "V3Data",
     "ImageCompare",
+    "ImageCrop",
 ]

comfy_extras/nodes_images.py

@@ -26,16 +26,18 @@ def define_schema(cls):
             category="image/transform",
             inputs=[
                 IO.Image.Input("image"),
-                IO.Int.Input("width", default=512, min=1, max=nodes.MAX_RESOLUTION, step=1),
-                IO.Int.Input("height", default=512, min=1, max=nodes.MAX_RESOLUTION, step=1),
-                IO.Int.Input("x", default=0, min=0, max=nodes.MAX_RESOLUTION, step=1),
-                IO.Int.Input("y", default=0, min=0, max=nodes.MAX_RESOLUTION, step=1),
+                IO.ImageCrop.Input("crop_region"),
             ],
             outputs=[IO.Image.Output()],
         )
 
     @classmethod
-    def execute(cls, image, width, height, x, y) -> IO.NodeOutput:
+    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