fix: ✨ expose invert of bboxfrommask

changes the default to false
related to #124

nodes/crop.py

@@ -44,6 +44,7 @@ def INPUT_TYPES(cls):
         return {
             "required": {
                 "mask": ("MASK",),
+                "invert": ("BOOLEAN", {"default": False}),
             },
             "optional": {
                 "image": ("IMAGE",),
@@ -61,7 +62,7 @@ def INPUT_TYPES(cls):
     FUNCTION = "extract_bounding_box"
     CATEGORY = "mtb/crop"
 
-    def extract_bounding_box(self, mask: torch.Tensor, image=None):
+    def extract_bounding_box(self, mask: torch.Tensor, invert: bool, image=None):
         # if image != None:
         #     if mask.size(0) != image.size(0):
         #         if mask.size(0) != 1:
@@ -73,9 +74,8 @@ def extract_bounding_box(self, mask: torch.Tensor, image=None):
         #                 f"Batch count mismatch for mask and image, it can either be 1 mask for X images, or X masks for X images (mask: {mask.shape} | image: {image.shape})"
         #             )
 
-        _mask = tensor2pil(1.0 - mask)[0]
-
         # we invert it
+        _mask = tensor2pil(1.0 - mask)[0] if invert else tensor2pil(mask)[0]
         alpha_channel = np.array(_mask)
 
         non_zero_indices = np.nonzero(alpha_channel)