commit CropBoxResolve node

py/crop_box_resolve.py

@@ -0,0 +1,44 @@
+from .imagefunc import *
+
+NODE_NAME = 'CropBoxResolve'
+
+class CropBoxResolve:
+
+    def __init__(self):
+        pass
+
+    @classmethod
+    def INPUT_TYPES(self):
+
+        return {
+            "required": {
+                "crop_box": ("BOX",),
+            },
+            "optional": {
+            }
+        }
+
+    RETURN_TYPES = ("INT", "INT", "INT", "INT")
+    RETURN_NAMES = ("x", "y", "width", "height")
+    FUNCTION = 'crop_box_resolve'
+    CATEGORY = '😺dzNodes/LayerUtility'
+
+    def crop_box_resolve(self, crop_box
+                  ):
+
+        (x1, y1, x2, y2) = crop_box
+        x1 = int(x1)
+        y1 = int(y1)
+        x2 = int(x2)
+        y2 = int(y2)
+
+        return (x1, y1, x2 - x1, y2 - y1,)
+
+
+NODE_CLASS_MAPPINGS = {
+    "LayerUtility: CropBoxResolve": CropBoxResolve
+}
+
+NODE_DISPLAY_NAME_MAPPINGS = {
+    "LayerUtility: CropBoxResolve": "LayerUtility: CropBoxResolve"
+}