Fix direct access to private member

src/ImageManipulation/CropImage.py

@@ -19,10 +19,8 @@ class CropImage(ImageManipulation):
             image: The image to manipulate
             parameters: Parameters for the manipulation (e.g., crop coordinates)
         """
-        if image is None or getattr(image, "_imageData", None) is None:
-            return
 
-        pil_image = image._imageData
+        pil_image = image.getImage()
 
         # If parameters provided as dict with width/height, do centered crop
         if isinstance(parameters, dict) and "width" in parameters and "height" in parameters: