Update detect_crop_image.py

detect_crop_image.py

@@ -91,66 +91,12 @@ def detect_and_crop_image(image_path, output_image_path=None):
     if zoom_inset > 0:
         print(f"Smart Zoom applied: {zoom_inset}px inset to clear rounded corners.")
 
-    prop_x_min = x
-    prop_y_min = y
-    prop_x_max = x + w
-    prop_y_max = y + h
-
-    def validate_crop(region, border_region, threshold=0.75):
-        if region.size == 0:
-            return False
-            
-        # 1. Edge must be solid white or black
-        if border_region.size > 0:
-            dark_edge = np.count_nonzero(border_region < 20) / border_region.size
-            light_edge = np.count_nonzero(border_region > 235) / border_region.size
-            if dark_edge < threshold and light_edge < threshold:
-                return False
-                
-        # 2. Region must be mostly white/black (allows text)
-        dark_region = np.count_nonzero(region < 20)
-        light_region = np.count_nonzero(region > 235)
-        region_ratio = (dark_region + light_region) / region.size
-        
-        if region_ratio < 0.65:
-            return False
-            
-        return True
-
-    # Validate Top Crop
-    if prop_y_min > 0:
-        top_region = gray[0:prop_y_min, :]
-        top_border = gray[0:min(2, prop_y_min), :]
-        if not validate_crop(top_region, top_border):
-            prop_y_min = 0
-
-    # Validate Bottom Crop
-    if prop_y_max < img_h:
-        bottom_region = gray[prop_y_max:img_h, :]
-        bottom_border = gray[max(img_h-2, prop_y_max):img_h, :]
-        if not validate_crop(bottom_region, bottom_border):
-            prop_y_max = img_h
-
-    # Validate Left Crop
-    if prop_x_min > 0:
-        left_region = gray[:, 0:prop_x_min]
-        left_border = gray[:, 0:min(2, prop_x_min)]
-        if not validate_crop(left_region, left_border):
-            prop_x_min = 0
-
-    # Validate Right Crop
-    if prop_x_max < img_w:
-        right_region = gray[:, prop_x_max:img_w]
-        right_border = gray[:, max(img_w-2, prop_x_max):img_w]
-        if not validate_crop(right_region, right_border):
-            prop_x_max = img_w
-
-    # Inset Logic (2px) - additional fixed safety margin ONLY for valid crops
+    # Inset Logic (2px) - additional fixed safety margin
     inset = 2
-    x_min = prop_x_min + inset if prop_x_min > 0 else 0
-    y_min = prop_y_min + inset if prop_y_min > 0 else 0
-    x_max = prop_x_max - inset if prop_x_max < img_w else img_w
-    y_max = prop_y_max - inset if prop_y_max < img_h else img_h
+    x_min = max(x + inset, 0)
+    y_min = max(y + inset, 0)
+    x_max = min(x + w - inset, img_w)
+    y_max = min(y + h - inset, img_h)
     
     final_w = x_max - x_min
     final_h = y_max - y_min