Update app.py

app.py

@@ -18,10 +18,14 @@ def resize_image(img, max_height=500):
         img = img.resize((new_width, max_height), resample=Image.Resampling.LANCZOS)
     return img
 
-# --- Custom Cropper (with all fixes) ---
+# --- Custom Cropper (No NumPy crash) ---
 def custom_cropper(image, key="canvas_crop"):
     st.markdown("🖍️ Draw a rectangle over the area you want to crop.")
-    background_array = np.array(image) if image is not None else None
+
+    try:
+        background_array = np.asarray(image)
+    except Exception:
+        background_array = None
 
     canvas_result = st_canvas(
         fill_color="rgba(255, 165, 0, 0.3)",