Update app.py

app.py

@@ -1891,114 +1891,34 @@ with gr.Blocks(title="Certificate & Egyptian ID Card Cropper") as interface:
     gr.Markdown("## 🇪🇬 Egyptian ID Card Cropper")
     gr.Markdown("Upload an Egyptian ID photograph or a ZIP containing multiple images.")
 
-def process_image(
-    file,
-    brightness,
-    rotation
-):
-    try:
-        if file is None:
-            return (
-                None,
-                None,
-                "Please upload an ID image."
-            )
+    gr.Markdown("### Single Image")
+    input_image = gr.Image(type="filepath", label="Upload ID Image")
+    process_button = gr.Button("✂️ Crop ID Card", variant="primary")
 
-        image = read_gradio_image(file)
-        if image is None:
-            return (
-                None,
-                None,
-                "Could not decode image."
-            )
-
-        cropped = crop_id_card(
-            image,
-            brightness
-        )
-        if cropped is None:
-            return (
-                None,
-                None,
-                "❌ ID card was not detected."
-            )
-
-        # ----------------------------------------------------
-        # USER ROTATION
-        # ----------------------------------------------------
-        rotation = int(rotation)
-        if rotation == 90:
-            cropped = cv2.rotate(
-                cropped,
-                cv2.ROTATE_90_CLOCKWISE
-            )
-        elif rotation == 180:
-            cropped = cv2.rotate(
-                cropped,
-                cv2.ROTATE_180
-            )
-        elif rotation == 270:
-            cropped = cv2.rotate(
-                cropped,
-                cv2.ROTATE_90_COUNTERCLOCKWISE
+    with gr.Row():
+        with gr.Column():
+            output_image = gr.Image(
+                type="numpy",
+                label="🪪 New Cropped ID Card Preview",
+                interactive=False
             )
-
-        # ----------------------------------------------------
-        # PREVIEW
-        # ----------------------------------------------------
-        # Show the processed crop immediately in the ID section.
-        # This is independent from the downloadable JPG file.
-        cropped_rgb = cv2.cvtColor(
-            cropped,
-            cv2.COLOR_BGR2RGB
-        )
-
-        # ----------------------------------------------------
-        # SAVE AS REAL JPG
-        # ----------------------------------------------------
-        fd, jpg_path = tempfile.mkstemp(
-            prefix="id_card_crop_",
-            suffix=".jpg"
-        )
-        os.close(fd)
-
-        success = cv2.imwrite(
-            jpg_path,
-            cropped,
-            [
-                int(cv2.IMWRITE_JPEG_QUALITY),
-                95
-            ]
-        )
-
-        if not success:
-            try:
-                os.remove(jpg_path)
-            except OSError:
-                pass
-            return (
-                cropped_rgb,
-                None,
-                "❌ Could not save cropped ID card as JPG."
+        with gr.Column():
+            output_file = gr.File(
+                label="⬇️ Download Cropped ID Card (JPG)"
             )
 
-        return (
-            cropped_rgb,
-            jpg_path,
-            "✅ ID card cropped successfully. Preview shown and JPG saved."
-        )
+    gr.Markdown("### Image Controls")
+    brightness_slider = gr.Slider(minimum=-50, maximum=50, value=10, step=1, label="Brightness", info="0 = original. Positive values make the ID brighter.")
+    rotation_dropdown = gr.Dropdown(choices=[0, 90, 180, 270], value=0, label="Rotate Image", info="Rotation is applied clockwise.")
+    status = gr.Textbox(label="Status", interactive=False)
 
-    except Exception as e:
-        print(
-            "PROCESS ERROR:",
-            repr(e)
-        )
-        return (
-            None,
-            None,
-            "❌ Error: " + str(e)
-        )
+    process_outputs = [output_image, output_file, status]
+    process_inputs = [input_image, brightness_slider, rotation_dropdown]
 
+    process_button.click(process_image, process_inputs, process_outputs)
+    input_image.change(process_image, process_inputs, process_outputs)
+    brightness_slider.change(process_image, process_inputs, process_outputs)
+    rotation_dropdown.change(process_image, process_inputs, process_outputs)
 
     gr.Markdown("---")
     gr.Markdown("### 📦 Process a ZIP")