Update app.py

app.py

@@ -259,8 +259,28 @@ def process_input(gif_file, max_images, size, tool, lower_bound, upper_bound, pa
     )
     
     return report, results, gif_path, preview, len(frames)
-def load_demo():
-    return "https://huggingface.co/spaces/broadfield-dev/detect-cme/resolve/main/demo_gif.gif"
+def load_demo(gif_file, max_images, size, tool, lower_bound, upper_bound, param1, param2, center_tolerance, morph_iterations, min_rad, display_mode, fetched_frames_state):
+    """Process either uploaded GIF or fetched SDO images."""
+    gif_file="https://huggingface.co/spaces/broadfield-dev/detect-cme/resolve/main/demo_gif.gif"
+
+    if gif_file:
+        frames, error = extract_frames(gif_file.name)
+        if error:
+            return error, [], None, [], 0
+    else:
+        frames = fetched_frames_state
+        if not frames:
+            return "No fetched frames available. Please fetch images first.", [], None, [], 0
+    
+    # Preview all frames
+    preview = [Image.fromarray(frame) for frame in frames] if frames else []
+    
+    # Analyze frames
+    report, results, gif_path = analyze_images(
+        frames, lower_bound, upper_bound, param1, param2, center_tolerance, morph_iterations, min_rad, display_mode
+    )
+    
+    return report, results, gif_path, preview, len(frames)
 # Gradio Blocks interface
 with gr.Blocks(title="Solar CME Detection") as demo:
     gr.Markdown("""