Create app.py

app.py

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+import gradio as gr
+import tempfile
+import os
+
+from utils.video_utils import extract_frames
+from utils.depth_utils import estimate_depth
+from utils.pointcloud_utils import depth_to_pointcloud
+
+def video_to_3d(video):
+    with tempfile.TemporaryDirectory() as tmpdir:
+        video_path = os.path.join(tmpdir, "input.mp4")
+        os.rename(video, video_path)
+
+        frames = extract_frames(video_path, tmpdir)
+        depth_maps = estimate_depth(frames)
+        ply_path = depth_to_pointcloud(depth_maps, frames, tmpdir)
+
+        return ply_path
+
+demo = gr.Interface(
+    fn=video_to_3d,
+    inputs=gr.Video(label="Upload Object Video"),
+    outputs=gr.File(label="Download 3D Model (.ply)"),
+    title="🎥 Video to 3D Model Generator",
+    description="Upload a short 360° video of an object to generate a 3D point cloud."
+)
+
+demo.launch()