Update app.py

app.py

@@ -1,26 +1,50 @@
-# app.py
 import streamlit as st
-from model import load_pipeline, generate_3d_gif
 from PIL import Image
+from model import load_pipeline, generate_3d_model, convert_to_gif
+import os
 
-# Load pipeline once when the app starts
+# Load pipeline
 pipe = load_pipeline()
 
-st.title("3D Model to GIF Generator")
+st.title("3D Model Generator with GIF Export")
 prompt = st.text_input("Enter a prompt for the 3D model:", "a shark")
+output_obj_path = "generated_3d_model.obj"
+output_gif_path = "generated_3d_model.gif"
 
-if st.button("Generate 3D GIF"):
+if st.button("Generate 3D Model and Convert to GIF"):
     with st.spinner("Generating 3D model..."):
-        gif_path = generate_3d_gif(pipe, prompt)
+        obj_path = generate_3d_model(pipe, prompt, output_path=output_obj_path)
         
-        # Display the GIF
-        st.image(gif_path)
+        # Load the 3D model in trimesh for rendering as images
+        mesh = trimesh.load(obj_path)
+        images = []
         
-        # Provide a download link
+        # Rotate and render views for GIF
+        for angle in range(0, 360, 30):  # Capture images every 30 degrees
+            scene = mesh.scene()
+            scene.set_camera(angles=(angle, angle))
+            data = scene.save_image(resolution=(256, 256))
+            images.append(Image.open(BytesIO(data)))
+        
+        # Convert to GIF
+        gif_path = convert_to_gif(images, gif_path=output_gif_path)
+        
+        # Display GIF
+        st.image(gif_path, caption="Generated 3D Model GIF")
+        
+        # Provide download options
         with open(gif_path, "rb") as file:
             st.download_button(
                 label="Download GIF",
                 data=file,
-                file_name="generated_3d.gif",
+                file_name="generated_3d_model.gif",
                 mime="image/gif"
             )
+
+        with open(obj_path, "rb") as file:
+            st.download_button(
+                label="Download 3D Model (.obj)",
+                data=file,
+                file_name="generated_3d_model.obj",
+                mime="application/octet-stream"
+            )