Update app.py

app.py

@@ -119,8 +119,8 @@ def image_to_3d(
             "cfg_strength": slat_guidance_strength,
         },
     )
-    video = render_utils.render_video(outputs['gaussian'][0], num_frames=10)['color']
-    video_geo = render_utils.render_video(outputs['mesh'][0], num_frames=10)['normal']
+    video = render_utils.render_video(outputs['gaussian'][0], num_frames=120)['color']
+    video_geo = render_utils.render_video(outputs['mesh'][0], num_frames=120)['normal']
     video = [np.concatenate([video[i], video_geo[i]], axis=1) for i in range(len(video))]
     trial_id = str(uuid.uuid4())
     video_path = os.path.join(user_dir, f"{trial_id}.mp4")
@@ -130,26 +130,19 @@ def image_to_3d(
     return state, video_path
 
 @spaces.GPU
-def extract_full_glb(
+def export_full_quality_glb(
     state: dict,
     req: gr.Request,
 ) -> Tuple[str, str]:
     """
-    Extract a full-quality GLB file from the 3D model.
+    Export a full-quality GLB file from the 3D model state.
+    Uses the optimized export_full_quality_glb from postprocessing utils.
     """
     user_dir = os.path.join(TMP_DIR, str(req.session_hash))
     gs, mesh, trial_id = unpack_state(state)
     
-    glb = postprocessing_utils.to_glb(
-        gs, mesh,
-        simplify=0.0,  # No simplification
-        fill_holes=True,
-        fill_holes_max_size=0.04,
-        texture_size=2048,  # Maximum texture resolution
-        verbose=False
-    )
     glb_path = os.path.join(user_dir, f"{trial_id}_full.glb")
-    glb.export(glb_path)
+    postprocessing_utils.export_full_quality_glb(gs, mesh, glb_path)
     return glb_path, glb_path
 
 @spaces.GPU
@@ -160,7 +153,7 @@ def extract_glb(
     req: gr.Request,
 ) -> Tuple[str, str]:
     """
-    Extract a reduced-quality GLB file from the 3D model.
+    Extract a GLB file from the 3D model with reduction settings.
     """
     user_dir = os.path.join(TMP_DIR, str(req.session_hash))
     gs, mesh, trial_id = unpack_state(state)
@@ -174,7 +167,7 @@ with gr.Blocks(delete_cache=(600, 600)) as demo:
     ## Image to 3D Asset with [TRELLIS](https://trellis3d.github.io/)
     * Upload an image and click "Generate" to create a 3D asset. If the image has alpha channel, it be used as the mask. Otherwise, we use `rembg` to remove the background.
     * After generation:
-        * Click "Extract Full GLB" for maximum quality (no mesh reduction)
+        * Extract full-quality GLB for maximum detail
         * Or use the GLB Extraction Settings for a reduced size version
     """)
     
@@ -201,7 +194,7 @@ with gr.Blocks(delete_cache=(600, 600)) as demo:
                 mesh_simplify = gr.Slider(0.0, 0.98, label="Simplify", value=0.95, step=0.01)
                 texture_size = gr.Slider(512, 2048, label="Texture Size", value=1024, step=512)
             
-            extract_glb_btn = gr.Button("Extract Reduced GLB", interactive=False)
+            extract_glb_btn = gr.Button("Extract GLB", interactive=False)
 
         with gr.Column():
             video_output = gr.Video(label="Generated 3D Asset", autoplay=True, loop=True, height=300)
@@ -250,7 +243,7 @@ with gr.Blocks(delete_cache=(600, 600)) as demo:
     )
 
     extract_full_btn.click(
-        extract_full_glb,
+        export_full_quality_glb,
         inputs=[output_buf],
         outputs=[model_output, download_full],
     ).then(