Update app.py

app.py

@@ -153,7 +153,7 @@ def _default_render_cameras(batch_size: int = 1):
     render_cameras = _build_camera_standard(extrinsics, render_camera_intrinsics)
     return render_cameras.unsqueeze(0).repeat(batch_size, 1, 1)
 
-def generate_mesh(image, source_size=512, render_size=384, mesh_size=512, export_mesh=False, export_video=True, fps=30):
+def generate_mesh(image, source_size=512, render_size=384, mesh_size=384, export_mesh=False, export_video=True, fps=30):
     image = preprocess_image(image, source_size).to(model_wrapper.device)
     source_camera = _default_source_camera(batch_size=1).to(model_wrapper.device)
 
@@ -177,7 +177,7 @@ def generate_mesh(image, source_size=512, render_size=384, mesh_size=512, export
         if export_video:
             render_cameras = _default_render_cameras(batch_size=1).to(model_wrapper.device)
             frames = []
-            chunk_size = 2
+            chunk_size = 1
             for i in range(0, render_cameras.shape[1], chunk_size):
                 frame_chunk = model_wrapper.model.synthesizer(
                     planes,