update

app.py

@@ -38,7 +38,8 @@ opts.save_dir = './'
 os.makedirs(opts.save_dir,exist_ok=True)
 test_tensor = torch.Tensor([0]).cuda()
 opts.device = str(test_tensor.device)
-os.system("FORCE_CUDA=1 pip install 'git+https://github.com/facebookresearch/pytorch3d.git'")
+os.system('pip install iopath')
+os.system("pip install 'git+https://github.com/facebookresearch/pytorch3d.git@stable'")
 from viewcrafter import ViewCrafter
 
 def viewcrafter_demo(opts):