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The program that generates data gets stuck in the first loop #31
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Same problem, but still no idea how to fix it. |
I have the same problem. I tried adding multiprocessing.set_start_method('spawn') at the beginning to specify the spawn mode to establish multiprocessing. Although it is slower, it works for me. I think self._volume.integrate(rgbd , intrinsic, extrinsic) in open3d has an unknown interference with multiprocessing |
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When I run the program that generate-data as instructed in the Readme.md, it got stuck on the first loop. Then I added print to locate where the program was stuck, and found it at the following location:
generate_data.py -- "tsdf = create_tsdf(..."
perception.py -- "tsdf.integrate(depth_img[i], instrinsic, extrinsic)"
Furthermore, in the integrate function,
"self._volume.integrate(rgbd, intrinsic, extrinsic)"
I don't know why I'm stuck here, has anyone else encountered this problem?
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