Closed alex4727 closed 3 years ago
Hi @alex4727, I tried to download the dataset but the file seems to be deleted. May I ask to reupload it? Thank you.
Oh Sorry for late reply, I some how managed to scale the data and the problem is solved by now:) I will close the issue.
Hi, with your help, i some how managed to solve problems including pytorch rtx 30 series compatibility problem. I'm trying to apply this npbg to 3d point cloud of our school building. The dataset consists of 708 photos and I successfully built the required files with metashape. However, when i try to run the following command,
python train.py --config configs/train_example.yaml --pipeline npbg.pipelines.ogl.TexturePipeline --dataset_names <scene_name>
I get the error below.
multiprocessing.pool.MaybeEncodingError: Error sending result (entire message is at the bottom): [(<npbg.datasets.dynamic.DynamicDataset object at 0x7f0b817b1358>, <npbg.datasets.dynamic.DynamicDataset object at 0x7f0b817b12b0>)]'. Reason: 'error("'i' format requires -2147483648 <= number <= 2147483647",)'
Here is the dataset built with metashape. Give it a try, it won't take that long. https://drive.google.com/file/d/1hkX5EBLKmGodBqqdkexlFf-Qxv0M-BPS/view?usp=sharing
When i google the message, it says it's something related to python 3.5~3.6's problem of sending and receiving large data. Do you have any solution to this? Thanks
Entire printed message of above command :
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