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Cannot re-open the scene reconstruct by app_opt enable

Hello, have you solved this problem yet?

测试以及训练自己的数据集，发现成像偏红

Do you know what it is now?

ValueError: need at least one array to concatenate

please tell me your input information.

ValueError: need at least one array to concatenate

This could be a problem with your Manhattan rotation matrix.

ValueError: need at least one array to concatenate

This error message indicates that you have a problem reading the cameras, you can print the list of cameras to see if it is empty

ValueError: need at least one array to concatenate

If you're confused about the dimensions of the Manhattan output matrix, you can check out manhattan_utils.py

ValueError: need at least one array to concatenate

我想看看您的 python 命令

ValueError: need at least one array to concatenate

请你在readColmapSceneInfoVast函数中，这条代码前nerf_normalization = getNerfppNorm(train_cam_infos)打印print(train_cam_infors)

ValueError: need at least one array to concatenate

这表明你的相机未被正确读取，你可以现在colmap中查看相机位姿是否正常，不过这部分一般不会出错，另一个原因就是曼哈顿旋转的问题，如果three.js检查不到问题，你可以试试cloudcompare的曼哈顿旋转。之前我也遇到了同样的问题，于是我代码直接改成了xy平面分区

How to install the enviornment?

Have you solved the problem, please?

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