Processing issue on colab, I'm using a custom dataset and during the preprocessing stage, I get the message "Done copying images with prefix frame" but then the cell terminates and nothing happens.

[noureldinabdelalim]

Describe the bug Processing issue on colab, I'm using a custom dataset and during the preprocessing stage, I get the message "Done copying images with prefix frame" but then the cell terminates and nothing happens. To Reproduce Steps to reproduce the behavior:

1. Run the installations indicated
2. Click on preprocess cell with upload your images selected
3. After the images being uploaded the message will appear then cell terminates

Expected behavior Rest of the messages indicating preprocessing is going as intended.

[jamiemilsom]

Hi,

I had the same issue, by using xterm in colab you can see what the actual error is as colab doesn't show the full output from ns due to its rich text, mine was an issue with colmap discussed in the links below, however colab didnt show this and had the same behavior as yours.

(https://github.com/nerfstudio-project/nerfstudio/issues/2871#issuecomment-2080091697) - This explains the code used to use xterm. (https://github.com/nerfstudio-project/nerfstudio/issues/2871#issuecomment-2080246031) - This fixed the issue for me and is hopefully the same for you (downloading colmap binary)