question about colmap

[jinxxo-j]

Hello, I am interested in your research, and I encountered an issue while trying to download the Aachen dataset to run the code. In aachen.py, at the check_colmap_installed("colmap") part, when I run:

(scrstudio) jinwoo@mutalisk12:~/scrstudio$ scr-download-data aachen

I get the following output:

`###############################################################################

Please make sure to check this dataset's license before using it!

https://data.ciirc.cvut.cz/public/projects/2020VisualLocalization/Aachen-Day-Night/README_Aachen-Day-Night.md

###############################################################################

Please confirm with "yes" or abort. yes
Could not find COLMAP. Please install COLMAP.
See https://colmap.github.io/install.html for installation instructions.`

This error occurs, and it might be related to the fact that my environment is set up with CUDA 12.1. My environment was created as follows:

conda create -n scrstudio python=3.10 pytorch=2.5.1 torchvision=0.20.1 pytorch-cuda=12.1 cuml=25.02 -c pytorch -c rapidsai -c conda-forge -c nvidia conda activate scrstudio pip install --upgrade pip pip install torch_geometric pip install pyg_lib torch_scatter torch_sparse torch_cluster torch_spline_conv -f https://data.pyg.org/whl/torch-2.5.1+cu121.html

Also, I confirmed that pycolmap is installed:

`
(scrstudio) jinwoo@mutalisk12:~/scrstudio$ conda list colmap

packages in environment at /home/jinwoo/anaconda3/envs/scrstudio:

Name Version Build Channel

pycolmap 3.13.0 pypi_0 pypi
`