@Ambrosiussen There seems to be a bug in the logic, see: https://github.com/colmap/colmap/actions/runs/12295764100/job/34313358272?pr=3034

@Ambrosiussen There seems to be a bug in the logic, see: https://github.com/colmap/colmap/actions/runs/12295764100/job/34313358272?pr=3034

I think it actually exposed a bug! If you look at the dataset, and the arguments used for automatic reconstruction. No mask is supposed to be used at all!

Yet somehow it passes this check which was already there :)
if (mask && !options_.mask_path.empty()) {

ubprocess.CalledProcessError: Command '['/home/runner/work/colmap/colmap/build/src/colmap/exe/colmap', 'automatic_reconstructor', '--image_path', 'boulders/images/', '--workspace_path', '/home/runner/work/colmap/colmap/eth3d_benchmark/boulders', '--use_gpu', '1', '--num_threads', '-1', '--quality', 'low', '--camera_model', 'PINHOLE', '--camera_params', '3408.29,3408.61,3115.6,2067.54']'

image_reader.cc:56 needs the following I would guess:

  if (options_.mask_path) {
    options_.mask_path =
        EnsureTrailingSlash(StringReplace(options_.mask_path, "\\", "/"));
  }

@ahojnnes Any idea why these tests dont run? EDIT: And right after I comment this they magically start running :D

They need to be approved by a maintainer for first time contributors.

Thank you for your contribution.