Unexpected EOF reading bmp files
From libfxcg CI:
mkg3a -n basic:example -i uns:../unselected.bmp -i sel:../selected.bmp D:/a/libfxcg/libfxcg/prizmsdk/projects/example/example.bin D:/a/libfxcg/libfxcg/prizmsdk/projects/example/example.g3a
Error reading image: Unexpected EOF
Failed to parse option: `uns:../unselected.bmp`. See previous error.