A small utility for generating a texture atlas from all the images and truetype fonts in a directory.

atlas assetdir

This will pack the images and fonts from assetdir and create the file out.png. out.txt will also be created, containing a list of all the packed images and their locations.

The -f argument can be used to specify a custom line format for the text file, for example, the following might be used for XML:

atlas -f "<image name='%s' x='%d' y='%d' width='%d' height='%d'/>" assetdir

Run atlas --help for a list of all possible arguments.

This project is free software; you can redistribute it and/or modify it under the terms of the MIT license. See LICENSE for details.

The project uses several of the stb libraries which are in the public domain.