bump-maps
There are 2 repositories under bump-maps topic.
anhttran/extreme_3d_faces
Extreme 3D Face Reconstruction: Looking Past Occlusions
Telltale-Modding-Group/Telltale-Normal-Map-Channel-Switcher
A very simple Unity-based tool to switch .png image channels from ABGR format to RGBA. Created to be used on normal maps found in certain games developed by Telltale (Seasons 1-3 of TWD, for example) for the purpose of editing or extracting.