I'm trying to obtain some textures from Killzone mercenary (PSV), the specular and diffuse textures are ok (BC1) but some normal textures looks weird and I can't figure out the correct files.
here are some samples with custom header because the original files don't have.
http://www.mediafire.com/download/1dost ... amples.rar
I'm using this tool for convert the gxd files to png
https://github.com/xdanieldzd/GXTConvert
(custom header based in this information http://www.vitadevwiki.com/index.php?title=GXT)
thanks