superbuild/modules/tinyexr/examples/nornalmap/README.md

Normal map generation tool

Load bump or vector displacement map and convert it to normal map. (For vector displacement map, it generates approximated normal map)

TODO

• Mip map generation with normal map prefiltering

Licenses

• cxxopts.hpp : Copyright (c) 2014, 2015, 2016, 2017 Jarryd Beck. MIT license.