pxm is a simple loader and saver for PxM (PFM, PBM, etc) formats.
PFM format is supported.
PFM struct contains all the information about a PFM file. Note that
Provides the tool to create PFM struct, and fill in all needed information by hand.
Flag indicating whether to store data in Big-endian or Little-endian format.
Enum containing all supported formats.