Conversions API
Provides function to convert between different coordinate systems and colors representations
- Over 20 spatial reference frameworks supported
- Four forms of color representation
Implementation provided in distribution strikes an excellent balance between precision and speed.
Also provides SEDRIS standard data types, constants, and macros via se_stds.h.
- Macro to indicate word order (big or little endian).
- typedef’s for SEDRIS base atomic types (e.g. SE_UINT16).
- Defines value for SE_TRUE & SE_FALSE.
- Provides constants for positive & negative infinity.
- Macro for determining “near” equality of floating point numbers: SE_EQUAL(a,b, epsilon)