• Danny Robson's avatar
    operations: Add gegl:rgbe-load and gegl:rgbe-save · bbdb9f68
    Danny Robson authored
    Add a radiance (rgbe) HDR image format reader and writer. Implements
    reading of uncompressed and new-rle scanlines, and writing of
    uncompressed scanlines.
    
    The RGBE load and save code is put in a separate library so it's easy
    to move out of the GEGL tree or replace with something else.
    
    Also add test cases for both loading and saving.
    bbdb9f68