enumIGISISPhotoInterpret

These are all the possible values for the IG_ISIS_TAG_PHOTOMETRICINTERPRETATION tag.

Values:

IG_ISIS_PHOTOMETRIC_WHITE0	0 is imaged as white, 1 is imaged as black.
IG_ISIS_PHOTOMETRIC_WHITE1	0 is imaged as black, 1 is imaged as white.
IG_ISIS_PHOTOMETRIC_RGB	RGB image.
IG_ISIS_PHOTOMETRIC_PALETTE	Palette color image.
IG_ISIS_PHOTOMETRIC_BGR	Same as RGB, but blue and red planes are reversed.