ImageGear for C and C++ on Windows v19.2 - Updated
enumIGISISResponseType
API Reference Guide > ISIS Component API Reference > ISIS Component Enumerations Reference > enumIGISISResponseType

These are all the possible values for the IG_ISIS_TAG_RESPONSECURVE tag.

Values:

IG_ISIS_RESPONSETYPE_BRIGHTCONT Image is scanned with contrast and brightness.
IG_ISIS_RESPONSETYPE_TRCMAP8 A mapping of eight-bit input values to 8-bit output values is used.