ImageGear for C and C++ on Windows v19.6 - Updated February 4, 2020
enumIGAlphaMode
API Reference Guide > Core Component API Reference > Core Component Enumerations Reference > enumIGAlphaMode

Specifies Alpha channel loading modes.

Values:

IG_ALPHA_MODE_KEEP Load Alpha channel.
IG_ALPHA_MODE_IGNORE Ignore Alpha channel.