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

This enumeration specifies angles of image rotation by a multiple of 90 degrees.

Values:

IG_ROTATE_0 No rotation.
IG_ROTATE_90 Rotation by 90 degrees.
IG_ROTATE_180 Rotation by 180 degrees.
IG_ROTATE_270 Rotation by 270 degrees.