Imagick::getImageGamma
(No version information available, might be only in CVS)
Imagick::getImageGamma — Gets the image gamma
Description
float Imagick::getImageGamma
( void
)
Warning
This function is currently not documented; only the argument list is available.
Warning
This function is EXPERIMENTAL. The behaviour of this function, the name of this function, and anything else documented about this function may change without notice in a future release of PHP. Use this function at your own risk.
Gets the image gamma.
Parameters
Return Values
Returns the image gamma on success, throws ImagickException on failure.