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MagickModulateImage

MagickModulateImage -- adjust the brightness, saturation, and hue of the current active image

Description

bool MagickModulateImage( MagickWand mgck_wnd, float brightness, float saturation, float hue )

Adjust the brightness, saturation, and hue of the current active image.


A description of each parameter follows:

mgck_wnd A MagickWand resource
brightness The percent change in brighness (-100 thru +100).
saturation The percent change in saturation (-100 thru +100 )
hue The percent change in hue (-100 thru +100 )


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