Web-shop for only 500 euro during 3 days, +38 068 801 14 71 (Kiev, Ukraine)
(PHP 3>= 3.0.13, PHP 4 >= 4.0.0) ImageGammaCorrect -- Apply a gamma correction to a GD image Descriptionint imagegammacorrect (int im, double inputgamma, double outputgamma)
The ImageGammaCorrect() function applies gamma correction to a gd image stream (im) given an input gamma, the parameter inputgamma and an output gamma, the parameter outputgamma. |
