imageconvolution

(no version information, might be only in CVS)

imageconvolution --  Apply a 3x3 convolution matrix, using coefficient div and offset

Description

bool imageconvolution ( resource image, array matrix3x3, float div, float offset )

Returnerar TRUE vid framg�ng eller FALSE vid fel.

Varning

Den h�r funktionen �r �nnu inte dokumenterad utan endast argumentlistan till funktioner finns tillg�nglig.

Not: This function is only available if PHP is compiled with the bundled version of the GD library.