Imagefilter Php. Php 5 imagefilter applies a filter to an image. The filter list function can be used to list what the php filter extension offers.
Description bool imagefilter resource image int filtertype int arg1 int arg2 int arg3 imagefilter applies the given filter filtertype on the image. Php 5 imagefilter applies a filter to an image. Use arg1 to set the level of contrast.
The filter list function can be used to list what the php filter extension offers.
Use arg1 arg2 and arg3 in the form of red green blue and arg4 for the alpha channel. Use arg1 arg2 and arg3 in the form of red green blue and arg4 for the alpha channel. This extension can prevent specific images from being rendered inline similarly to mediawiki bad image list. 5 2 imagefilter php what can this extension do.
