Hello, I need to change the hue of an image in PHP using GD or ImageMagick. I'm not sure how to go about doing it. Basically I need the script to accept a value from 0 to 360 and it will modulate the color of the image based upon that value. I would also like there to be a slider that will adjust the image's hue using ajax or something. If imagemagick is used it needs to be compatible with version 6.0.7.1 of imagemagick. Thanks!
Yes can be done trough GD, I have to check your phpinfo a then, i will see what functions are implemented in your server and if there is a way to change o install any pluggin necessary