gracep Posted July 27, 2010 Share Posted July 27, 2010 1. Are there any functions that can make a multiply effect using PHP GD? 2. What is the best way to recolour a one-colour PNG while keeping transparency? I've tried this but savealpha isn't working. 3. How can I implement this ImageMagick code into a non-OOP PHP script and use variables for the image urls? convert label:Rose label_white.gif composite -compose Multiply -gravity center \ label_white.gif rose: compose_multiply.gif http://www.imagemagick.org/Usage/compose/#multiply ImageMagick is my last resort... or the resort before using Flash. 4. Also, when the user chooses an option, how can I make the image update automatically (without refreshing)? The information will be passed via GET. Help, please? Link to comment https://forums.phpfreaks.com/topic/209050-how-to-use-photoshops-multiply-with-php-gd/ Share on other sites More sharing options...
trq Posted July 28, 2010 Share Posted July 28, 2010 There is always imagemagick. Link to comment https://forums.phpfreaks.com/topic/209050-how-to-use-photoshops-multiply-with-php-gd/#findComment-1091928 Share on other sites More sharing options...
gracep Posted July 28, 2010 Author Share Posted July 28, 2010 That makes much more sense than the code in the first post. Thanks. I've just emailed my web host's support (paid shared hosting) and asked for Imagick, hopefully I would get it. Link to comment https://forums.phpfreaks.com/topic/209050-how-to-use-photoshops-multiply-with-php-gd/#findComment-1092009 Share on other sites More sharing options...
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