Although PHP GD library handles basic image operations quite good, you have probably run into the limitations of GD library as well, it is often slow, memory intensive and a bit complicated to use for advanced image effects. ImageMagick however is a very good alternative. It is an opensource software suite licensed under a BSD style license from IM itself. ImageMagick provides in all functionality that can be accomplished with the GD library but even goes a step further with support for more advanced image edit techniques. An example of such a technique is the recently added “liquid scaling” feature, this is a content aware scaling option. (more…)