PHPThumb is described as 'PHP Thumb is a simple, modern image manipulation library aimed primarily at thumbnail generation. It provides a clean, fluent interface for common image operations, with two interchangeable backends: the ubiquitous GD extension and the more feature-rich Imagick extension' and is an app in the development category. There are 2 alternatives to PHPThumb for Mac, Windows, Linux, BSD and Self-Hosted. The best PHPThumb alternative is Thumbor, which is both free and Open Source.
Thumbor is a smart imaging service. It enables on-demand crop, resizing and flipping of images. It features a very smart detection of important points in the image for better cropping and resizing, using state-of-the-art face and feature detection algorithms (more on that in...
