What is a modern OOP php image processing library with engines? [closed]

Question

We're evaluating if we have to re-invent the wheel because of the lack of good libraries or we simply can't find one. We have pretty clear and strict requirements:

• Must be MIT
• Must have Unit Tests (phpunit)
• Must support engines (gd, imagick, imagick shell...)
• Must be php 5+

The best thing we've found so far is Asido but its pretty much outdated and abandoned.

Any libraries you know that match our needs?

Answer 1

Have you tried Imagine? It meets all your requirements.

I had used it once (however for a very simple image manipulation) and it turend out to be a pretty useful and easy-to-use library.