具有PBO支持的高级OpenGL库

Question

I want to do some image processing on the GPU and I'm looking for an appropriate library to use. The operations I want to do are: scaling, composition, color space transforms and translations.

I have considered OpenCL and CUDA but I believe that OpenGL is more appropriate as most of the operations required are already (directly or indirectly) implemented in OpenGL.

I have already successfully implemented the functionality needed using OpenGL, but I'd like to use a high level third party OpenGL library in order to improve reliability and maintainability.

However, all high level OpenGL libraries I have found so far do not make use of PBOs for fast transfers between device and host and vice-versa.

So far I have looked at Shallows (no pbo, not maintained?) and SFML (no pbo, maintained).

I'm looking for suggestions on appropriate tools for implementing simple image processing which can be easily maintained.

Answer 1

Qt可以做到这一点，但是如果您只想从中取一件事，那么它是一个相当庞大的库集合...