Multithreaded image processing in C++

Question

I am working on a program which manipulates images of different sizes. Many of these manipulations read pixel data from an input and write to a separate output (e.g. blur).

Answer 1

I would recommend boost::thread and boost::gil (generic image libray). Because there are quite much templates involved, I'm not sure whether the code-size will still be acceptable for you. But it's part of boost, so it is probably worth a look.