The name came from the acronym: Process - Image - Execution. Pix it’s a small project that uses Dear ImGui library for the user interface and OpenCV for computer vision approaches.

The idea was to have a basic user interface to watch some OpenCV tasks. I was wondering if I could use ImGui to show the OpenCV images and make some basic tasks like applying a Gaussian blur filter and so on.

So here is the result, using OpenGL 2 example:

I think it can be improved a lot. I’m not a C++ programmer so maybe you may find out that pieces of code can be improved. Also I was learning some OpenCV stuff when I had been working on this, so there is a branch called aoi (Automated Object Isolation) inside this repository where I used some Machine Learning stuff. I used the OpenCV by Example book to make it.