I added Custom Python nodes to my OpenCV visual pipeline editor

A while ago I shared a project I’ve been working on called Image Pipes — a visual editor for experimenting with OpenCV and image-processing pipelines. One of the limitations I kept running into was that visual nodes are great for experimentation, but eventually you always want to do something that isn't covered by the built-in nodes. So in the latest version, I added Custom Python nodes. You can write: def process(image, seed=0): # cv2 and numpy are available gray = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY) return gray The code runs as part of the pipeline, so you can combine your own Python pro