nip4 (opens in new tab)

Image processing spreadsheet nip4 is a spreadsheet-like interface to the libvips image processing library. You create a set of formula connecting your objects together, and on a change nip4 will recalculate. Because nip4 uses libvips as the image processing engine it can handle very large images, recalculates quickly, and only needs a little memory. It scales to fairly complex workflows: I've used it to develop systems with more than 10,000 cells, analyzing images of many tens of gigabytes. n...