Hi everyone,
I tried looking this up everywhere but I can’t seem to find this specific bug documented everywhere.
I am occasionally getting these very geometric green stacking artifacts on some stacks.
Hi, do you have many images in your stack? Drizzle works well only if you have several tens at least. Can you check the color channels of your input images and verify that it’s not there already too? If it’s not visible with another stacking method it might be that you don’t have the requirements for drizzle, see Drizzle — Siril 1.4.2 documentation for more info