In this (bad) picture I noticed a strange effect in the light lens flare (see area in DT screenshot).
From a magnification of 100% you can see a slight pattern in the image, that can’t be removed by denoising etc. either. Is there a name for something like this and a way to remove it?
The effect only occurs in the lens flare, the rest of the image looks normal.
Raw file: 20190913-1841-57.raf (47.7 MB)