>>2851989Thanks
It's an HDR experiment, because I'm only just know learning to use the software "darktable". It can't align shapes, so even the slightest misalignement (which my camera ALWAYS has when autobracketing, even on a tripod) and the resulting HDR is also always totally yellowed up, so sperating greens becomes extremely hard. Learning to use "global tonemap" because I heard it's made for HDR stuff. Still glad for any pointers.
Also, the artifacts are just floating stuff (extra many because of auto-bracketing)