Hi There,
I recently got Affinity for its support of HDR, and photo stacking for star stacking (although this is a much lesser concern). I had taken some photos over the weekend, and wanted to try and edit them, so I loaded them up into Affinity's HDR function and let it have at it. I've attached a few photos - the initial result is the one called Affinity_tonemapNatural. Then I tried various things thinking it was the settings, and disabled tone mapping (the photo called Affinity_notonemap). It looked a bit better, as it didn't have the weird gradient off to one side, but the sun rays were still awful. I tried uploading JPEGs instead of RAWs, as I had seen some tutorials where people did that, but with no luck. Finally I thought I'd try a different piece of software, just to see if it would work, or if I had screwed up taking the photos - but it came out perfectly (or certainly good enough to edit further - this is the photo Photomatix_result).
So, how can I get those kinds of results with Affinity? Any help would be much appreciated! My camera is a fuji X-T3, and I was shooting in RAW + JPEG. The attempts I have attached were done with the RAW files. The camera was on a tripod, and it was a merge of 3 photos - one underexposed by 3 stops, one normal, one overexposed by 3.