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Something different. Playing around with using Affinity Photo 2 to remove Chromatic Aberration from a test photo (a S5iiX Hi-Res 96MP RAW). I don't have a lot of experience using the app. Its CA removal tool is a one-click operation. I don't know if a high contrast image like this one is easier for apps to remove CA, or if a real-world random photo is more difficult. In any event, in this test it worked really well.
The 1st image is a crop of the original photo's full width (12,000 pixels), scaled-down to 50% (6,000 pixels) so the JPEG wouldn't be too gigantic.
Panasonic DC-S5M2X
LUMIX S 70-300/F4.5-5.6
ƒ/8
300mm
1/40s
ISO 1250
The 2nd image is the same Hi-Res photo, but with CA removed by Affinity Photo 2. It's also scaled-down to 50% (6,000 pixels).
20251130-SDIM8994 by Travis Butler, on Flickr
One of the few areas that didn't change at all with the renovation, but I welcomed the chance to capture it with the fisheye.
And the fisheye definitely gave a better view with these pics of the LM engineering model from the last post. (I had a lot of trouble trying to capture a worthwhile interior shot using rectilinear lenses, no matter how wide.)