ceg Posted February 6, 2021 Share Posted February 6, 2021 I've never had much confidence in AP's histogram, but had hoped it would get some improvements in AP 1.9. No such luck. 1. The histogram in the curves adjustment tool is absolutely useless. It only shows where all three channels overlap. It's been a bug for years, but yet ... it's still there. 2. The regular histogram during Raw development is questionable. Attached are histograms for an image that was composed in camera to have a well-centered histogram. Photo Mechanic creates a histogram from the jpeg, which looks about like the in-camera histogram DxO Photo lab (no corrections applied) shows a very similar histogram for he RAW file. Only Affinity is special. 😞 The image also shows screenshots of the image preview for all three versions. I am using AP on a windows desktop. Christoph NotMyFault 1 Quote Link to comment Share on other sites More sharing options...
NotMyFault Posted April 4, 2021 Share Posted April 4, 2021 I second this request, and would like to broaden the scope: There are lots of different types of Historgrams. Please make them user-selectable. For the case of RGB Color Format: RGB combined., using their own color (Historgram Panel) RGB+Intersection in white (Levels Adjustment) Intersection in grey (Curves Adjustment) Individual channels of R, G, B in their own color (Histogram, Levels)) Individual channels of R, G, B in grey (Curves) Scope Diagrams (RGB Parade, RGB Waveform, ...) I want to select ANY of these optios above, in ANY tool (Histogram, Curves, Levels, and ANY other Adjustment / filter) Every Adjustment should show a histogram (user selectable option) Every Live Filter should show a histogram (user selectable option) Thank you. Quote Mac mini M1 A2348 | Windows 10 - AMD Ryzen 9 5900x - 32 GB RAM - Nvidia GTX 1080 LG34WK950U-W, calibrated to DCI-P3 with LG Calibration Studio / Spider 5 iPad Air Gen 5 (2022) A2589 Special interest into procedural texture filter, edit alpha channel, RGB/16 and RGB/32 color formats, stacking, finding root causes for misbehaving files, finding creative solutions for unsolvable tasks, finding bugs in Apps. Link to comment Share on other sites More sharing options...
Beatriz Castillo Posted April 5, 2021 Share Posted April 5, 2021 +1 Quote Link to comment Share on other sites More sharing options...
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