Herbill Posted April 15, 2020 Share Posted April 15, 2020 After I have tediously edited my images in the Develop Persona, these same images arrive overly bright when transferred to the Photo Persona and in the process their character is altered slightly. Has anybody encountered this problem or shed some light on what is happening here. It has me flummoxed All comments welcome. Thanks William Quote Link to comment Share on other sites More sharing options...
carl123 Posted April 15, 2020 Share Posted April 15, 2020 Do you have a sample Raw file you can upload that exhibits this problem? Quote To save time I am currently using an automated AI to reply to some posts on this forum. If any of "my" posts are wrong or appear to be total b*ll*cks they are the ones generated by the AI. If correct they were probably mine. I apologise for any mistakes made by my AI - I'm sure it will improve with time. Link to comment Share on other sites More sharing options...
Herbill Posted April 15, 2020 Author Share Posted April 15, 2020 _A080616.ORFHi Carl, I'm attaching the original Raw and the resultant AF image. In the past when I finished editing in Develop and brought the image into Photo both images were identical. I hope that you can identify where I'm going wrong. Cheers Quote Link to comment Share on other sites More sharing options...
carl123 Posted April 15, 2020 Share Posted April 15, 2020 54 minutes ago, Herbill said: I'm attaching the original Raw and the resultant AF image. We only got the Raw file not the AF Image and I cant see any real difference after Developing it, can you upload what you are seeing? Quote To save time I am currently using an automated AI to reply to some posts on this forum. If any of "my" posts are wrong or appear to be total b*ll*cks they are the ones generated by the AI. If correct they were probably mine. I apologise for any mistakes made by my AI - I'm sure it will improve with time. Link to comment Share on other sites More sharing options...
Herbill Posted April 15, 2020 Author Share Posted April 15, 2020 I thought that I had attached the AF File but I had submitted my reply before the second image had uploaded. _A080616_Side_street_.afphoto Quote Link to comment Share on other sites More sharing options...
lepr Posted April 15, 2020 Share Posted April 15, 2020 [deleted] sorry, meant to post in another thread Quote Link to comment Share on other sites More sharing options...
Herbill Posted April 15, 2020 Author Share Posted April 15, 2020 Sorry, I'm not familiar with the 32 bit preview panel you refer to. I have the Develop Persona opened on my laptop. where exactly do i find it. Quote Link to comment Share on other sites More sharing options...
lepr Posted April 15, 2020 Share Posted April 15, 2020 52 minutes ago, Herbill said: Sorry, I'm not familiar with the 32 bit preview panel you refer to. I have the Develop Persona opened on my laptop. where exactly do i find it. I've deleted that message. It was for another thread and I posted it in yours by mistake. Quote Link to comment Share on other sites More sharing options...
Herbill Posted April 15, 2020 Author Share Posted April 15, 2020 Carl, Sorry, I'm not familiar with the 32 bit preview panel you refer to. I have the Develop Persona opened on my laptop. where exactly do i find it. Quote Link to comment Share on other sites More sharing options...
walt.farrell Posted April 15, 2020 Share Posted April 15, 2020 1 minute ago, Herbill said: I'm not familiar with the 32 bit preview panel you refer to. I have the Develop Persona opened on my laptop. where exactly do i find it. If it's showing, by default it's in the same set of studio tabs as the Navigator, and if it's not the active tab it probably shows as "32P". If it's not showing, View > Studio > 32-bit Preview. Quote -- Walt Designer, Photo, and Publisher V1 and V2 at latest retail and beta releases PC: Desktop: Windows 11 Pro, version 23H2, 64GB memory, AMD Ryzen 9 5900 12-Core @ 3.00 GHz, NVIDIA GeForce RTX 3090 Laptop: Windows 11 Pro, version 23H2, 32GB memory, Intel Core i7-10750H @ 2.60GHz, Intel UHD Graphics Comet Lake GT2 and NVIDIA GeForce RTX 3070 Laptop GPU. iPad: iPad Pro M1, 12.9": iPadOS 17.4.1, Apple Pencil 2, Magic Keyboard Mac: 2023 M2 MacBook Air 15", 16GB memory, macOS Sonoma 14.4.1 Link to comment Share on other sites More sharing options...
Herbill Posted April 15, 2020 Author Share Posted April 15, 2020 t Thanks, I found the 32 bit preview. see attached screen print. What do I do now? Quote Link to comment Share on other sites More sharing options...
walt.farrell Posted April 15, 2020 Share Posted April 15, 2020 That looks like it should look, as far as I know. So at this point you wait to see if someone else has an idea, I'm afraid. Quote -- Walt Designer, Photo, and Publisher V1 and V2 at latest retail and beta releases PC: Desktop: Windows 11 Pro, version 23H2, 64GB memory, AMD Ryzen 9 5900 12-Core @ 3.00 GHz, NVIDIA GeForce RTX 3090 Laptop: Windows 11 Pro, version 23H2, 32GB memory, Intel Core i7-10750H @ 2.60GHz, Intel UHD Graphics Comet Lake GT2 and NVIDIA GeForce RTX 3070 Laptop GPU. iPad: iPad Pro M1, 12.9": iPadOS 17.4.1, Apple Pencil 2, Magic Keyboard Mac: 2023 M2 MacBook Air 15", 16GB memory, macOS Sonoma 14.4.1 Link to comment Share on other sites More sharing options...
Herbill Posted April 15, 2020 Author Share Posted April 15, 2020 Unbeknownst to myself, I now realise that when I you open a RAW file in Affinity Photo it's processed in a working pixel format of 32-bit float, which is unbounded. This would appear to be normal. This prevents values outside the range of 0-1 from being clipped and discarded, and allows for highlight recovery. Colour operations are processed in ROMM RGB (ProPhoto), which helps colour fidelity even if the intended output colour space is sRGB. You are essentially working in the highest quality that is reasonable. I did not have the above ICC profile selected but since I activated it, the transfer to the Photo Persona is exactly as it was when I clicked the Develop button. Furthermore, Affinity Photo converts by default, the file to 16-bit pixel format. And since I have Adobe RGB set as my colour profile in preferences, everything now is honky dory. Thanks to all for responding. William R C-R 1 Quote Link to comment Share on other sites More sharing options...
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