Created attachment 148869 [details] Profile popup menu in Convert Image Color Space… dialog, showing absence of ProPhoto RGB SUMMARY *** ProPhoto RGB no longer appears as an option when changing color spaces. *** STEPS TO REPRODUCE 1. Open Krita. 2. Open file. 3. Select Convert Image Color Space… 4. Select Profile popup menu. OBSERVED RESULT ProPhoto RGB is not listed. EXPECTED RESULT ProPhoto RGB is listed. SOFTWARE/OS VERSIONS Windows: macOS: Krita 5.0.6, Monterey 12.3.1 Linux/KDE Plasma: (available in About System) KDE Plasma Version: KDE Frameworks Version: Qt Version: ADDITIONAL INFORMATION Attempts to follow instructions on https://krita.org/en/get-involved/report-a-bug/ proved impossible because krita-artists will not allow a new registrant to post the description as a possible bug. In addition, an attempt to report this fact proved impossible.
Krita doesn't ship the adobe prophoto icc file, of course, because that's proprietary to Adobe. If you have the icc file, you can place it in one of the locations where Krita looks for profiles and it will be available to you.