Multiple problems: Problems could be in gnome-control-center or gnomebut related to gnome-color-manager I am trying to calibrate laptop, not extra screen this time. 1) Calibration at medium and high quality level tend to fail with a message indicating failure to generate profile but no hint what goes wrong. 2) Calibration at low level at whitepoint D65 generates a profile with whitepoint at 5500K, when calibrating for D50 i get a profile with whitepoint 4400K. Version-Release number of selected component (if applicable): 3.28.0-1.fc28 How reproducible: Steps to Reproduce: 1. Plug in colorimeter. 2. Calibrate at low quality setting using whitepoint D65 3. Inspect generated profile. 4. Recalibrate using whitepoint D50 Actual results: Whitepoint stored in profile (visible by inspecting details for generate profiles) is not what I expected. Expected results: For a D65 calibration I expect a profile with whitepoint at 6500K For a D50 calibration I expect a profile with whitepoint at 5000K If calibration fails I would like a better description of the cause of the failure. (Device failure, failure to reach whitepoint at the expected screen luminance level, problems getting consistent measurements etc.) If calibration expects a screen luminance level it should be documented or user configurable. Additional info: Colorimeter used is X-Rite i1 Display
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Fedora 28 changed to end-of-life (EOL) status on 2019-05-28. Fedora 28 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.