Summary: | libpng error: profile 'icc': 0h: PCS illuminant is not D50 | ||
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Product: | [Applications] digikam | Reporter: | jmjudeb |
Component: | Plugin-DImg-PNG | Assignee: | Digikam Developers <digikam-bugs-null> |
Status: | RESOLVED FIXED | ||
Severity: | normal | CC: | caulier.gilles |
Priority: | NOR | ||
Version: | 6.0.0 | ||
Target Milestone: | --- | ||
Platform: | Appimage | ||
OS: | Linux | ||
Latest Commit: | Version Fixed In: | 7.5.0 | |
Attachments: | Output from "digikam debug" |
Description
jmjudeb
2018-08-09 03:34:14 UTC
Can you run the appimage from the console and report all debug trace printed while this kind of operation to convert TIFF to PNG ? Can you reproduce the problem while converting TIFF to PNG with Batch Queue Manager ? Did you enable the color management in DK setup dialog ? If yes, which icc color profiles did you use ? Can you share a TIFF image for testing here ? Gilles Caulier Perhaps this bug is also relevant, more and less : 386396 But i'm not 100% sure... Gilles Caulier Thank you so much, Gilles. I appreciate the help! I will rerun in a console with debug tracing and report back. To me, the bigger problem is that digikam refuses to save a PNG image, but then happily saves the same image after restarting digikam. I could not reproduce the problem using Batch Queue Manager. Colour management is enabled in DK settings: - Working Color Space - srgb-d65.icm - Convert image to working color space - Assume it is using sRGB and convert it to working color space - Automatic color correction. Problem 386396 could be related, but weird error messages are not as big a problem as refusing to save, then OK after restart. Can you share a TIFF image for testing here ? Created attachment 114752 [details]
Output from "digikam debug"
This is a very difficult bug to reproduce consistently. I finally found an image which I consistently cannot save in PNG format. Next, I downloaded the latest beta to see if that made a difference. Then I created a new directory, ~/DIGIHOME, and ran HOME=$HOME/DIGIHOME digikam debug with a small subset of my Pictures disk as input, including the troublesome image. With this configuration, I could not reproduce the bug - I could save it in PNG format without trouble. A tiff of the troublesome image can be found at: https://photos.app.goo.gl/8ouDT4N4WsYQJXLLA When I exited digikam and reran with my regular home and existing picture database, I could not save to PNG format again. I have attached output from "digikam debug" with my regular home directory and I have also attached the troublesome image. digiKam 7.0.0 stable release is now published and now available as FlatPak: https://www.digikam.org/news/2020-07-19-7.0.0_release_announcement/ We need a fresh feedback on this file using this version. Thanks in advance Gilles Caulier With next digiKam 7.4.0 release, AppImage bundle is compiled using a more recent Linux Mageia 7.1 host. Last stable Qt 5.15.2 and KF5 5.84 are used. ImageMagick codec 7 and libav 58 (ffmpeg) are used to supports extra image and video formats. https://i.imgur.com/XV1tZkL.png Please check if problem still reproducible with this version available as pre-release here: https://files.kde.org/digikam/ Gilles Caulier Hi and happy new year, Can you check if problem remain with digiKam 7.5.0 pre-release bundle available here : https://files.kde.org/digikam/ Thanks in advance Gilles Caulier With my last changes done in bug #386396, i can now convert the TIFF image shared by Mike Berkley on google Photo (see link in comment #6) I close this file now Gilles Caulier |