Just leaving this here to help anyone searching for the same error code:
If you are on 13.1 and using Playonlinux installed via One-Click from the OpenSUSE site, you’ll get the following error pop-up when launching the application: iCCP: known incorrect sRGB profile
This is actually an error message caused by (to the best of my knowledge) the new version of libpng checking .png files for bad sRGB profiles, and Playonlinux uses several icons with bad profiles.
You can safely ignore the error message, or you can correct it with the following terminal commands (copied from a post on the Arch Linux forums).
su
<<that’s su, not sudo.
cd /usr/share/playonlinux
for i in `find . | grep .png`; do convert "$i" -strip "$i"; done
My net install of OpenSUSE 13.1 Xfce had ImageMagick already installed, but if you don’t, you will have to install it before running these commands, as “convert” is part of IM.
Hopefully this helps someone out that might be chasing this issue with PoL or some other app using bad .pngs.
Probably not for one thing the command as written only works on the current directory and there should be no files at /
Another if you recurse into all the directories it would take a huge amount of time and possibly damage stuff since it would rewrite all png files on the system.
If you get the error on a given program find the icons causing the problem and fix for that program directory.
Remember that root is god and there are potential unintended consequences
Thank you Gogalthorp, when I posted, I did have second thoughts, the ‘error’ does not actually cause any problems. As a FYI to anyone passing through, I have been in touch with the devs of Play on Linux, and they have fixed the bug for the next release…
On 11/10/2013 05:56 PM, electragician wrote:
> Code:
> --------------------
> su
> --------------------
> <<that’s su, not sudo.
>
> Code:
> --------------------
> cd /usr/share/playonlinux
> --------------------
>
>
> Code:
> --------------------
> for i in find . | grep .png; do convert “$i” -strip “$i”; done
> --------------------
>
>
> My net install of OpenSUSE 13.1 Xfce had ImageMagick already installed,
> but if you don’t, you will have to install it before running these
> commands, as “convert” is part of IM.
I tried this but it did not seem to change anything, I still get the
error on POL. I am pretty sure I have ImageMagick installed too. Here is
a zypper se for it.
S | Name | Summary | Type
--+--------------------------------------+----------------------------------------------------------------------------+-----------
i | ImageMagick | Viewer and Converter for Images | package
| ImageMagick-devel | Include Files and Libraries Mandatory for Development | package
| ImageMagick-devel-32bit | Include Files and Libraries Mandatory for Development | package
| ImageMagick-doc | Document Files for ImageMagick Library | package
| ImageMagick-extra | Viewer and Converter for Images - extra codecs | package
–
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