Bug 368565

Summary:	G'Mic does not work in Krita 3.0.1 Win10. Error "No display available".
Product:	[Applications] krita	Reporter:	Serge <rsobr76>
Component:	G'Mic for Krita	Assignee:	Krita Bugs <krita-bugs-null>
Status:	RESOLVED FIXED
Severity:	normal	CC:	halla, louis.mcarvy, siebtzen
Priority:	NOR
Version First Reported In:	3.0.1
Target Milestone:	---
Platform:	Microsoft Windows
OS:	Microsoft Windows
URL:	http://s019.radikal.ru/i625/1609/55/6a2e1f8be580.png
Latest Commit:	http://commits.kde.org/krita/6f2f7e9e881dcc87b222be7f8be54ca37aed4ece	Version Fixed/Implemented In:
Sentry Crash Report:

Description Serge 2016-09-10 19:53:02 UTC

Tried to use G'Mic 
Black & white --> Colorize [interactive] -> Lineart, Image + Colors (2 layers)

And get this:
Sorry! G'Mic failed, reason:*** Error in ./gimp_colorize_interactive/*if/*repeat/*substitute/ *** Command '-x_colorize': No display available. 

Win10, Krita 3.0.1, Huion WH1409.

Reproducible: Always

Steps to Reproduce:
1. Paint something and go to Filter --> G'Mic
2. Black & white --> Colorize [interactive] -> Lineart, Image + Colors (2 layers)
3. Press OK

Comment 1 Halla Rempt 2016-09-12 08:22:17 UTC

Yes, I can confirm. No idea why this is, we didn't update g'mic... Unless it's that we're building on Windows again, and g'mic gets confused.

Comment 2 Halla Rempt 2016-09-12 08:59:42 UTC

Git commit 6f2f7e9e881dcc87b222be7f8be54ca37aed4ece by Boudewijn Rempt.
Committed on 12/09/2016 at 08:59.
Pushed by rempt into branch 'master'.

Build using the right os and display on Windows

The ifdef only worked when cross-building, or when building with
msvc, it seems.

M  +1    -1    plugins/extensions/gmic/CMakeLists.txt

http://commits.kde.org/krita/6f2f7e9e881dcc87b222be7f8be54ca37aed4ece

Comment 3 Halla Rempt 2016-09-12 09:03:39 UTC

Oh, next time, please attach the image directly to the bug report instead of posting a link to an image sharing website.

Comment 4 Louis Mcarvy 2016-09-24 14:04:20 UTC

When going in to G'mic, I get the same problem as well as a visual error, when I got to Filter, G'mic, Black and white, the input time for B&W Photograph says "B&amp;W photograph" I think it may have to do with the problem but I am not sure. I'm very new to this and I love using Krita, I hope to get it fixed soon.

Comment 5 Ren 2016-10-11 15:55:28 UTC

Is this supposed to be set as fixed? This is still present in 3.0.1.1 (the latest available on https://krita.org/en/download/krita-desktop/ as of writing). When following the steps in the description I get an error message:

Sorr! G'Mic failed, reason: *** Error in./gimp_colorize_interactive/*if/*repeat/*substitute/ *** Command '-x_colorize': No display available.

I'm on Windows 10, using the 64-bit installer.