Bug 144206

Summary:	pictures rendering incorrectly when window maximized
Product:	[Applications] digikam	Reporter:	Jon Comtois <jomtois>
Component:	ImageEditor-Workflow	Assignee:	Digikam Developers <digikam-bugs-null>
Status:	RESOLVED NOT A BUG
Severity:	normal	CC:	caulier.gilles
Priority:	NOR
Version:	0.9.1
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed In:	7.5.0
Attachments:	Screen shot of bug - picture not rendered correctly in max window Same picture rendered correctly when window not maximized

Description Jon Comtois 2007-04-14 15:22:06 UTC

Version:           0.9.1 (using KDE KDE 3.5.6)
Installed from:    Ubuntu Packages
OS:                Linux

This bug has been showing up for me since the new digiKam came out recently through my Kubuntu distribution upgrade.

I initially noticed it when I was using the Aspect Ratio crop tool, but now I can get it to happen intermittently when opening pictures in the digiKam image editor.  

What happens is that when using digiKam in a maximzed window, the picture renders itself in blocks that are not in the correct order to show the picture properly.  It looks like the picture was cut into strips and rearranged or overlaid on one another.  THis only shows when "Zoom Autofit" is on.  If that is unchecked, the picture is correct.  This often happens after it redraws after an aspect ratio crop, but also happens when first opening the picture.

My screen resolution is 1280x1024.  If I resize the window smaller, the image displays correctly.  Maximizing the window  will redraw with the picture incorrectly. This was not happening in my previous version of digiKam.  I will attach screenshots if possible to show what is happening.

It does not happen on every picture so it is hard to always reproduce.  I have not noticed any pattern to when it occurs, it just does.  It is annoying after carefully cropping a picture to have to redo it.  I can provide any more info if requested.

Comment 1 Jon Comtois 2007-04-14 15:43:16 UTC

Created attachment 20270 [details]
Screen shot of bug - picture not rendered correctly in max window

Comment 2 Jon Comtois 2007-04-14 15:44:23 UTC

Created attachment 20271 [details]
Same picture rendered correctly when window not maximized

Comment 3 Geoff King 2007-04-16 02:18:45 UTC

I have also seen this happen recently.  My strips were vertical though.

Comment 4 caulier.gilles 2007-04-24 09:32:02 UTC

This is relevant of current Unbuntu patch backport from digiKAm svn trunk implementation (future 0.9.2).

Normally, this have been fixed by ubuntu package mainteners...

There is a file in ubuntu bugzilla about this subject. No need to duplicate here.

Gilles Caulier