Issue 28967 - Horizontal lines appear in a picture at some zoom levels
Summary: Horizontal lines appear in a picture at some zoom levels
Alias: None
Product: Writer
Classification: Application
Component: code (show other issues)
Version: OOo 1.1.1
Hardware: All All
: P4 Trivial (vote)
Target Milestone: ---
Assignee: AOO issues mailing list
QA Contact:
Keywords: oooqa
Depends on:
Reported: 2004-05-09 10:04 UTC by bigbug21
Modified: 2013-08-07 14:38 UTC (History)
2 users (show)

See Also:
Issue Type: DEFECT
Latest Confirmation in: ---
Developer Difficulty: ---

This file contains the graphics described (8.58 KB, application/vnd.sun.xml.writer)
2004-05-09 10:05 UTC, bigbug21
no flags Details

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Description bigbug21 2004-05-09 10:04:20 UTC
Please have a look at the attached document.
It contains a picture which is display containing verticle lines in OpenOffice
while it appears perfectly cleaer on prints or on PDF exports.
I suppose this is a display problem of OpenOffice?
Comment 1 bigbug21 2004-05-09 10:05:15 UTC
Created attachment 15109 [details]
This file contains the graphics described
Comment 2 lohmaier 2004-05-09 21:23:59 UTC
Do you really mean vertical lines (||) or do you mean horizontal ones (=)?

I get horizontal lines, but only at certain Zoom-Levels.

Please check whether the lines disappear when using a seperate zoom level.
Comment 3 bigbug21 2004-05-09 23:28:04 UTC
Whooppss.. indeed I mixed up horizontal and vertical lines. On my system, the 
lines also appear and disappear at certain zoom levels. Also, if you have a 
right click on it and selected "Graphic..." (?), the preview displayed there 
is also perfectly fine. 
Comment 4 mci 2004-05-10 14:22:25 UTC
Hi bigbug21,

thanks for using and supporting

I see the same here on Solaris/Sparc but there are horizontal lines in the
printout, too...
I get the lines in the preview, too...
This happens only with the graphic in your document, I inserted own graphics
(*.gif, *.png, *.jpeg, *.bmp) and this effect didn't appear....
What kind of Graphics did you use?

cc'ed mci
Comment 5 michael.ruess 2004-05-10 15:48:22 UTC
MRU->AW: For OO 2.0 (tested with 680m37) it has already been improved. Now we
can only see two horizontal lines running through the graphic. The graphics
preview in the properties dialog looks good, but in the document view e.g. at
100% zoom it doesn't.
Comment 6 bigbug21 2004-05-10 21:53:24 UTC
The graphics used in this document has been cut&pasted from a Word document, not
imported from a file. In the preview dialog in the 'properties' dialog works
flawlessly for me as well.
Comment 7 Armin Le Grand 2004-05-12 10:33:48 UTC
Comment 8 lohmaier 2004-05-13 22:06:59 UTC
remove needmoreinfo...
Comment 9 Armin Le Grand 2004-05-28 09:44:44 UTC
AW->THB: Zoom-dependent, display-dependent graphis displaying.
Comment 10 thb 2004-05-28 10:18:03 UTC
The relevant graphic is a metafile. I guess that for displaying the stars, there's clipping involved, which 
for WMF is not resolution-independent. There must be a subtle rounding discrepancy in our WMF 
import, causing this problem.
Comment 11 thb 2012-07-13 20:51:21 UTC
Reset to default assignee.