Issue 92399 - Rasterized export distorted when page height too large
Summary: Rasterized export distorted when page height too large
Status: CONFIRMED
Alias: None
Product: Draw
Classification: Application
Component: save-export (show other issues)
Version: OOo 2.4.1
Hardware: PC All
: P3 Trivial (vote)
Target Milestone: ---
Assignee: AOO issues mailing list
QA Contact:
URL:
Keywords: needmoreinfo, oooqa
Depends on: 4499
Blocks:
  Show dependency tree
 
Reported: 2008-08-02 11:31 UTC by hendrik0
Modified: 2013-08-07 15:40 UTC (History)
2 users (show)

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

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Description hendrik0 2008-08-02 11:31:12 UTC 
There seems to be a limit of 2048 pixels in height for rasterization, which
results in distortion. To reproduce, create a large square page and export to a
raster format. On my system e.g., 60cm x 60cm becomes 2268 x 2048 pixels.
Horizontal resolution is 96 dpi, vertical resolution varies with height.
Comment 1 Regina Henschel 2008-08-02 13:51:48 UTC 
I confirm the error for the current implementation. I use OOoDEV300m24 on WinXP.

Enhancement for graphic export is ongoing. Please have a look at issue 4499.
There you will find the link 
http://lippka.com/EnhancedGraphicExportDialogs.oxt for an extension, which is
still in development. But it works already so good, that you can use it for png,
gif and jpg export and it will solve your export problem.

I think, that this defect should not be solved detached, but together with the
ongoing efforts in issue 4499.
Comment 2 wolframgarten 2008-08-13 14:02:01 UTC 
Sorry, not reproducible. 
I setup a rectangle, 65 cm x 65 cm.
I export it to bmp. Result is 2382 x 2382 pixels, 96 x 96 dpi.
Comment 3 Regina Henschel 2008-08-13 15:00:15 UTC 
Do not export a selection but define a page in that size and export the whole
page. Then you get the wrong height.
Comment 4 wolframgarten 2008-08-13 15:03:45 UTC 
Thanks for the comment, Regina. Now I have it, too. Reproducible in version
DEV300_m29. Reassigning.