Bug 52339 - SLIDESHOW VIEWING: particular .wmf shown far too large and/or garbled
Summary: SLIDESHOW VIEWING: particular .wmf shown far too large and/or garbled
Status: RESOLVED WORKSFORME
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Impress (show other bugs)
Version:
(earliest affected)
Inherited From OOo
Hardware: Other All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2012-07-21 13:30 UTC by Freek de Kruijf
Modified: 2014-01-19 20:33 UTC (History)
3 users (show)

See Also:
Crash report or crash signature:


Attachments
ODP file with one dia presentation with drawing (17.05 KB, application/vnd.oasis.opendocument.presentation)
2012-07-21 13:30 UTC, Freek de Kruijf
Details
Screendump of the dia in presentation mode (149.00 KB, image/png)
2012-07-21 13:32 UTC, Freek de Kruijf
Details
PDF files when exporting the ODP file to PDF (23.28 KB, application/pdf)
2012-07-21 13:33 UTC, Freek de Kruijf
Details
Test Kit (14.53 KB, application/x-7z-compressed)
2012-07-22 11:30 UTC, Rainer Bielefeld Retired
Details

Note You need to log in before you can comment on or make changes to this bug.
Description Freek de Kruijf 2012-07-21 13:30:46 UTC
Created attachment 64486 [details]
ODP file with one dia presentation with drawing

A drawing using filled circles on top of each other shows obviously normal in editing mode, but are show far too large in presentation mode. It shows normal in pdf mode.
Comment 1 Freek de Kruijf 2012-07-21 13:32:09 UTC
Created attachment 64487 [details]
Screendump of the dia in presentation mode
Comment 2 Freek de Kruijf 2012-07-21 13:33:41 UTC
Created attachment 64488 [details]
PDF files when exporting the ODP file to PDF
Comment 3 Freek de Kruijf 2012-07-21 13:35:03 UTC
This is using LibreOffice 3.5:build-403 from the openSUSE repository
Comment 4 Rainer Bielefeld Retired 2012-07-22 08:45:34 UTC
[Reproducible] with parallel installation of Master "LOdev " 3.7.0.0.alpha0+   - WIN7 Home Premium (64bit) ENGLISH UI [Build ID: 25608fb]" (tinderbox: 2008R2@20, pull time 2012-07-14 00:31:17)
Also with 3.3.3 and OOo 3.1.1, so inherited from OOo.

Drawing is not only dooo large, but also looks different: internal circles are overlapping instead of side by side, this effect also visible for bottom left drawing

The bad effect disappears when you apply "Break" for drawings, I can't find out what edit becomes undone by that 'Break'

@Freek de Kruijf:
Can you contribute some information concerning history of the presentation and how the drawings have been created?
Comment 5 Freek de Kruijf 2012-07-22 09:24:13 UTC
Original this drawing comes from a Powerpoint Presentation, which I inherited from a colleague. So I don't know how it has been created. After removing most of its surroundings in the ODP version the attached ODP file was left, still with the problem.

I reported this earlier for OpenOffice.org, but it was never acted upon. Came across this problem lately again.
Comment 6 Rainer Bielefeld Retired 2012-07-22 09:57:42 UTC
I think we will have to fix that problem at the root. 

@Freek de Kruijf:
Is it possible to get that ppt? At least confidential by mail for me and developers involved into bug fixing?
<https://wiki.documentfoundation.org/BugTriage#Process>  item 5
Comment 7 Freek de Kruijf 2012-07-22 10:16:04 UTC
PPT file has been send by private mail.
Comment 8 Rainer Bielefeld Retired 2012-07-22 11:30:03 UTC
Created attachment 64500 [details]
Test Kit

Of course I can't decide whether it's not an ppt import problem, but currently I can reduce the problem to a WMF rendering problem.

I extracted 2 WMF from the unzipped sample document. 

A new Presentation with the 2 .wmf in test kit shows exactly reporter's problem in SLIDESHOW mode, look fine when in slide edit mode.

@Thorsten:
If you think it's a ppt import problem please let me know, reporter allows to use the source .ppt document for bugfix use
Comment 9 Rainer Bielefeld Retired 2012-07-22 11:45:02 UTC
@Freek de Kruijf:
Thank you for the source document, I will forward it if necessary
Please leave or change to Status NEW until all aspects have been clarified; or leave pickers as they are, "the Team" will do the dashboard actions ;-)

@Thorsten:
Please set Status to ASSIGNED and add yourself to "Assigned To" if you accept this Bug or forward the Bug if it's not your turf.
Comment 10 Thorsten Behrens (allotropia) 2012-10-26 20:34:13 UTC
Rodo, another WMF problem - cycles left to have a look?
Comment 11 Andras Timar 2014-01-19 20:33:19 UTC
3.6 has the bug, 4.0 and newer has not.