Bug 119662 - FILEOPEN PPTX embed EMF picture not displayed correctly
Summary: FILEOPEN PPTX embed EMF picture not displayed correctly
Status: RESOLVED DUPLICATE of bug 136836
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Impress (show other bugs)
Version:
(earliest affected)
4.1 all versions
Hardware: All All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks: EMF-WMF
  Show dependency treegraph
 
Reported: 2018-09-03 11:37 UTC by zyl
Modified: 2020-09-23 12:17 UTC (History)
3 users (show)

See Also:
Crash report or crash signature:


Attachments
ppt embed emf picture (23.17 MB, application/vnd.openxmlformats-officedocument.presentationml.presentation)
2018-09-03 11:40 UTC, zyl
Details
Comparsion LibreOffice master and MSO PP 2010 (130.40 KB, image/png)
2018-09-04 09:34 UTC, Xisco Faulí
Details
Example EMF file extracted from PPTX (10.91 KB, image/emf)
2018-09-05 20:53 UTC, Bartosz
Details
Comparsion LibreOffice 7.1+ and MSO PP 2016 (147.81 KB, image/png)
2020-09-22 07:33 UTC, Timur
Details
PPTX slide 5 (3.70 MB, application/vnd.openxmlformats-officedocument.presentationml.presentation)
2020-09-22 07:48 UTC, Timur
Details
PPTX slide 5 compared MSO LO (251.86 KB, image/png)
2020-09-22 07:59 UTC, Timur
Details
PPTX slide 10 (5.86 MB, application/vnd.openxmlformats-officedocument.presentationml.presentation)
2020-09-22 08:02 UTC, Timur
Details
PPTX slide 10 compared MSO LO (231.05 KB, image/png)
2020-09-22 08:06 UTC, Timur
Details

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Description zyl 2018-09-03 11:37:59 UTC
Description:
ubuntu os, ppt that embed emf picture display awful

Steps to Reproduce:
1.ubuntu os, open ppt attachment;
2.check the slide page 4/5/10;


Actual Results:
emf picture display awful

Expected Results:
emf picture display awful;


Reproducible: Always


User Profile Reset: No



Additional Info:
Comment 1 zyl 2018-09-03 11:40:19 UTC
Created attachment 144625 [details]
ppt embed emf picture
Comment 2 Xisco Faulí 2018-09-04 09:34:44 UTC
Created attachment 144662 [details]
Comparsion LibreOffice master and MSO PP 2010
Comment 3 Xisco Faulí 2018-09-04 09:37:18 UTC
Also reproduced in

Version: 5.2.0.0.alpha0+
Build ID: 3ca42d8d51174010d5e8a32b96e9b4c0b3730a53
Threads 4; Ver: 4.10; Render: default; 

Version: 4.3.0.0.alpha1+
Build ID: c15927f20d4727c3b8de68497b6949e72f9e6e9e

Version 4.1.0.0.alpha0+ (Build ID: efca6f15609322f62a35619619a6d5fe5c9bd5a)
Comment 4 Xisco Faulí 2018-09-04 09:49:17 UTC
The behaviour changes slightly after https://cgit.freedesktop.org/libreoffice/core/commit/?id=f28d9aaea39f9a2b50c6b9ae36c466771ab72a92 when the images started to be completely filled with the solid colour.

@Khaled Hosny, @Bartosz, I thought you could be interested in this issue...
Comment 5 Bartosz 2018-09-05 20:53:55 UTC
Created attachment 144704 [details]
Example EMF file extracted from PPTX
Comment 6 Xisco Faulí 2018-12-05 09:49:58 UTC Comment hidden (obsolete)
Comment 7 QA Administrators 2019-12-06 04:17:53 UTC Comment hidden (obsolete)
Comment 8 Roman Kuznetsov 2019-12-30 08:16:35 UTC
still repro in

Version: 6.5.0.0.alpha0+ (x64)
Build ID: 42a1a1c6b91907f81e15066ffab219411f18c4db
CPU threads: 4; OS: Windows 10.0 Build 18362; UI render: default; VCL: win; 
Locale: ru-RU (ru_RU); UI-Language: en-US
Calc: threaded
Comment 9 Timur 2020-09-22 07:33:50 UTC
Created attachment 165751 [details]
Comparsion LibreOffice 7.1+ and MSO PP 2016

(In reply to Xisco Faulí from comment #2)
> Created attachment 144662 [details]
> Comparsion LibreOffice master and MSO PP 2010

It's good now on slide 4. I'll duplicate. 
Xisco, when you make a comparison (which is the best way to spot the difference) please make sure you leave some GUI to see which is MSO and which LO.
Comment 10 Timur 2020-09-22 07:34:04 UTC

*** This bug has been marked as a duplicate of bug 136836 ***
Comment 11 Timur 2020-09-22 07:48:53 UTC
Created attachment 165752 [details]
PPTX slide 5

Slides 5 and 10 are still not good. But that seems like a different issue from wrong read of EMF which was slide 4.
Comment 12 Timur 2020-09-22 07:59:32 UTC
Created attachment 165753 [details]
PPTX slide 5 compared MSO LO

Slide 5 has pictures which seem to also be EMF, but I cannot see it's content when extracted. Can be a separate bug, if not reported already.
Comment 13 Timur 2020-09-22 08:02:54 UTC
Created attachment 165754 [details]
PPTX slide 10

PPTX slide 10 extracted in MSO from large PPTX attachment 144625 [details].
I attach here, link can be reused, although likely a different issue
Comment 14 Timur 2020-09-22 08:06:06 UTC
Created attachment 165755 [details]
PPTX slide 10 compared MSO LO

Slide 10 also has EMF but it's not transparent in LO.
Comment 15 Timur 2020-09-23 12:17:39 UTC
Bug 136978 and Bug 136979