Bug 142970 - This OLE object looks blurry
Summary: This OLE object looks blurry
Status: RESOLVED DUPLICATE of bug 135999
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Writer (show other bugs)
Version:
(earliest affected)
6.4.0.3 release
Hardware: All All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords: bibisected, bisected
Depends on:
Blocks: DOCX-OLE-Objects
  Show dependency tree / graph
 
Reported: 2021-06-21 15:14 UTC by bboxhe
Modified: 2021-07-31 05:38 UTC (History)
2 users (show)

See Also:
Crash report or crash signature:

Attachments
file-opened-snapshot (196.91 KB, image/png)
2021-06-21 15:17 UTC, bboxhe 		Details
file has a ole object (11.45 KB, application/zip)
2021-06-21 15:18 UTC, bboxhe 		Details
WMF extracted from DOCX (2.68 KB, image/x-wmf)
2021-06-21 16:53 UTC, Valek Filippov 		Details
View All Add an attachment (proposed patch, testcase, etc.)

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Description bboxhe 2021-06-21 15:14:40 UTC 
Description:
This OLE object looks blurry.
I find the problem at verion 7.1.4.2 .
But version 6.2.8 is normal.
I try to use Linux and Mac OS ,has the same result.

Steps to Reproduce:
1. open the attached file
2. zoom in 200%

Actual Results:
Has a low quality. Looks blurry.

Expected Results:
Looks clear


Reproducible: Always


User Profile Reset: Yes



Additional Info:
Version: 7.1.4.2 / LibreOffice Community
Build ID: a529a4fab45b75fefc5b6226684193eb000654f6
CPU threads: 8; OS: Mac OS X 10.16; UI render: default; VCL: osx
Locale: zh-CN (zh_Hans.UTF-8); UI: en-US
Calc: threaded
Comment 1 bboxhe 2021-06-21 15:17:23 UTC 
Created attachment 173057 [details]
file-opened-snapshot
Comment 2 bboxhe 2021-06-21 15:18:38 UTC 
Created attachment 173058 [details]
file has a ole object
Comment 3 Mike Kaganski 2021-06-21 16:45:24 UTC 
Already repro with Version: 6.4.0.3 (x64)
Build ID: b0a288ab3d2d4774cb44b62f04d5d28733ac6df8
CPU threads: 12; OS: Windows 10.0 Build 19043; UI render: GL; VCL: win; 
Locale: ru-RU (ru_RU); UI-Language: en-US
Calc: threaded

Not reproducible with Version: 6.3.0.4 (x64)
Build ID: 057fc023c990d676a43019934386b85b21a9ee99
CPU threads: 12; OS: Windows 10.0; UI render: GL; VCL: win; 
Locale: ru-RU (ru_RU); UI-Language: en-US
Calc: CL
Comment 4 Valek Filippov 2021-06-21 16:53:53 UTC 
Created attachment 173063 [details]
WMF extracted from DOCX
Comment 5 Valek Filippov 2021-06-21 17:02:39 UTC 
LO Draw renders embedded WMF almost properly: "V" became triangle, but it's not blurred. Embedded object is "MathType 6.0 Equation".
Comment 6 Mike Kaganski 2021-06-21 17:41:42 UTC 
Regression after https://git.libreoffice.org/core/+/83baaec3a087f83d0ad3371d55671d9496771586
Comment 7 Valek Filippov 2021-06-21 18:09:59 UTC 
(In reply to Valek Filippov from comment #5)
> LO Draw renders embedded WMF almost properly: "V" became triangle, but it's
> not blurred. Embedded object is "MathType 6.0 Equation".

"White up-pointing triangle" is likely correct. MS Word showed "V" because there is no "MT Extra" font installed on the computer.
Comment 8 Xisco Faulí 2021-06-21 20:02:32 UTC 
(In reply to Mike Kaganski from comment #6)
> Regression after
> https://git.libreoffice.org/core/+/83baaec3a087f83d0ad3371d55671d9496771586

Not a regression. the mentioned commit just reverted a commit
Comment 9 BogdanB 2021-07-31 05:38:18 UTC 

*** This bug has been marked as a duplicate of bug 135999 ***