Issue 9176 - Greyscale TIFF images within Writer file do not ZIP compress
Summary: Greyscale TIFF images within Writer file do not ZIP compress
Status: CLOSED DUPLICATE of issue 10776
Alias: None
Product: Writer
Classification: Application
Component: code (show other issues)
Version: OOo 1.1 RC2
Hardware: PC All
: P3 Trivial (vote)
Target Milestone: ---
Assignee: michael.brauer
QA Contact: issues@sw
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2002-11-12 04:38 UTC by andrewsmith
Modified: 2013-08-07 14:41 UTC (History)
1 user (show)

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

Attachments
Support files for OO compression bug (contains actual files) (1.42 MB, application/octet-stream)
2002-11-12 04:49 UTC, andrewsmith 		no flags Details
Add an attachment (proposed patch, testcase, etc.)

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Description andrewsmith 2002-11-12 04:38:29 UTC 
I placed a greyscale image in to a blank page in Writer and saved the document 
to both .doc and .sxw formats.  To my surprise the .doc file was 470k while the 
native .sxw file was the full 3Mb that the image was.

I opened the file in WinZip to take a look inside and see what was bloating it, 
and found that the TIFF image had not been compressed at all in the .sxw file.

I then WinZipped the .sxw file to confirm that the file would/should compress 
down to the approximately same size as the .doc file.

I can send sample files to illustrate this if it is of any use.  (Just can't 
see how to attach them at the moment)  Will attach them if I can.

Keep up the great work!

Andrew
Comment 1 andrewsmith 2002-11-12 04:49:49 UTC 
Created attachment 3564 [details]
Support files for OO compression bug (contains actual files)
Comment 2 jack.warchold 2003-08-08 18:57:10 UTC 
jw: reproduced in build srx645_m15-6_01.8669

changed version to OOo 1.1 RC2
changed OS to ALL
changed Target to OOo 2.0
reassigned to aw
changed state to confirmed -> new
Comment 3 Armin Le Grand 2003-09-12 15:40:33 UTC 
AW->AMA: Please have a look, SW is using it's own bitmap graphic objects.
Comment 4 andreas.martens 2003-09-14 10:58:49 UTC 
Michael, please have a look if it's fit to our load/save improvements.
Comment 5 andreas.martens 2003-09-18 13:57:18 UTC 
.
Comment 6 michael.brauer 2003-09-24 12:06:09 UTC 
It's a duplicate to #i10776#.

*** This issue has been marked as a duplicate of 10776 ***
Comment 7 Martin Hollmichel 2005-01-18 15:06:52 UTC 
close issue.