Bug 94372 - Not possible to open or insert a JPG compressed TIFF
Summary: Not possible to open or insert a JPG compressed TIFF
Status: NEW
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: filters and storage (show other bugs)
Version:
(earliest affected)
Inherited From OOo
Hardware: Other All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks: Images-TIFF
  Show dependency treegraph
 
Reported: 2015-09-20 08:52 UTC by Yousuf Philips (jay) (retired)
Modified: 2020-07-05 09:52 UTC (History)
1 user (show)

See Also:
Crash report or crash signature:


Attachments
sample tiff (791.41 KB, image/tiff)
2015-09-20 08:52 UTC, Yousuf Philips (jay) (retired)
Details

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Description Yousuf Philips (jay) (retired) 2015-09-20 08:52:16 UTC
Created attachment 118870 [details]
sample tiff

Its not possible to open a jpg compressed TIFF file in LO.

Sample file was taken from http://www.nightprogrammer.org/development/multipage-tiff-example-download-test-image-file/

Version: 5.1.0.0.alpha1+
Build ID: cbf3fac0a5a1be34b2e1a58da959debd24ebc017
TinderBox: Linux-rpm_deb-x86_64@70-TDF, Branch:master, Time: 2015-09-17_07:03:22
Locale: en-US (en_US.UTF-8)
Comment 1 MM 2015-09-20 11:09:15 UTC
Confirmed with v4.4.5.2 under windows 7 x64.

While testing I found out that LO also doesn't import TIFF with deflate compression.
Comment 2 QA Administrators 2016-11-08 10:39:03 UTC Comment hidden (obsolete)
Comment 3 Yousuf Philips (jay) (retired) 2017-12-04 10:41:07 UTC
Still not possible to open it in Draw or insert it into Writer. It gives an 'unknown image format' dialog.

Version: 6.0.0.0.beta1
Build ID: 97471ab4eb4db4c487195658631696bb3238656c
CPU threads: 2; OS: Linux 4.4; UI render: default; VCL: gtk2; 
Locale: ar-SA (en_US.UTF-8); Calc: group threaded
Comment 4 QA Administrators 2019-06-17 02:46:35 UTC Comment hidden (obsolete)
Comment 5 Telek 2020-07-05 09:39:35 UTC
I confirmed this bug is still present
Version: 6.0.7.3
Build ID: 1:6.0.7-0ubuntu0.18.04.10

While testing I can confirm that LO does not import TIFF image compressed with LZW, deflate, on packbit compression.

A message like "unknow image format" appears

Import of uncompress (but huge) tiff works.
Comment 6 Telek 2020-07-05 09:52:54 UTC
I confirm this bug is still present in current LO version:
Version: 6.0.7.3
Build ID: 1:6.0.7-0ubuntu0.18.04.10

While testing I can confirm that LO generate an error when inserting TIFF image compressed with LZW, deflate, or packbit compression.

A message like "unknow image format" appears.

Import of uncompress (but huge) tiff works, but requires the user to convert its image library and have enough storage to do it.

This enhancement would be useful for LO interoperability especially for unconfirmed users who use this error to reject LO usage.