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<base href="https://bugs.documentfoundation.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_UNCONFIRMED "
title="UNCONFIRMED - LibreOffice says "Unknown image format" when trying to insert a JPEG TIFF with YCbCr colorspace"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=118182">118182</a>
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<th>Summary</th>
<td>LibreOffice says "Unknown image format" when trying to insert a JPEG TIFF with YCbCr colorspace
</td>
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<th>Product</th>
<td>LibreOffice
</td>
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<th>Version</th>
<td>Inherited From OOo
</td>
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<th>Hardware</th>
<td>All
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<th>OS</th>
<td>All
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<th>Status</th>
<td>UNCONFIRMED
</td>
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<th>Severity</th>
<td>minor
</td>
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<th>Priority</th>
<td>medium
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<th>Component</th>
<td>filters and storage
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<th>Assignee</th>
<td>libreoffice-bugs@lists.freedesktop.org
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<th>Reporter</th>
<td>todventtu@suomi24.fi
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<pre>Created <span class=""><a href="http://bugs.documentfoundation.org/attachment.cgi?id=142779" name="attach_142779" title="Example TIFF file">attachment 142779</a> <a href="http://bugs.documentfoundation.org/attachment.cgi?id=142779&action=edit" title="Example TIFF file">[details]</a></span>
Example TIFF file
Try to insert the attached file to any LibO application.
It is taken from
<a href="http://maptools-org.996276.n3.nabble.com/JPEG-compressed-RGB-tiled-TIFF-with-chroma-subsampling-tp14062p14076.html">http://maptools-org.996276.n3.nabble.com/JPEG-compressed-RGB-tiled-TIFF-with-chroma-subsampling-tp14062p14076.html</a>
Original investigation concerned this file:
<a href="http://forumooo.ru/index.php?action=dlattach;topic=7201.0;attach=12329">http://forumooo.ru/index.php?action=dlattach;topic=7201.0;attach=12329</a>
Confirmed by kompi already with the forumooo.ru file.
Thanks to boud of Krita for help. Boud commented:
"krita does support YCbCrA, but other applications will automatically convert
it to rgb. But because there are no free ycbcra profiles, we don't ship them.
If the user downloads one from somewhere, this image can be loaded without
conversion"
Arch Linux 64-bit
Version: 6.2.0.0.alpha0+
Build ID: 0d2c5e0838906101e1fdea93b4a0c422690e331c
CPU threads: 8; OS: Linux 4.16; UI render: default; VCL: kde4;
Locale: fi-FI (fi_FI.UTF-8); Calc: group threaded
Built on June 15th 2018
Arch Linux 64-bit
LibreOffice 3.3.0
OOO330m19 (Build:6)
tag libreoffice-3.3.0.4
Version: 6.2.0.0.alpha0+ (x64)
Build ID: 90e4c55d01637178418c33ffe818263114a53374
CPU threads: 4; OS: Windows 10.0; UI render: default;
TinderBox: Win-x86_64@42, Branch:master, Time: 2018-06-11_23:27:09
Locale: fi-FI (fi_FI); Calc: group threaded</pre>
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