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List: gwenview-devel
Subject: Re: Review Request 122873: Fix for wrong rotation of RAW images
From: "Martin Kyral" <martin.kyral () gmail ! com>
Date: 2015-03-18 13:36:18
Message-ID: 20150318133618.15053.20884 () mimi ! kde ! org
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> On Bře. 13, 2015, 4:23 odp., David Edmundson wrote:
> > Do you have commit access?
>
> Martin Kyral wrote:
> Unfortunatelly not. I made 2 patches for gwenview so far, both committed by \
> Aurelien on my behalf.
Could you, please, commit it?
- Martin
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://git.reviewboard.kde.org/r/122873/#review77427
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On Bře. 13, 2015, 4:21 odp., Martin Kyral wrote:
>
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/122873/
> -----------------------------------------------------------
>
> (Updated Bře. 13, 2015, 4:21 odp.)
>
>
> Review request for Gwenview.
>
>
> Repository: gwenview
>
>
> Description
> -------
>
> Displaying of RAW images in gwenview was broken by \
> https://bugreports.qt.io/browse/QTBUG-37946. I am fixing (or rather workarounding \
> it) by blocking EXIF rotation iff the loaded image is RAW.
>
> Diffs
> -----
>
> lib/document/loadingdocumentimpl.cpp cc8bea9
> lib/thumbnailprovider/thumbnailgenerator.h 4571832
> lib/thumbnailprovider/thumbnailgenerator.cpp 54875f5
>
> Diff: https://git.reviewboard.kde.org/r/122873/diff/
>
>
> Testing
> -------
>
> Tested with various RAW files, used previously to test the RAW loading support \
> itself & with some jpeg files (including \
> https://github.com/recurser/exif-orientation-examples.git).
> Seems OK.
>
> Nevertheless, the fix is not complete as jpeg files extracted from the RAWs using \
> 'dcraw -e' are still mis-rotated.
>
> Thanks,
>
> Martin Kyral
>
>
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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/122873/">https://git.reviewboard.kde.org/r/122873/</a>
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<blockquote style="margin-left: 1em; border-left: 2px solid #d0d0d0; padding-left: \
10px;"> <p style="margin-top: 0;">On březen 13th, 2015, 4:23 odp. UTC, <b>David \
Edmundson</b> wrote:</p> <blockquote style="margin-left: 1em; border-left: 2px solid \
#d0d0d0; padding-left: 10px;"> <pre style="white-space: pre-wrap; white-space: \
-moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: \
break-word;">Do you have commit access?</pre> </blockquote>
<p>On březen 13th, 2015, 4:28 odp. UTC, <b>Martin Kyral</b> wrote:</p>
<blockquote style="margin-left: 1em; border-left: 2px solid #d0d0d0; padding-left: \
10px;"> <pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: \
-pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: \
0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: \
inherit;">Unfortunatelly not. I made 2 patches for gwenview so far, both committed by \
Aurelien on my behalf.</p></pre> </blockquote>
</blockquote>
<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: \
-pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;"><p style="padding: \
0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Could \
you, please, commit it?</p></pre> <br />
<p>- Martin</p>
<br />
<p>On březen 13th, 2015, 4:21 odp. UTC, Martin Kyral wrote:</p>
<table bgcolor="#fefadf" width="100%" cellspacing="0" cellpadding="12" style="border: \
1px #888a85 solid; border-radius: 6px; -moz-border-radius: 6px; \
-webkit-border-radius: 6px;"> <tr>
<td>
<div>Review request for Gwenview.</div>
<div>By Martin Kyral.</div>
<p style="color: grey;"><i>Updated Bře. 13, 2015, 4:21 odp.</i></p>
<div style="margin-top: 1.5em;">
<b style="color: #575012; font-size: 10pt;">Repository: </b>
gwenview
</div>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
<table width="100%" bgcolor="#ffffff" cellspacing="0" cellpadding="10" \
style="border: 1px solid #b8b5a0"> <tr>
<td>
<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: \
-moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: \
break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: \
inherit;white-space: inherit;">Displaying of RAW images in gwenview was broken by \
https://bugreports.qt.io/browse/QTBUG-37946. I am fixing (or rather workarounding it) \
by blocking EXIF rotation iff the loaded image is RAW.</p></pre> </td>
</tr>
</table>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
<table width="100%" bgcolor="#ffffff" cellspacing="0" cellpadding="10" style="border: \
1px solid #b8b5a0"> <tr>
<td>
<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: \
-moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: \
break-word;"><p style="padding: 0;text-rendering: inherit;margin: 0;line-height: \
inherit;white-space: inherit;">Tested with various RAW files, used previously to test \
the RAW loading support itself & with some jpeg files (including \
https://github.com/recurser/exif-orientation-examples.git).</p> <p style="padding: \
0;text-rendering: inherit;margin: 0;line-height: inherit;white-space: inherit;">Seems \
OK.</p> <p style="padding: 0;text-rendering: inherit;margin: 0;line-height: \
inherit;white-space: inherit;">Nevertheless, the fix is not complete as jpeg files \
extracted from the RAWs using 'dcraw -e' are still mis-rotated.</p></pre> </td>
</tr>
</table>
<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
<ul style="margin-left: 3em; padding-left: 0;">
<li>lib/document/loadingdocumentimpl.cpp <span style="color: \
grey">(cc8bea9)</span></li>
<li>lib/thumbnailprovider/thumbnailgenerator.h <span style="color: \
grey">(4571832)</span></li>
<li>lib/thumbnailprovider/thumbnailgenerator.cpp <span style="color: \
grey">(54875f5)</span></li>
</ul>
<p><a href="https://git.reviewboard.kde.org/r/122873/diff/" style="margin-left: \
3em;">View Diff</a></p>
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