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List:       kde-devel
Subject:    Dolphin PDF preview - strange behaviour
From:       Leonardo Giordani <giordani.leonardo () gmail ! com>
Date:       2014-06-24 11:42:17
Message-ID: CAEhE+OkPSsrXfYZ2M75=P0D_sGHSLLTgchFvO3Ek0enNz87i3Q () mail ! gmail ! com
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Hi all,

I get a very strange behaviour in Dolphin when dealing some PDF files (I do
not yet know why just some of them).

The preview shows an image that is larger than the actual page, with a big
white area.

I tried to split the PDF (pdftk burst) and the thumbnails of some of them
have the same problem.

When opening the PDF with Okular, Gimp or other programs everything works
perfectly.

Here are 2 examples of this behaviour. In the first one the image is also
surrounded by a white border which is invisible in Gimp or Okular.

https://drive.google.com/folderview?id=0B8dlXBUSEZtPY19CSTBvNW9QTDA&usp=sharing

Anyone understands why Dolphin produces a wrong thumbnail?
What does Dolphin use to generate the previews? Ghostscript? What
parameters does it use?

Thank you very much.


Leonardo Giordani
@tw_lgiordani <http://twitter.com/tw_lgiordani> - lgiordani.com
My profile on About.me <http://about.me/leonardo.giordani> - My GitHub page
<https://github.com/lgiordani>

[Attachment #5 (text/html)]

<div dir="ltr"><div><div><div><div><div><div>Hi all,<br><br></div>I get a very \
strange behaviour in Dolphin when dealing some PDF files (I do not yet know why just \
some of them).<br><br>The preview shows an image that is larger than the actual page, \
with a big white area.<br> <br></div>I tried to split the PDF (pdftk burst) and the \
thumbnails of some of them have the same problem.<br><br></div>When opening the PDF \
with Okular, Gimp or other programs everything works perfectly.<br><br></div>Here are \
2 examples of this behaviour. In the first one the image is also surrounded by a \
white border which is invisible in Gimp or Okular.<br> <br><a \
href="https://drive.google.com/folderview?id=0B8dlXBUSEZtPY19CSTBvNW9QTDA&amp;usp=shar \
ing">https://drive.google.com/folderview?id=0B8dlXBUSEZtPY19CSTBvNW9QTDA&amp;usp=sharing</a><br><br></div>Anyone \
understands why Dolphin produces a wrong thumbnail?<br> </div>What does Dolphin use \
to generate the previews? Ghostscript? What parameters does it use?<br><br>Thank you \
very much.<br><div><div><div><div><div><div><div><div><div><div><br><br \
clear="all"><div><div dir="ltr"><div> Leonardo Giordani<br><a \
href="http://twitter.com/tw_lgiordani" target="_blank">@tw_lgiordani</a> - <a \
href="http://lgiordani.com" target="_blank">lgiordani.com</a><br></div>My profile on \
<a href="http://about.me/leonardo.giordani" target="_blank">About.me</a> - My <a \
href="https://github.com/lgiordani" target="_blank">GitHub page</a><br> </div></div>
</div></div></div></div></div></div></div></div></div></div></div>



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