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<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">Thanks for the good idea! Does anyone have a compiled version for Windows, which I could download somewhere?<o:p></o:p></span></p>
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<p class="MsoNormal"><b>Von:</b> openslide-users <openslide-users-bounces+m.weihrauch=smartinmedia.com@lists.andrew.cmu.edu>
<b>Im Auftrag von </b>jcupitt@gmail.com<br>
<b>Gesendet:</b> Mittwoch, 9. Mai 2018 08:20<br>
<b>Cc:</b> openslide-users@lists.andrew.cmu.edu<br>
<b>Betreff:</b> Re: JPEG2000 converter?<o:p></o:p></p>
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<p class="MsoNormal">On 9 May 2018 at 07:09, Martin Weihrauch <<a href="mailto:m.weihrauch@smartinmedia.com" target="_blank">m.weihrauch@smartinmedia.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal"><span lang="EN-US"> </span><span lang="EN-US"> </span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US">Do you have an idea, how we could convert from JPEG2000? It could be also a commercial software (then send me a personal mail to not clog this list).</span><o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">I would try OpenJPEG first:<br>
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<a href="http://www.openjpeg.org/">http://www.openjpeg.org/</a><o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">Something like:<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"> opj_decompress -i someinputfile.jp2 -o huge.tif<o:p></o:p></p>
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<p class="MsoNormal">I don't know if it'll write bigtiff. It will write PPM though, which should work.
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<a href="https://github.com/uclouvain/openjpeg/wiki/DocJ2KCodec#opj_decompress">
https://github.com/uclouvain/openjpeg/wiki/DocJ2KCodec#opj_decompress</a><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">John<o:p></o:p></p>
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