Re: [PROJ] LIBERTIFF / Thread-safe TIFF reader

Even Rouault via gdal-dev <[email protected]> Fri, 20 Dec 2024 23:56:30 +0100
Newsgroups gmane.comp.gis.gdal.devel,gmane.comp.gis.proj-4.devel
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Le 20/12/2024 à 22:13, Kurt Schwehr via PROJ a écrit :
> In the long shot department...
>
> If you had to pick just one compressor, why not zstd? Yeah, I know 
> that most things out there are deflate, but if we could break from 
> that, would it make for a smaller faster world?

Besides reprocessing all of our existing grids, 
https://github.com/geotiffjs/geotiff.js/tree/master/src/compression 
seems to show that it doesn't support ZSTD, which would break at least 
our wonderful cdn.proj.org interactive map

-- 
http://www.spatialys.com
My software is free, but my time generally not.
Butcher of all kinds of standards, open or closed formats. At the end, this is just about bytes.
Mood of the day: "Bien entendu, on peut sauter sur sa chaise comme un cabri en disant : les standards ! les standards ! les standards ! Mais ça n’aboutit à rien et ça ne signifie rien." ~ dixit De Gaulle

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    <div class="moz-cite-prefix">Le 20/12/2024 à 22:13, Kurt Schwehr via
      PROJ a écrit :<br>
    </div>
    <blockquote type="cite"
cite="mid:CACmBxyvFhxiKF7GjUSWZqJuncRooMHEOcP3Jz3WV6F5RMrXG_w@mail.gmail.com">
      <meta http-equiv="content-type" content="text/html; charset=UTF-8">
      <div dir="ltr">In the long shot department...
        <div><br>
        </div>
        <div>If you had to pick just one compressor, why not zstd? Yeah,
          I know that most things out there are deflate, but if we could
          break from that, would it make for a smaller faster world?</div>
      </div>
    </blockquote>
    <p>Besides reprocessing all of our existing grids,
      <a class="moz-txt-link-freetext" href="https://github.com/geotiffjs/geotiff.js/tree/master/src/compression">https://github.com/geotiffjs/geotiff.js/tree/master/src/compression</a>
      seems to show that it doesn't support ZSTD, which would break at
      least our wonderful cdn.proj.org interactive map</p>
    <span style="white-space: pre-wrap">
</span>
    <pre class="moz-signature" cols="72">-- 
<a class="moz-txt-link-freetext" href="http://www.spatialys.com">http://www.spatialys.com</a>
My software is free, but my time generally not.
Butcher of all kinds of standards, open or closed formats. At the end, this is just about bytes.
Mood of the day: "Bien entendu, on peut sauter sur sa chaise comme un cabri en disant : les standards ! les standards ! les standards ! Mais ça n’aboutit à rien et ça ne signifie rien." ~ dixit De Gaulle</pre>
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