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May 2012
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2012.05.30 14:51 "Re: libtiff and orientation data", by <stunton@orange.fr>
> Message du 30/05/12 15:38 > De : "Bob Friesenhahn" > A : "Stunton" > Copie à : tiff@lists.maptools.org > Objet : Re: [Tiff] libtiff and orientation data > > On Wed, 30 May 2012, Stunton wrote: > No one responded since it was not clear what you were asking. The > TIFF data might physically be written in various orders, and even a > random order. Libtiff is able to read the data in the order that you > request (on a per-strip level), but access might be slower if the > order you request is different than the file. > > Bob > -- > Bob Friesenhahn > bfriesen@simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/ > GraphicsMagick Maintainer, http://www.GraphicsMagick.org/ Thank you very much Bob, I did not know that libtiff could read the data in various order. I was thinking that like the data are stored physically in top-to-bottom order, libtiff would read by default the tiff in this order. I was wrong. _______________________________________________ Tiff mailing list: Tiff@lists.maptools.org http://lists.maptools.org/mailman/listinfo/tiff http://www.remotesensing.org/libtiff/