[gdal-dev] Fwd: Re: [Tiff] Libtiff will be released soon

[Robert Coup]

Hi Even,

On Mon, 12 Nov 2018 at 07:57, Even Rouault <even.rouault at spatialys.com>
wrote:

>
> Not completely sure what to do with GDAL 2.3 branch, as it already had
> ZStd
> (if using its internal libtiff copy). I feel it is probably wise to also
> update the modified value of COMPRESSION_ZSTD there to avoid the risk of
> people creating files with the now obsolete tag value ?
>

How about:

1. Read both values as enabling ZSTD
2. Output a warning when the old value is encountered
3. Always write the new value

Rob :)
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/gdal-dev/attachments/20181112/b9d17af5/attachment.html>