[visad] VISAD question

[Curtis Rueden]

Hi Yuan,

I have no experience with the GeoTIFF format. To read TIFF files, VisAD uses
a bundled version of the Bio-Formats library. While the TIFF reader is very
general-purpose, I have not tested it with GeoTIFF files. It also uses the
Bio-Formats TIFF writer to save TIFF files, but as far as I know has no
capacity to save as GeoTIFF. I am CCing the VisAD mailing list in case
anyone else knows of any tools for working with GeoTIFF in Java and/or
VisAD.

-Curtis

On Fri, Apr 4, 2008 at 11:07 AM, Yuan Ho <yuanho at unidata.ucar.edu> wrote:

> Curtis,
>    This is Yuan from Unidata. I would like to know how VISAD handle the
> geotiff file with the sample format  tag set to 3, with that the data is not
> greyscale, but save as floating point.
>
> Thanks,
>
> Yuan
>
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