[mapserver-users] wcs_size for indexed layers

[Frank Warmerdam]

On Thu, Jul 1, 2010 at 10:33 PM, turtlewax <frankhevans at yahoo.com> wrote:
>
> I have a WCS raster layer,
>
> QUESTION: What does the "wcs_size" attribute refer to? Is it the size of the
> raster in pixels? If so, how would I define "wcs_size" for an indexed layer
> made of multiple rasters?  Thanks in advance.

Frank,

It is indeed the size of the raster in pixels and lines.  For
a layer based on a tileindex you would indicate the virtual
size of the composite raster.  This could be derived from the
extents of the files in data in question and the desired
resolution.

Best regards,

-- 
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I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
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and watch the world go round - Rush    | Geospatial Programmer for Rent