On Mon, Sep 3, 2012 at 11:10 AM, Papetti, Marco <[email protected]
> wrote:
> Thanks Andrea, it is exactly the case, the problem we are facing is that
> we use the same raster to overlay on a map and to check if a specified
> point is on the “red” part of the raster or on the “white” one.****
>
> The issue we have is that sometimes the results are different (obviously
> the check for the specified point is always right, while the visual result
> can be affected by “artifacts”). ****
>
> I assume there is no way to force a rescale before the reprojection, and
> that the only solutions would be either to reproject and rescale the whole
> tiff to a new resolution/reference or to vectorize the raster into huge
> rectangles: am I right?
>
Your solutions are both ways to go, otherwise the GeoServer code needs to
be modified, possibly with a flag controlling this "rescale before
reproject" behavior
Cheers
Andrea
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