[OpenLayers-Users] Change the color palette of a raster image

[Ivan Grcic]

Hi, you can change pallete on ur wms server, not on client (although
it can maybe be possbile with canvas)

Check: http://geoserver.org/display/GEOSDOC/Paletted+images+tutorial

http://www.google.com/search?q=geoserver+pallete

cheers

On Fri, Mar 12, 2010 at 5:11 PM, Piero Campa <piero.campa at gmail.com> wrote:
>
> Hello to all of you,
> do you know if that's possible with OpenLayers?
> Or may I specify a transparent color?
> I believe it's not possible, but you may have some hint.
>
> (Is there maybe an external Javascript library which can do that?)
>
> Thank you ;-)
> Piero
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-- 
Ivan Grcic