[OpenLayers-Users] How to get color pixel of WMS layer?

[Tue Topholm]

Another way to do it, is to load the wms image into a canvas, and
there you can ask on each pixel.

--

Med venlig hilsen / Kind regards

Tue Topholm
Sugee
Tlf: +45 32 13 32 32
W: http://www.sugee.dk



2011/9/29 Marc Jansen <jansen at terrestris.de>:
> Hi lemta2000,
>
> if your WMS supports it, you can probably issue a GetFeatureInfo request
> that'll return the necessary information. The GetCapabilities-document
> should help in that case.
>
> Hope that helps.
>
> Best regards,
> Marc
>
>
> On 29.09.2011 09:54, lemta2000 wrote:
>> Hello everyone,
>> I have a question that is how to get color pixel of WMS layer? I only
>> found code for vector layer on openlayer site.
>>
>> Thanks!
>>
>> _______________________________________________
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>>
>
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