[mapserver-users] RE Can variables be used in "PROCESSING"?

[thomas bonfort]

Steve (or Jukka),
If you want to make this happen, contract your favorite MapServer provider
to add it in for you.

best regards,
thomas


On 25 September 2013 18:07, <Steve.Toutant at inspq.qc.ca> wrote:

>
> I needed that for CHARTS as well
> https://github.com/mapserver/mapserver/issues/4569
>
> See the last comment: "substitutions are not yet enabled on processing
> options, but should be easy to add/implement"
>
> Dont' know if it is plan to do it
> Steve
>
>
>
>
>  *Rahkonen Jukka <jukka.rahkonen at mmmtike.fi>@lists.osgeo.org*
> Envoyé par : mapserver-users-bounces at lists.osgeo.org
>
> 2013-09-25 11:57
>   A
> "Mapserver-Users (mapserver-users at lists.osgeo.org)" <
> mapserver-users at lists.osgeo.org>
> cc
>   Objet
> [mapserver-users] Can variables be used in "PROCESSING"?
>
>
>
>
>
>
> Hi,
>
> Is this list correct http://mapserver.org/cgi/runsub.html#runsub? It does
> not mention PROCESSING.
>
> I have been thinking that it would be cool to have a WMS client which
> could adjust on-the-fly from the client side
> -  PROCESSING "BANDS=1,2,3" for making diffferent RGB versions of
> multi-channel images
> - LUT, LUT_1, LUT_2 and LUT_3 for adjusting colours on-the-fly
> - SCALE, SCALE_1, SCALE_2 and SCALE_3 for the same and especially for
> setting 16-bit DEMs or measument data into visible range for on-screen work.
>
> Some clever individual could perhaps make an OpenLayers demo with cool
> controls like sliders and dragable LUT-curves.
>
> By fiddling with RESAMPLE and OVERSAMPLE_RATIO it would also be possible
> to get images fast into screen but also with top quality if that is needed
> for printing.
>
> -Jukka Rahkonen-
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