[OSGeo Africa] (no subject)
ncubezedm at gmail.com
Tue Sep 12 01:02:59 PDT 2017
Thanks a mil. Let me follow the wps route you give. Its what most people
are suggested on stackoverflow.
I will also look into the other solutions you suggest... steep learning
curve ahead to be done quick.
Thank you very much once again.
On Monday, September 11, 2017, Fenoy Gerald <gerald.fenoy at geolabs.fr> wrote:
> Dear Zibusiso,
> as you are asking for a solution that process data on server side, I guess
> the best way is to use WPS.
> Depending on what you want to do with your data, you may need to use GDAL,
> GRASS, SAGA-GIS, OTB or another library/engine. As you can see from here
>  all those engines are supported in the ZOO-Project.
> In case you want to use raster processing without having to create your
> own web application but are willing to publish generated web applications
> providing raster processing. Then you may try the MapMint software 
> directly, this way you can process your raster data.
>  http://www.zoo-project.org/Resources/Examples
>  http://geolabs.fr/dl/2017/_build/html/
> Gérald Fenoy
> > Le 11 sept. 2017 à 10:24, Zibusiso Ncube <ncubezedm at gmail.com
> > Map algebra for raster is easy on desktop packages and through
> hardcoding through Python or R. I want to implement an online solution that
> takes base data (created on desktop) and does some raster algebra on it in
> a web GIS server environment such as GeoServer or MapServer.
> > Basically what I want to achieve is to do simple things like dividing
> two images and generate a third, ratio image to be displayed in the webpage.
> > Is this feasible? If yes... how can this be done and where can I get
> help or examples. (Preferred server choice is geoserver, if anyone has
> knowledge about this)
> > You assistance/direction will be greatly appreciated.
> > Regards,
> > Zibusiso
> > --
> > Regards
> > Zibusiso M Ncube
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Zibusiso M Ncube
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