[GRASS-dev] GSOC Week 3 report : Adding WMS layer support to update WXGUI

GRASS GRASS developer
, ,
1

Sudeep Singh wrote:

Hi all,

This is my 3rd week report. Please find it at following link.

http://grass.osgeo.org/wiki/WxGUI_WMS_service_rendering_GSoC_2011#Report_.233_9-06-2011.

thanks

Hi Sudeep,

as you get more into the coding of the WMS parts, I guess you
have seen the specification docs for it:

    http://www.opengeospatial.org/specs/?page=specs
    http://www.opengeospatial.org/standards/wms
[hmrf, the spec now seems to live behind some legalese-click-
through. I have an old copy which did not require that, if you
don't like to agree to those things]

see also links at
  http://live.osgeo.org/en/standards/wms_overview.html

the QGIS and GDAL implementations are probably easier examples,
but see also the old scripts/r.in.wms/ in the GRASS source code.
(I would not suggest to use that as a model for your work, the
design is a bit convoluted) Maybe the python version of r.in.wms
in grass7 source code is not as complicated?

best,
Hamish

2

Hi Hamish,

Thanks for the info. Yes, as for now it doesn’t seems to be too complicated.

Regards
Sudeep

On Fri, Jun 17, 2011 at 9:50 PM, Hamish <hamish_b@yahoo.com> wrote:

Sudeep Singh wrote:

Hi all,

This is my 3rd week report. Please find it at following link.

http://grass.osgeo.org/wiki/WxGUI_WMS_service_rendering_GSoC_2011#Report_.233_9-06-2011.

thanks

Hi Sudeep,

as you get more into the coding of the WMS parts, I guess you
have seen the specification docs for it:

http://www.opengeospatial.org/specs/?page=specs
http://www.opengeospatial.org/standards/wms
[hmrf, the spec now seems to live behind some legalese-click-
through. I have an old copy which did not require that, if you
don’t like to agree to those things]

see also links at
http://live.osgeo.org/en/standards/wms_overview.html

the QGIS and GDAL implementations are probably easier examples,
but see also the old scripts/r.in.wms/ in the GRASS source code.
(I would not suggest to use that as a model for your work, the
design is a bit convoluted) Maybe the python version of r.in.wms
in grass7 source code is not as complicated?

best,
Hamish