Thanks Hamish, Michael and Rashad . I will let know if I have some luck with
this.
On Sun, Aug 14, 2011 at 10:14 AM, Michael Barton wrote:
> Good to know. Thanks. I've never seen it for other geospatial data entry,
> but good to know that GDAL can read such a file.
>
> Michael
> _
Good to know. Thanks. I've never seen it for other geospatial data entry, but
good to know that GDAL can read such a file.
Michael
C. Michael Barton
Director, Center for Social Dynamics & Complexity
Professor of Anthropology, School of Human Evolution & Social Change
Arizona
Michael wrote:
> Unless there is some kind of geocoded version of PNG's (I don't
> know of any), the PNG would not be georeferenced and hence not
> useable in any way for the GIS without some kind of
> transformation.
for the record, you can create a "worldfile" for a PNG the same
as for a plain T
The GRASS PNG driver (e.g., GRASS_PNGFILE) controls GRASS display **output**,
not input. There is no problem importing a png into GRASS. But you cannot
display a png usefully in a GIS unless it is georeferenced.
Maybe I don't understand your request, but it sounds like you don't understand
the
Thanks Rashad, Michael and Luca for the suggestions. I am trying with it, if
something works out I will post it back. Also Maris suggested to use
GRASS_PNG and GRASS_PNGFILE , I am looking into that also. If someone has
worked before with GRASS_PNG , please let me know.
thanks
sudeep
On Sat, Aug
2011/8/12 Sudeep Singh :
> Not always, depends on WMS service. Without geotiff any other way to display
> it ? like i think d.rast does ?
>
I suggest you to see wms_request.py [0] (specially GetTiles() and
__set_options() functions)
[0]
http://trac.osgeo.org/grass/browser/grass/trunk/scripts/r.i
You can view a PNG in most graphic viewers. Probably it will come up in
something if you double click it on almost any desktop platform.
d.rast is for displaying GRASS raster files within the GRASS GIS environment.
You would need to import the PNG and convert it to a GRASS raster format to
disp
Not always, depends on WMS service. Without geotiff any other way to display
it ? like i think d.rast does ?
On Fri, Aug 12, 2011 at 12:39 PM, Luca Delucchi wrote:
> 2011/8/12 Sudeep Singh :
> > Thank you Michael. The PNG file which I want to display is actually a WMS
> > getmap requests response
hi,
>Thank you Michael. The PNG file which I want to display is actually a WMS
>getmap requests response. Now once I have this reponse from WMS, I want this
>image returned to be displyed as a layer in GRASS GIS Map Display.
maybe you get some hints in the source of
r.in.wms (grass64svn-shell sc
2011/8/12 Sudeep Singh :
> Thank you Michael. The PNG file which I want to display is actually a WMS
> getmap requests response. Now once I have this reponse from WMS, I want this
> image returned to be displyed as a layer in GRASS GIS Map Display.
>
Could you return a geotiff instead a png?
>
>
480-965-7671 (SHESC), 480-727-0709 (CSDC)
> www: http://www.public.asu.edu/~cmbarton, http://csdc.asu.edu
>
>
>
>
>
>
>
>
>
>
>
> On Aug 12, 2011, at 9:00 AM, <
> grass-dev-requ...@lists.osgeo.org> wrote:
>
> > Date: Thu, 11 Aug 2011
c.asu.edu
On Aug 12, 2011, at 9:00 AM,
wrote:
> Date: Thu, 11 Aug 2011 18:55:45 +0530
> From: Sudeep Singh
> Subject: [GRASS-dev] GRASS GIS Map Display
> To: GRASS-dev
> Message-ID:
>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Hi,
Hi,
I want to display an image in GRASS GIS Map Display. I have a PNG file which
I want to display. How should I go about that , if some one has suggestion
for this .
thanks
sudeep
___
grass-dev mailing list
grass-dev@lists.osgeo.org
http://lists.osgeo.
13 matches
Mail list logo
