http://www.gis.usu.edu/~chrisg/python/2009/lectures/ospy_slides4.pdf
2011/1/12 Sebastian E. Ovide
> thanks for that...
>
> What I'm looking for is something like ReadRaster but using the
> coordinates system used by the raster... (it could be lat,long etc...)
>
> otherwise I would need to do som
2011/1/12 Sebastian E. Ovide :
> thanks for that...
> What I'm looking for is something like ReadRaster but using the coordinates
> system used by the raster... (it could be lat,long etc...)
> otherwise I would need to do something like
> cs=read_raster_coordinate_system()
> (x,y)= cs.convert_from_
thanks for that...
What I'm looking for is something like ReadRaster but using the coordinates
system used by the raster... (it could be lat,long etc...)
otherwise I would need to do something like
cs=read_raster_coordinate_system()
(x,y)= cs.convert_from_cs_to_pixel_xy(x,y)
pixel=ReadRaster
is
Sebastian,
Refer the GDAL raster API tutorial at http://www.gdal.org/gdal_tutorial.html
It describes how to read a line of pixels using the ReadRaster() function in
Python. You can change the arguments to read just one pixel. Look at the
documentation for GDALRasterBand::RasterIO() which is essent
On Wed, Jan 12, 2011 at 4:57 PM, Sebastian E. Ovide
wrote:
> Hi All,
> what would be the simpler way to read a pixel value from a raster using
> python ?
> something like pixelvalue=read(x,y) where x,y and in the raster coordinate
> system
> thanks
>
> --
> Sebastian E. Ovide
>
>
>
>
>
>
Hi All,
what would be the simpler way to read a pixel value from a raster using
python ?
something like pixelvalue=read(x,y) where x,y and in the raster coordinate
system
thanks
--
Sebastian E. Ovide
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