Thanks for responding Anton, I have been playing with the datatype but so
far it hasn't fixed the problem. Also I do have access to ArcGIS to check
the output.
I will keep trying, this is where I am at currently:
from osgeo import gdal
from osgeo import gdal_array
from osgeo import osr
myarray=my
Probably the problem is with data type. You obviously have data of float
type and you give GDT_Byte to the gdal.GetDriverByName('GTiff').Create().
Either try to create array with Byte data or give GDT_Float32. In the
latter case the produced geotiff will have 32 bits fo each pixel. It is
not sup
no I quickly checked that!
myarray is:
[[ 16.15035553 16.14380074 16.15581551 ..., 18.06388149 18.08930645
18.08825245]
[ 16.2154911 16.21180592 16.23977184 ..., 18.1085537 18.12040272
18.12342682]
[ 16.32851467 16.29202938 16.28964043 ..., 18.16753635 18.14905453
18.166329
Is 'myarray' full of zeros?
/**
*
* Kyle Shannon
* ksshan...@gmail.com
*
*/
On Tue, Jan 31, 2012 at 19:20, questions anon wrote:
> thanks Frank, following your instructions with:
>
> src_ds=gdal_array.OpenArray(myarray)
> dst_ds =
> gdal.GetDriverByName('GTiff').Create('E:/test/rasterise/
thanks Frank, following your instructions with:
src_ds=gdal_array.OpenArray(myarray)
dst_ds =
gdal.GetDriverByName('GTiff').Create('E:/test/rasterise/mynewraster.tif',ncols,
nrows, 1 ,gdal.GDT_Byte)
dst_ds.SetGeoTransform(geotransform)
dst_ds.GetRasterBand(1).WriteArray(myarray)
I do not receive a
On Tue, Jan 31, 2012 at 4:38 PM, questions anon
wrote:
> I need to output my numpy array as a raster so that someone else can access
> the data in ArcGIS. So basically the steps I need are:
> read numpy array into gdal
> convert to raster
> use latitude and longitude and array size to set projecti
I need to output my numpy array as a raster so that someone else can access
the data in ArcGIS. So basically the steps I need are:
read numpy array into gdal
convert to raster
use latitude and longitude and array size to set projection
I am really struggling with gdal because I can't seem to find
