org
> To: gdal-dev@lists.osgeo.org
> Subject: Re: [gdal-dev] Help understanding GDALApplyGeoTransform and
> GDALInvGeoTransform
> Date: Fri, 31 Jul 2009 20:20:46 +0200
> CC: bcassan...@weather.com
>
> Bill,
>
> that's weird. Your code looks correct and
Bill,
that's weird. Your code looks correct and I've just compiled it and I get the
following results :
lat-lon -127, 51
7.24754e-13, 4.12115e-13
The new_x, new_y values are almost 0 as expected (the small difference is due
to numerical imprecision when computing the inverse geotransform).
I
Hi All,
I found a post a while back regarding GDALApplyGeoTransform and
GDALInvGeoTransform
(http://n2.nabble.com/Converting-raster-pixel-space-to-geospace-td325875
1.html )
GDALApplyGeoTransform() will convert from pixels to georeferenced
positions
and GDALInvGeoTransform() will invert the geot
