[Gdal-dev] Get a pixel from a lat/lon.
Frank Warmerdam
warmerdam at pobox.com
Thu Sep 30 16:23:54 EDT 2004
Ken Sewell wrote:
> Frank,
> Thanks for your help, the GDALInvGeoTransform and
> GDALApplyGeoTransform worked. One quick correction, shouldn't the formula
> below read like this:
>
>
>> x = adfInvGeoTransform[0] + adfInvGeoTransform[1] * dfGeoX
>> + adfInvGeoTransform[2] * dfGeoY;
>> y = adfInvGeoTransform[3] + adfInvGeoTransform[4] * dfGeoX
>> + adfInvGeoTransform[5] * dfGeoY;
Ken,
Yes, you are right. Sorry about that.
Best regards,
--
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