[gdal-dev] gdal_merge does not mosaic

Etienne Tourigny etourigny.dev at gmail.com
Fri May 31 16:10:26 PDT 2013


On Fri, May 31, 2013 at 7:47 PM, Jean-Claude Repetto <jrepetto at free.fr>wrote:

> On 31/05/2013 19:48, adi_khan wrote:
>
>> Thanks for your reply frank.
>> I understand that the GDAL I am using is ancient, but considering
>> 'upgrading
>> to other version' not an option could you tell me if there's a way I can
>> mosaic using 1.4.5 only?
>>
>
> Another option is to use gdalwarp instead of gdal_merge.py :
> gdalwarp -of HFA img1.img img2.img img3.img mosaic.img


I hadn't even noticed that gdal_merge was being used. gdalwarp is far
better than gdal_merge.py IMHO


>
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