[Qgis-user] how to export jpg-georeferences - TWF-Option

[Jan Tappenbeck]

Am 21.06.2012 10:06, schrieb Zirneklitis:
> Just change the extension to *.wld and it will suit for any image type.
>
> Karlis
>
> G. Allegri wrote:
>> I add an obvious note: a jgw file is exactly the same as a tfw, the only
>> difference is the extension.
>> ..

Hi !

i try to make a twf-file by the -co TWF="YES" option like:

gdal_translate desktop/alt.jpg desktop/neu.jpg -co "TWF=YES"

but get the message:

Warning 6: Driver GTiff does not support TWF creation option
Input file size is 5000, 5000

the same message i get by
gdal_translate desktop/alt.jpg desktop/neu.tif -co "TWF=YES"

what is the correct way to use the -co "TWF=YES" - Option?

reagards jan