[gdal-dev] gdalwarp : how many gcp's for -order n?

WolfgangZ wollez at gmx.net
Tue Mar 18 15:32:11 EDT 2008


Hi,

I know that I've seen it somewhere but I cannot find it any more, can 
anyone tell me how many gcp's are needed for transform of order n? How 
does -tps work, any literature reference about that option?

Kind regards
Wolfgang



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