Re: [gdal-dev] Forcing gdal translate to only rotate/scale

2014-09-20 Thread Even Rouault
Le samedi 20 septembre 2014 18:56:11, Jesse McGraw a écrit : > Is it possible to force gdal_translate to only rotate/scale an image > when given a list of more than two GCPs? > > I'm manually georeferencing maps which are all North-up and I'd like > to supply as many GCPs as possible to average ou

[gdal-dev] Forcing gdal translate to only rotate/scale

2014-09-20 Thread Jesse McGraw
Is it possible to force gdal_translate to only rotate/scale an image when given a list of more than two GCPs? I'm manually georeferencing maps which are all North-up and I'd like to supply as many GCPs as possible to average out my errors but if I provide more than two it will potentially skew the