ENH: only set non-identity geotransforms, otherwise GDAL will skip GCPs
ENH: only set non-identity geotransforms, otherwise GDAL will skip GCPs

orfeotoolbox/OTB,orfeotoolbox/OTB,orfeotoolbox/OTB,orfeotoolbox/OTB,orfeotoolbox/OTB,orfeotoolbox/OTB