On vendredi 9 août 2019 20:08:31 CEST Jan Hartmann wrote: > Thanks Even. GDAL was built with Armadillo, so I'm going to test the > GCP's. Just wanted to be sure there was no possibility of a buffer > overflow, or something like that. The program should be able to handle > an unlimited number of control points, right?
I'd rather say there's no hard-coded limit ;-) But the processing time will increase with the number of GCPs: linearly when applying the result of the GCP adjustment for each point transformed, and with an initial computation cost of the adjustment coefficients that has a complexiy a bit below O(n^3). Even -- Spatialys - Geospatial professional services http://www.spatialys.com _______________________________________________ gdal-dev mailing list [email protected] https://lists.osgeo.org/mailman/listinfo/gdal-dev
