On Mon, Aug 27, 2012 at 11:50 AM, Even Rouault <[email protected]> wrote: > Making algorithm work with imagery that is piece-wise loaded can be very > complicated indeed. And if you try to correlate images that are taken by > sensors > that have very different angles, then you could need to correlate parts that > are > not at all at the same position in the 2 images.
Even, I think it will actually not be too hard to remove this problem with loading the whole image. It seems that the reference point objects (the somewhat poorly named GDALFeaturePoint) stores a "descriptor" representation of the point with it and so after these are collected from one of the images it is not necessary to keep the original image in memory. I'm still not sure how to handle the image scaling and conversion to a luminosity image more smoothly. Best regards, -- ---------------------------------------+-------------------------------------- I set the clouds in motion - turn up | Frank Warmerdam, [email protected] light and sound - activate the windows | http://pobox.com/~warmerdam and watch the world go round - Rush | Geospatial Software Developer _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
