Jean-Claude Repetto wrote: > > On 07/06/11 22:54, mett wrote: > > I think your results are correct, because PROJ.4 gives exactly the same > ones : > > proj -I -f "%.12f" +proj=lcc +lat_1=64.25 +lat_2=65.75 +lat_0=65 > +lon_0=-19 +x_0=500000 +y_0=500000 +datum=WGS84 +units=m +no_defs > 258321.25943477 655225.28062628 > -24.391630217716 66.299640570965 > 258321.25943477 574605.28062628 > -24.242820669640 65.579229590843 > > Jean-Claude > _______________________________________________ > gdal-dev mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/gdal-dev >
Thank you again. Just to close definitely this discussion, do you think the following steps are correct in this case? - Got the Upper Left corner of the image with GetGeoTransform(adfGeoTransform) - Found out the others corners in this way: double miny = adfGeoTransform[3] + width*adfGeoTransform[4] + height*adfGeoTransform[5]; double maxx = adfGeoTransform[0] + width*adfGeoTransform[1] + height*adfGeoTransform[2]; - Convert all these 4 points related to the corners with TransformPoint(); Especially the point where I found the other corners, by moving in the raster space. Thank you, have a nice day MATT -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/gdal-java-1-8-0-TransformPoint-different-values-for-same-inputs-why-tp6555787p6556106.html Sent from the GDAL - Dev mailing list archive at Nabble.com. _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
