Hi, Thanks so much Rob .
A misatke when i've adapted the gctcp library ;) Robert Coup a écrit : > Hi folks, > > We've found a bug in the mercator implementation in Proj.js - it > incorrectly initialises one of the ellipsoid parameters (there's a > sqrt where there should be a square). When doing a mercator-to-latlon > conversion, this results in the latitudes being out by a small amount > (eg. +0.14 degrees at 36S using EPSG:54004). We found the solution by > comparing the mercator code to that used by Proj4, which returns what > we think is the correct answers. > > I've attached a patch against HEAD that fixes the issue. Let me know > if you need any more information. > > Regards, > > Rob :) > > ------------------------------------------------------------------------ > > ------------------------------------------------------------------------- > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > ------------------------------------------------------------------------ > > _______________________________________________ > mapbuilder-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/mapbuilder-devel > ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ mapbuilder-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mapbuilder-devel
