Dear all,
i have one question on the default pixel size in gdalwarp. In gdalwarp, we can use -tr to determine output pixel size in x and y direction, however, if i omit the argument -tr , gdal will have a default pixel size value which is in target projection units. For example, if the orginal input raster which has geodetic projection with pixel size 0.000277778 (decimal degree), after projecting to Lambert Conformal Conic without typing the argument -tr, gdal will have output raster pixel size 28.793808m. What is the algorithm behind to obtain the value 28.793808? I was wondering if there is somebody who knows it. I would greatly appreciate it.Thanks! Regards, Agnes -- View this message in context: http://n2.nabble.com/default-pixel-size-in-gdalwarp-tp3341802p3341802.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
