00darki <alex.jong0019 <at> gmail.com> writes: > > Hello, > > I've a problem when I use gdal_translate on a vrt, some lines appear on the > generated image. > These lines correspond to the border of each small image referenced in the > vrt. > These images have been reprojected to mercator projection. > > Lines appears randomly at some zoom levels. > I thought the overview (by gdaladdo) were the problem, but when I delete the > .ovr file, this doesn't make any difference. > > Thanks for any help :) > > <http://osgeo-org.1560.x6.nabble.com/file/n5162050/img_bug.png>
Hi, Have you warped each tile first individually into EPSG:3857 and VRT file is combining these warped tiles? In that case it could help to run gdalwarp with -tr and -tap options. Use the same pixel size than the original in -tr, or bigger. -Jukka Rahkonen- _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
