2009/10/7 Adam Ratcliffe <[email protected]>: > Looking at the hillshade image there appears to be a black 1px border > around the image. > Could this be the source of the problem? Has anybody else seen and found a > resolution for the issue?
Sorry, forget about that and this is the actual source of the problem. Way demtools works, it leaves black border on 2 edges of generated images (upper and left). Solution: add margin while merging and after demtool cut border with gdal (-te and probably gdal_translate). Use enough margin to have some overlapping after cutting edges, to avoid holes. My previous mail describes in fact situation of such holes or misalignment, when two rasters doesn't meet smoothly. -- Marcin Rudowski _______________________________________________ Mapnik-users mailing list [email protected] https://lists.berlios.de/mailman/listinfo/mapnik-users
