mapnik/mapnik — Issue #1035: RasterSymbolizer grid artifacts on reprojections
Author: Komzpa
Created: 2012-01-17 21:51:59+00:00
State: open

given: mapnik2 old trunk, SRTM geotiff, stylesheets with rastersymbolizer/colorizer, gdal datasource.

if projections aren't exactly the same, (even if their descriptions don't match which is the case when using nik2img standalone or tirex which resets the projection by itself), raster gets a grid of (probably) bad rounding.

screenshot:
http://latlon.org/~komzpa/screenshots/relief-mapnik-broken-reproj.png