On 7 April 2010 12:53, TimSC <mapp...@sheerman-chase.org.uk> wrote: > In both the edgemaster's and Richard's tiles there are periodic kinks > (about 1 pixel in size) in what should be straight lines. It is more > obvious in Richard's tiles because they are less noisy. Any idea what is > causing that? >
The warping between OSGB36 (EPSG: 27700) and EPSG: '900913'. Richard's tiles use a custom conversion script with antialiasing on the resample. Edgemaster's tile used gdal2tiles. I'm working on some cleaned up and pngcrush'ed tiles, but do not expect them in the next few days. The existing tiles are more than good enough. / Grant _______________________________________________ Talk-GB mailing list Talk-GB@openstreetmap.org http://lists.openstreetmap.org/listinfo/talk-gb
