3 commits

Author	SHA1	Message	Date
Dane Springmeyer	e66d007627	add halo-rasterizer option for text symbolizer ... - closes #1298 - allows for much faster halo drawing and simliar quality for radius values in the 1-2 px range - also moves grid_renderer away from using freetype stroker completely since halo quality is not critical for this renderer	2013-03-08 20:32:39 -08:00
Dane Springmeyer	bf33e0eaa5	pretty print expected json grids in visual tests	2012-11-29 18:02:38 -08:00
Dane Springmeyer	3ce7ae7fc9	visual test improvements: comment non-critical raster-tiff tests, start testing grids, and ignore alpha when comparing agg output to cairo	2012-11-20 15:08:53 -08:00