sij/mapnik
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

+ this change was needed to avoid raster tiles alignment problems

Browse source 
TODO: Review raster handling pipeline to ensure correct alignments across all sources.
This commit is contained in:
Artem Pavlenko 2009-04-10 12:07:13 +00:00
parent 47c3bc515d
commit d100cb7587
1 changed files with 3 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
src/agg_renderer.cpp
View file

@ -668,11 +668,11 @@ namespace mapnik
if (raster)
{
Envelope<double> ext=t_.forward(raster->ext_);
ImageData32 target(int(ext.width() + 0.5),int(ext.height() + 0.5));
ImageData32 target(int(ceil(ext.width())),int(ceil(ext.height())));
int start_x = int(ext.minx()+0.5);
int start_y = int(ext.miny()+0.5);
if (sym.get_scaling() == "fast"){
if (sym.get_scaling() == "fast") {
scale_image<ImageData32>(target,raster->data_);
} else if (sym.get_scaling() == "bilinear"){
scale_image_bilinear<ImageData32>(target,raster->data_);