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2015 commits 112 branches 95 tags 181 MiB
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30 commits

Author SHA1 Message Date
Lucio Asnaghi
68cbb51814 + fixed a problem in getting GetColorEntry in RGB datasets 
+ cosmetics
 2010-11-14 14:54:28 +00:00
Artem Pavlenko
ab101401cd + simplify geometry implementation 
+ removed multiple geometry typedefs
+ use geometry_type
+ revert to storing vertices in vector_vertex
  (previous implementation using std::vector was
   fragmenting heap causing performance issues with large geometries)
+ FIXME: hit_test is broken!
 2010-11-03 13:19:15 +00:00
Dane Springmeyer
8e708a8160 gdal: protect from passing wrong number of bands to gdal 2010-09-19 17:52:17 +00:00
Dane Springmeyer
00f473de63 gdal plugin: calculate constant raster properties used in featureset up front at datasource creation (no real speed boost but less repeated code) 2010-09-18 19:19:27 +00:00
Dane Springmeyer
680760005d + formatting 2010-08-18 20:42:00 +00:00
Dane Springmeyer
4707e1a6f3 +add support for better resampling when using bilinear scaling with gdal plugin (with or without overviews) 2010-06-20 04:06:23 +00:00
Dane Springmeyer
810c63cb51 revert unintended changes from r1804 against gdal and sqlite plugins 2010-05-30 03:23:59 +00:00
Dane Springmeyer
a84b397f48 markers_converter.hpp was moved to markers_placement.hpp 2010-05-30 03:17:59 +00:00
Artem Pavlenko
48d145d98c + TODO: implement colormap 2010-05-27 10:20:33 +00:00
Dane Springmeyer
53876d14a0 avoid potential zero division error (floating point exception) 2010-03-17 22:28:03 +00:00
Alberto Valverde
c06b966eeb adapting forward-port from 0.7.1 done in r1703 to trunk's Query interface which returns a (resx,resy) tuple 2010-03-17 10:47:11 +00:00
Marcin Rudowski
d9d5521a81 avoid introducing subpixel shift when upscaling using gdal 2010-03-17 08:34:43 +00:00
Marcin Rudowski
f4f329d3c2 eliminate compiler warnings as in r1659 2010-03-06 09:25:31 +00:00
Dane Springmeyer
b540dab73b apply slighly modified (env->box2d) mapnik-trunk.mr.raster-position2.diff from mar_rud to close #475 2010-03-03 03:23:53 +00:00
Artem Pavlenko
484f24d1b1 + make logic a bit more verbose 2010-02-10 15:16:52 +00:00
Artem Pavlenko
f4e7a7931f + implement x/y resolution 2010-02-03 16:56:42 +00:00
Artem Pavlenko
c11e35fbc0 + reduce threshold for 'tiled' policy to 512*512 pixels 
+ reduce tile size to 256 px
+ TODO: expose the above as datasource parameters
 2010-02-03 12:20:06 +00:00
Artem Pavlenko
47dc1e197b + merge mapnik2 to trunk 2009-12-16 20:02:06 +00:00
Dane Springmeyer
f543f56524 add missing include 2009-12-07 06:45:27 +00:00
Dane Springmeyer
5e16e04b28 gdal: ensure scaling is available within raster_symbolizer at necessary scales by avoiding pre-scaling in gdal RasterIO 2009-10-22 16:58:03 +00:00
Dane Springmeyer
eee88806b8 remove testing debug line 2009-10-12 05:27:16 +00:00
Dane Springmeyer
27fbc4549d change the method for calculating offsets to pass to GDALRasterIO, as the 'start_x, start_y' implementation added in r1321 was leading to large shifts in 1-banded srtm data without overviews - this new approach works with and without overviews and also with 3 band rbg data. Also added more debug output. 2009-10-12 05:25:36 +00:00
Dane Springmeyer
7785461d1f remove testing debug line from gdal plugin 2009-10-11 16:12:36 +00:00
Dane Springmeyer
4367b813a8 cleanup up gdal featureset code, removing old or unneeded debug lines 2009-09-28 16:56:01 +00:00
Dane Springmeyer
c808cf62b9 add support for gdal overviews to the Gdal Plugin (use http://www.gdal.org/gdaladdo.html to build overviews) - modified patch from gdalcolors branch from Alberto Valverde (I removed dependence on color/masking code until that support lands in trunk) - addresses #54 2009-09-27 17:23:09 +00:00
Lucio Asnaghi
3805ee0fab + added a "shared" parameter to select if you want to open the dataset in shared mode (causing problems when multiple accesses to the same file) 
+ introduced some more code for supporting overviews (still commented out as default, need revision)
 2009-05-15 10:31:49 +00:00
Dane Springmeyer
544cbb249a Apply patch from Marcin to handle smooth transitions between raster layers for both gdal and raster plugin - closed #295 2009-04-07 23:06:51 +00:00
Artem Pavlenko
58f4431df1 support for palette based PNGs, user 'png256' as a format parameter (see updated rundemo.py) 2007-12-10 19:59:17 +00:00
Artem Pavlenko
17e2b12390 1. things to keep win32 built happier 
2. print color table in gdal.input if present (-DMAPNIK_DEBUG)
 2007-11-08 21:15:45 +00:00
Artem Pavlenko
f9d28e56fa Added gdal raster input plug-in 2007-04-25 19:15:38 +00:00