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
6d3dcdeac6
add a bit more debug printing to gdal plugin and make raster width and height class attributes
2009-10-12 04:09:36 +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
Lucio Asnaghi
1f39b05923
+ add GDALDereferenceDataset when used with GDALOpenShared (instead of freeing brutally the dataset)
2009-05-08 21:45:19 +00:00
Lucio Asnaghi
9de066e035
+ make use of GDALOpenShared instead of GDALOpen, which could be better performing when using multiple equal datasource reads (no need to open multiple datasources, and yes it is still thread safe)
2009-05-08 21:15:05 +00:00
Dane Springmeyer
e71d90728d
+ improve error reporting of gdal plugin and avoid boost filesystem check - reverts r1044 and addresses #337
2009-05-08 18:23:58 +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
Dane Springmeyer
8f610a71d9
add boost filesystem checks (for filename existance) to gdal and raster plugins
2009-03-30 21:56:03 +00:00
Dane Springmeyer
e7c9d02fd3
add 'base' path option to sql,gdal, and ogr plugins and touchup handling of missing files with boost filesystem - closes #263
2009-03-30 20:19:57 +00:00
Andreas Volz
887518fc57
- install plugins in lib/mapnik/input
...
- Fix: no sqlite3 for kismet
- python files compile and install
2009-03-25 23:11:49 +00:00
Andreas Volz
cab469eefb
- added new et input plugin
...
- add missing files to plugins Makefile.am
- split debugging and tracing
- documentation
2009-03-22 22:26:42 +00:00
Dane Springmeyer
383ef59289
scons: switch to using pg_config and gdal-config for checking and adding libs using reworked config parsing that also applies to xml2-config and freetype-config
2009-02-28 21:18:32 +00:00
Dane Springmeyer
90f3703505
scons: add option called 'LIB_DIR_NAME' to control the relative directory where input plugins are installed and where python looks to register them
2009-02-23 00:47:01 +00:00
Andreas Volz
bd2b9e2ea0
- add new files
...
- optional check for gdal
2008-08-02 20:39:26 +00:00
Artem Pavlenko
3f9127b5d0
reverting back to 700
2008-06-29 10:58:29 +00:00
Artem Pavlenko
3275cf9ce6
applied font fallbacj patch from Beau Gunderson
2008-06-29 10:40:08 +00:00
Andreas Volz
691d3788f5
improved gdal and postgresql detection
2008-06-10 21:13:50 +00:00
Artem Pavlenko
308e315432
added Unicode support based on ICU
2008-02-18 21:40:34 +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
Andreas Volz
670862879b
build plugins without .so extension
2007-09-17 20:16:43 +00:00
Artem Pavlenko
8e071f84c7
1. Changed internal geometry representation (explicit support for multi geometries)
...
(FIXME : label_spacing is still, too slow!!)
2. Re-use some agg objects.
3. placement_finder cleanups!
4. Added support for 'building_symbolizer' - extruded polygons
2007-09-16 11:23:51 +00:00
Andreas Volz
d38dedad68
+ added GNU autotools build environment
...
+ raster and gdal input isn't tested. Not working currently...
+ *-input.so plugins created. Change loader in source or link plugin to correct place
+ use pkg-config uninstalled feature
-> define project root to PKG_CONFIG_PATH to use mapnik without installation
+ added various library checks
+ don't install fonts
+ don't use included AGG
-> check for a installed libagg
+ Added Makefile for c++ demo
+ don't build any python wrapper stuff
-> this follows if all other building works
+ added Anjuta file
-> not needed to build anything, but helps much if you use Anjuta
2007-09-14 23:07:16 +00:00
Artem Pavlenko
8010d5433f
1. Removed srid from geometry class
...
2. Pass resolution to bbox query
3. Use variant<int,double,string> as parameter value e.g in Python:
ds = Raster(file="/path/to/file",lox = 12312.4,.....)
Added extractor facility to work with mapnik::parameter (C++):
mapnik::parameters params;
params["parameter0"] = 123.456;
params["parameter1"] = "123.456"; // initialize with string extract double later
boost::optional<double> val0 = params.get<double>("parameter0");
if (val0)
{
std::cout << *val0;
}
// with default value. NOTE: there is no 'parameter2' in params
boost::optional<double> val2 = params.get<double>("parameter2",654.321);
std::cout << * val2;
//
4. Added Gdal factory method in __init__.py
ds = Gdal(file="/tmp/file.tiff")
2007-06-12 08:59:54 +00:00
Artem Pavlenko
f9d28e56fa
Added gdal raster input plug-in
2007-04-25 19:15:38 +00:00
