Jiri Drbalek
5ab034a35b
gdal: Fix finding closest overview
2018-07-17 08:37:10 +00:00
Blake Thompson
e128d75366
Make max_image_area a datasource parameter for GDAL.
2018-03-30 14:47:34 -05:00
Blake Thompson
361f40f486
A fix for two distinct issues associated with gdal featuresets, the first is overviews were not properly being utilized based on the resolution of the final image requested. The second is that allocation of far too much memory could be possible in GDAL to attempt to do resampling internally in mapnik. This now has a hard cap so that we allocate less memory in these situations but are still able to resample internally in mapnik.
2018-03-20 13:18:46 -04:00
Artem Pavlenko
b0f3f1aed7
port Scons3 support from master
2017-11-24 11:29:14 +01:00
Blake Thompson
3c0a387af7
Use alpha in rgba of tiffs even if there is a no data value set. Fixes #3714
2017-07-06 09:03:08 -05:00
Blake Thompson
061b29f108
Restoring the way filter factors operate so that select algorithms still are passed variables in the form of filter factor to change their operation. Added this operation to raster plugin where it never existed prior. Additionally added a test that was created for #3698 proving that it is not currently an issue
2017-06-13 07:31:17 -05:00
Blake Thompson
a35a064ce4
Fixes bug in raster plugin
2017-06-06 10:11:53 -05:00
Blake Thompson
318be793f9
Removed filter factor
2017-05-10 09:04:29 -05:00
Blake Thompson
adacb16a2c
Removed 0.5 limit on width and height in gdal plugin, added new visual tests
2017-05-09 12:15:03 -05:00
Blake Thompson
170e20e864
First attempt at making raster overzooming and scaling work correctly and handle offsets properly.
2017-05-08 22:37:35 -05:00
Dane Springmeyer
e0db6b9a47
consistently use pkg-config in both postgis plugin and pgsql2sqlite + use GDAL_CONFIG var in plugins
2017-03-18 19:40:18 -07:00
artemp
489b7f2aca
fix typo
2017-02-08 14:04:59 -08:00
artemp
4c22e631a7
remove remaining usage of deprecated dymamic exceptions: dtors are implicitely noexcept + qualify what methods with noexcept
2017-02-08 13:47:02 -08:00
artemp
2845cdc121
remove bogus throw() specifier from 'add_attribute'
2017-02-08 13:46:51 -08:00
Dane Springmeyer
2a153c0d1f
fix linking of postgis to boost_regex (when boost regex is statically linked to icu libs)
2017-02-07 12:54:12 -08:00
artemp
8a3a380b3b
fix blank line test for require headers.size() == 1 + reduce stderr verbosity.
2017-01-18 10:16:44 +01:00
Tom Hughes
a3106a6a6e
Use 2D box for pgraster bounding box
...
Using a 3D box causes errors with postgis 2.3 when clipping is
enabled as ST_Clip throws an error clipping a raster to a 3D box.
2016-11-17 16:30:18 +00:00
artemp
dad0ca2071
clamp num_features_to_query to 1...max range (at least one feature will queried) + use std::size_t for feature count (ref #3515 )
2016-09-23 11:56:32 +02:00
Dane Springmeyer
acd90042fb
geojson.input: minor code adjustments
...
- Avoids making copy of inline string to save memory
- Moves duplicated code out of #ifdef to be more readible
2016-09-02 15:51:58 -07:00
artemp
af099a57ef
topojson grammar - change interface + instantiate with Iterator = char const* to reduce binary size
2016-08-31 17:42:18 +01:00
artemp
f3252d00f4
expose "num_features_to_query" datasource parameter (ref #3495 )
2016-08-16 10:55:56 +01:00
artemp
046c9638e1
GeoJSON - ensure descriptors order is consistent ( ref #3494 )
2016-08-15 12:21:02 +01:00
artemp
31814b32d0
rename empty_featureset => invalid_featureset to avoid ambiguity + add helper is_valid method
2016-08-15 10:41:30 +01:00
artemp
2864d90460
more explicit conversions to the target variant type
2016-07-25 13:45:35 +02:00
artemp
bab985dd04
always return am empty featureset instead of featureset_ptr()
2016-07-13 15:17:51 +01:00
artemp
7e6cc4cfac
make get_overview_meta(band) standalone method
2016-06-13 11:14:59 +02:00
artemp
1714d4317c
Merge branch 'pgraster-just-overviews' of https://github.com/CartoDB/mapnik into CartoDB-pgraster-just-overviews
2016-06-07 14:19:42 +02:00
artemp
3f224e3f4d
Merge branch 'gdal_support_mask_band' of https://github.com/rouault/mapnik into rouault-gdal_support_mask_band
2016-06-07 13:30:45 +02:00
Even Rouault
b2cb39dec8
[GDAL plugin] Add support for non-alpha mask band
...
GDAL can support non-alpha mask band, such as a TIFF IFD with
Subfile type=transparency mask. This can be typically used to
create a GeoTIFF with YCbCr JPEG compression for RGB bands and
DEFLATE compression for the mask band.
2016-05-17 19:44:12 +02:00
artemp
25217549f1
fix topojson parsing (work-in-progress)
2016-05-17 12:53:07 +02:00
Rafa de la Torre
8e8482803b
If there're overviews, just use them for rendering
...
The current code falls back to the base table for small scales.
That approach has some drawbacks cause it forces the original table to
share some conditions with its overviews (same SRID, alginment, scale
constraints) for the rendering to work properly.
What we propose is to always fall back to the highest resolution
overview (lowest scale), rather than the original table, in order to
avoid coupling the original table with the constraints imposed by
rendering and still have them linked (in postgis raster metadata).
Please note this approach is not 100% compatible as the base table
won't be used. This should be no big deal because overviews can have
an arbitrary resolution/scale.
2016-05-06 14:43:24 +02:00
artemp
6bd708af86
fix generic_json usage across grammars
2016-05-06 09:55:54 +02:00
Dane Springmeyer
11487e681f
amend f8a8ec616a by fixing invalid search and replace
2016-04-11 16:45:11 -07:00
Dane Springmeyer
abe943c983
revert geometry changes for now - will develop them in branch to reduce downstream breakage
2016-04-11 14:00:27 -07:00
artemp
caa03d78bd
move geometry_adapters.hpp to geometry/boost_geometry_adapters.hpp
2016-04-11 15:14:52 +02:00
Dane Springmeyer
8339202279
remove debug print
2016-04-05 17:24:12 -04:00
Dane Springmeyer
7ec640e989
register gdal once at plugin load - refs #3093 #3339 #3340
2016-04-05 16:43:07 -04:00
Dane Springmeyer
f8a8ec616a
c++ style: use nullptr rather than NULL
2016-04-05 15:27:32 -04:00
artemp
7cd5301cbe
mapnik-index - refactor to use box2d<float> and reduce memory requirement during index creations
2016-03-24 17:12:16 +00:00
Sandro Santilli
cdc800b086
Fix setting of nodata value for grayscale rasters
2016-03-23 20:28:58 +01:00
Sandro Santilli
f72baaade1
Declare variables where used/needed
2016-03-23 20:27:59 +01:00
Sandro Santilli
c3b8bbe511
Fix build
2016-03-23 18:59:00 +01:00
Sandro Santilli
ca5f92ab03
Fix reading nodata value for data rasters
2016-03-23 18:30:57 +01:00
Dane Springmeyer
dc18051d80
minor optimization: call vector.reserve [skip ci]
2016-03-18 09:26:16 -07:00
Dane Springmeyer
a473abf1c7
remove unneeded includes [skip ci]
2016-03-18 09:26:16 -07:00
artemp
8f9134c72d
file_io - rename open to is_open to be consistent with STL i/o via @lightmare ( 0d032c2618 (commitcomment-16753722))
2016-03-18 10:02:19 +01:00
artemp
04890c4915
topojson - move feature_generator into topojson_utils.hpp
2016-03-17 14:36:53 +01:00
artemp
b2fda7e17f
[CORRECTED] sv_utils - check and skip processing lines consisting only of 0xa (windows) ( fixes #3359 )
2016-03-15 13:03:48 +01:00
artemp
96b96c745d
Revert "csv_utils - check and skip processing lines consisting only of 0xa (windows) ( fixes #3359 )"
...
This reverts commit 9c09f15de9
2016-03-15 13:01:54 +01:00
artemp
9c09f15de9
csv_utils - check and skip processing lines consisting only of 0xa (windows) ( fixes #3359 )
2016-03-15 12:26:00 +01:00
