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61 commits

Author SHA1 Message Date
Dane Springmeyer
fcf71c36d9 tiff io: avoid over-allocation + add more tests 2014-12-09 00:17:02 -05:00
Dane Springmeyer
8b0ba79d2a more debugging output for failed read_tile 2014-12-08 20:39:44 -05:00
Dane Springmeyer
24a9816913 test tiff photometric setting 2014-12-08 17:16:56 -05:00
Dane Springmeyer
f121d805a9 no need for TIFFRGBAImageOK 2014-12-08 17:12:44 -05:00
Dane Springmeyer
6ca1cd6c74 avoid crashing on images with alpha 2014-12-08 16:43:32 -05:00
Dane Springmeyer
cb3771fbe5 fix reading of tiled tiff tile dimensions for gray32f 2014-12-08 15:23:06 -05:00
Dane Springmeyer
bc3f59af12 new c++ tiff tests - refs #2491 2014-12-08 14:52:52 -05:00
artemp
7fcc4a0846 use TIFFReadTile (or TIFFReadEncodedTile) instead of TIFFReadRGBATile to have consistent orientation 
(FIXME: python tests failures)
 2014-12-08 18:55:40 +01:00
artemp
912771b8fd generic read_tiled<ImageData> initial implementation + read PHOTOMETRIC_RGB using high-level RGBA expanding interface 2014-12-08 15:51:00 +01:00
Dane Springmeyer
96baff431f use c++ style casts im tiff_reader 2014-12-05 13:59:20 -05:00
artemp
ce605e3982 use RAII for resource management 2014-12-05 18:01:45 +01:00
artemp
902858e55f tiff_reader: initial support for reading gray8/gray16/gray32f/rgba8/rgba16/rgba32f data 
Note: current code only works with image data organized in strips. Tile-orientated reading needs implementing
 2014-12-05 17:35:26 +01:00
artemp
38da080f82 make concrete image_data type names more expressive and explicit about color channels/depth: 
image_data_32 -> image_data_rgba8
image_data_8  -> image_data_gray8
image_data_16 -> image_data_gray16
image_data_float32  -> image_data_gray32f

NOTE: currently image_data_gray16::pixel_type = std::int16_t (signed 16 bit int) to match GDAL
should we support unsigned types?
 2014-12-04 11:02:42 +01:00
Dane Springmeyer
f82d57f497 work in progress: start enhancing tiff reader to handle bits per sample 2014-12-03 18:37:27 -05:00
artemp
802428712e initial image_data_any read(...) implementation - always read into image_data_32 2014-12-03 10:56:19 +01:00
artemp
1df9d89a70 add to image_reader and implement empty (placeholder) 
```image_data_any read(unsigned x, unsigned y, unsigned width, unsigned height) final```
in png/jpeg/webp/tiff readers
 2014-12-03 10:44:56 +01:00
artemp
333965b588 update copyright year 2014-11-20 15:25:50 +01:00
Dane Springmeyer
83588937b9 silence boost warnings 2014-10-21 16:37:27 -07:00
Dane Springmeyer
91ee910ad2 remove debugging line 2014-09-11 15:46:49 -07:00
Dane Springmeyer
519149087e add support to tiff reader for reporting alpha 2014-09-11 15:44:48 -07:00
artemp
3cb047fc5c avoid callling TIFFs global structures ref #2391 2014-09-05 12:30:33 +01:00
artemp
fe215a684e c++11 style : replace (almost) all typedef with type alias's 2014-07-07 18:23:15 +01:00
Dane Springmeyer
8bb77bce92 image readers: ability to check if image has alpha before full read 
Conflicts:
	src/webp_reader.cpp
 2014-06-16 09:52:26 -07:00
artemp
62af2e6765 + replace <boost/shared_ptr.hpp> with <memory> 2013-09-20 14:13:23 +01:00
artemp
b315eb2167 + use std::shared_ptr and std::make_shared 2013-09-20 14:01:27 +01:00
artemp
4f4e2b001e Merge branch 'master' into c++11 
Conflicts:
	SConstruct
	benchmark/run.cpp
	bindings/python/mapnik_datasource.cpp
	bindings/python/mapnik_feature.cpp
	bindings/python/python_optional.hpp
	include/mapnik/css_color_grammar.hpp
	include/mapnik/expression_grammar.hpp
	include/mapnik/feature.hpp
	include/mapnik/feature_style_processor_impl.hpp
	include/mapnik/image_filter_types.hpp
	include/mapnik/image_util.hpp
	include/mapnik/json/geometry_generator_grammar.hpp
	include/mapnik/json/geometry_grammar.hpp
	include/mapnik/processed_text.hpp
	include/mapnik/tiff_io.hpp
	include/mapnik/util/geometry_svg_generator.hpp
	include/mapnik/util/geometry_wkt_generator.hpp
	include/mapnik/utils.hpp
	include/mapnik/webp_io.hpp
	include/mapnik/wkt/wkt_grammar.hpp
	plugins/input/shape/shape_datasource.cpp
	plugins/input/shape/shapefile.hpp
	src/expression_grammar.cpp
	src/expression_string.cpp
	src/image_util.cpp
	src/json/feature_collection_parser.cpp
	src/json/feature_parser.cpp
	src/miniz.c
	src/symbolizer_helpers.cpp
	src/tiff_reader.cpp
	src/webp_reader.cpp
	tests/cpp_tests/geometry_converters_test.cpp
	tests/cpp_tests/image_io_test.cpp
	tests/cpp_tests/map_request_test.cpp
	tests/python_tests/image_test.py
	tests/visual_tests/test.py
 2013-08-30 09:46:09 +01:00
Dane Springmeyer
cfc977e6cd deal with various -Wunused-parameter warnings that are not important 2013-07-23 18:46:54 -04:00
Dane Springmeyer
0365d3e081 start centralizing filesystem operations in mapnik::util::fs - refs #1177 2013-06-02 19:28:24 -07:00
Dane Springmeyer
2ec04ab9e3 fix tiff compile against older than tiff 4.x 2013-05-13 11:00:21 -07:00
artemp
15ff3dcec4 TIFF I/O 
+ use generic std::istream
+ add open from char const* and size factory method
 2013-05-13 07:31:41 -07:00
artemp
245e71d735 TIFF I/O 
+ use generic std::istream
+ add open from char const* and size factory method
 2013-05-13 10:26:28 +01:00
Dane Springmeyer
a8e2ef7cc7 set TIFFSetErrorHandler to null to start to avoid tiff from printing to stderr on fail - refs #1783 2013-04-09 19:16:05 -07:00
Dane Springmeyer
771cbb11bf fix memory leak when reading invalid tiff - refs #1783 2013-04-09 19:08:50 -07:00
Dane Springmeyer
412aa510a1 fix jpeg/tiff error handling on failed reads - closes #1775 2013-03-25 18:29:29 -07:00
Dane Springmeyer
c0021d0760 remove unused iostream includes and unnecessary usage of ostringstream - refs #1055 2012-12-06 23:06:12 -08:00
artemp
77e585895f + add premultiplied_alpha method to image_reader 
* tiff - TIFFTAG_EXTRASAMPLES
  * png  - non-premultiplied alpha (http://www.libpng.org/pub/png/spec/1.1/PNG-Rationale.html)
  * jpeg - no-alpha channel, ensure pre-multiplied model
 2012-09-28 16:37:21 +01:00
artemp
8fe932b7d1 + tiff_reader: make TIFF* 'cacheable', to avoid initialization under 
certain conditions.
 2012-09-24 13:35:22 +01:00
Dane Springmeyer
a12b8f1d2f c++ style 2012-09-03 10:27:48 -07:00
Dane Springmeyer
8909c13e98 print name of unloadable tiff file 2012-06-20 20:03:08 -04:00
kunitoki
b60c508c1c - finish thrashing all the useless ifdef MAPNIK_LOG 2012-04-09 21:41:56 +02:00
kunitoki
1f351e0e09 implement new debug system 2012-04-08 02:20:56 +02:00
Dane Springmeyer
17d13cff67 whitespace fixes - closes #911 2012-02-01 17:53:35 -08:00
kunitoki
f1fb0c1939 - fix copyright to 2011 (script to do this will follow) 2011-10-23 15:04:25 +02:00
Artem Pavlenko
7191d56a16 + throw image_reader_exception if we can't read tiff file 
+ catch image_reader_exceptions in raster.input
+ re-throw in bind()
 2011-04-11 21:17:10 +00:00
Dane Springmeyer
2699ba42d0 avoid unused parameter compiler warnings 2011-04-04 04:35:28 +00:00
Artem Pavlenko
246731874b + apply 'mapnik-format' to *.cpp *.hpp 2010-06-02 11:03:30 +00:00
Artem Pavlenko
47dc1e197b + merge mapnik2 to trunk 2009-12-16 20:02:06 +00:00
Artem Pavlenko
fb186a5269 disable libtiff warning handler 2009-03-15 23:32:36 +00:00
David
bc54b150ea - reversed header include order 2007-10-08 17:42:41 +00:00
David
b2df387a9d - merged strict-xml-branch r530:532 to trunk: 
- libxml2 support
    - strict error handling while parsing XML map files
    - implemented save_map()
    - removed some duplicate defaults
    - all symbolizers with icons share a common base class now
 2007-09-25 18:47:12 +00:00