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3132 commits

Author SHA1 Message Date
Dane Springmeyer
df9613369e temp fix: copy rather than move image_data inside marker to avoid mutating marker 2015-01-20 20:38:22 -08:00
Blake Thompson
9fda26f859 Merge branch 'release/image_data_any' of github.com:mapnik/mapnik into release/image_data_any 2015-01-20 18:33:50 -06:00
Blake Thompson
badb0c9a97 This is a complete removal of code that utilizes image_32 in the library. It is a sweeping change that does some of the following: 
* Changes all agg_renderers to use a image_data_any variant (only image_data_rgba8 is implemented currently)
* Changes the marker and marker_cache to use image_data_any images
* Changes the symbolizers so that they must be aware of the source data type they are attempting to render and the render type that is expected to be rendered into.
* Moves many utilities into image_utils, that were previously in image_32.

The kicker is that this still isn't working perfectly yet, but I am commiting so I don't have tears in case everything is lost on my computer.

Ref #2633
 2015-01-20 18:30:10 -06:00
Dane Springmeyer
97869f7dc1 minor include cleanup for image_utils 2015-01-20 09:06:21 -08:00
Blake Thompson
2439f1b298 A whole lot of changes. #Ref 2633 2015-01-20 10:48:33 -06:00
Blake Thompson
aa03cf4f7c Implemented a new get_pixel method to go along with the set_pixel method in image_util. Ref #2633 2015-01-16 22:15:33 -06:00
Blake Thompson
a002139e18 Added set_pixel to visitor pattern and moved it to image_util. Added exception throwing in composite only if debug flags are on. 
Ref #2633
 2015-01-16 18:26:56 -06:00
Blake Thompson
1470bea9cb Migrated composite_pixel out of image_32, it is now in image_utils. Ref #2633 2015-01-16 16:48:43 -06:00
Blake Thompson
a7b8ca2888 Moved set_rectangle out of image_32 into image_util. 
Ref #2633
 2015-01-16 15:36:53 -06:00
Blake Thompson
35be6117c8 Merge branch 'master' into release/image_data_any 2015-01-16 13:09:25 -06:00
Blake Thompson
aebb6fee58 Removed the background and set/get background from image_32 class. Removed clear method from image_32. Added new fill method for image_data_any, that allows many generic types to fill an image. 
Ref #2633
 2015-01-16 13:06:52 -06:00
Blake Thompson
33ccc12355 Moved set_color_to_alpha and set_grayscale_to_alpha to image_util. 
Ref # 2633
 2015-01-15 20:26:20 -06:00
Blake Thompson
3b1c99ff1b Moved set_alpha to src/image_util.cpp and out of image_32. Added a boolean response to premultiply_alpha and demultiply_alpha so that if it is changed in set_alpha and other locations like the python bindings for composite that the image can be restored to its original state. Removed blend from python bindings. 
Ref #2633
 2015-01-15 17:57:21 -06:00
Blake Thompson
4d3145991d Removed some commented out code in src/image.cpp 2015-01-15 11:00:58 -06:00
Blake Thompson
73d9c60168 Small fix for is solid to work with image_view_any and image_data_any properly. 2015-01-15 10:53:21 -06:00
Dane Springmeyer
cf646030f3 move is_solid to hpp for now to avoid linking errors 2015-01-15 10:21:11 -06:00
Blake Thompson
7ce7416999 Added is_solid to image_utils. It is currently built to support the eventual use of image_view_any and image_data_any, but for a limited time supports the passing of image_view_rgba8 and image_data_rgba8. 
Ref #2633
 2015-01-15 10:14:00 -06:00
Dane Springmeyer
364fb4961b fix handling of premultiplied pixels during rendering 2015-01-14 21:04:05 -08:00
Dane Springmeyer
b55d5def0d sync with latest master/3.x 2015-01-14 18:35:40 -08:00
Blake Thompson
202a0e8e5f Added a lot of premultiply_alpha functions to attempt to have proper premultiplication of data prior to compositing. There still seem to be some errors in the resulting images, but I am not quite sure what they are yet. 2015-01-14 18:29:00 -06:00
Blake Thompson
42c7d7ddf2 Merge branch 'release/image_data_any' into feature/premultiply_demultiply_move 2015-01-14 15:37:06 -06:00
Blake Thompson
03440c0108 Merge branch 'master' into release/image_data_any 2015-01-14 15:36:03 -06:00
Blake Thompson
cbc76f7361 Some minor corrections to allow for the source to build properly with out linking errors with vis to hidden. 2015-01-14 15:24:16 -06:00
Blake Thompson
4184f75011 Moved premultiply and demultiply out of image_32 and other parts of the code. The image_data object is now responsible for keeping track of its own premultiplied_alpha status. Created a new utility method in image_util to preform premultiplication. 
Added visitor pattern to several different methods as well to prepare for image_data_any including compositing.

Ref #2633
 2015-01-14 12:42:30 -06:00
artemp
235326c8db image_32 : add image_32(image_data_rgba8 &&) ctor 2015-01-13 11:44:24 +01:00
Dane Springmeyer
056feb4daa add text-transform:reverse + full test coverage for text-transform uppercase/lowercase/capitalize - closes #2634 2015-01-12 15:38:21 -08:00
Blake Thompson
f58f65ee4c Merge branch 'master' into release/image_data_any 2015-01-12 15:07:00 -06:00
Blake Thompson
7a16ebe7fa Merge remote-tracking branch 'origin/image' into release/image_data_any 2015-01-12 14:51:08 -06:00
Blake Thompson
42ee4ec90d Moved cairo out of the image_util.*pp files and now have created a cairo_io.*pp files. 
Ref #2622
 2015-01-09 16:49:31 -05:00
Dane Springmeyer
c7bb16fcd9 amend/partially revert #2609 2015-01-09 12:11:41 -08:00
Dane Springmeyer
2a5dd5e924 pack mapnik::gradient to save 8 bytes (128 -> 120) - refs #2631 2015-01-09 11:43:17 -08:00
Blake Thompson
08c675e1a4 Merge branch 'master' into bugfix/image_util_impl 
Conflicts:
	include/mapnik/image_view.hpp
	src/image_util.cpp
 2015-01-08 20:25:15 -05:00
Blake Thompson
094d0ec3e1 Another large set of modifications, finally allow this branch to build. Mostly modifications to the image_util_* files. Different processing based on the image type is now possible, and save_to_stream now could possibly accept grayscale with out breaking existing code. 2015-01-08 19:31:14 -05:00
Blake Thompson
035557450d Split out the process for tiff, webp, and jpeg into their own util folders. Added the intial concepts for an image_view_any variant. 2015-01-08 16:55:51 -05:00
Dane Springmeyer
d22ad11b09 remove unneeded image_32 signatures for save_to_string/file after fbecd5f 2015-01-08 13:55:25 -08:00
Dane Springmeyer
acb3bb0821 trim down image_32 - refs #2627 2015-01-08 13:16:32 -08:00
Blake Thompson
472e41966d Added new scaling trait for image_32 as it is a part of image_data_any 2015-01-08 11:52:44 -05:00
Blake Thompson
81ef4225ac Continuing to modify various areas of image_util so that save_to_stream will be provided an image_data_any object. 2015-01-08 11:30:02 -05:00
Blake Thompson
847682d783 Some more minor changes 2015-01-08 10:17:07 -05:00
Blake Thompson
cc0a27f2f0 More stuff to break it all 2015-01-08 10:17:07 -05:00
Blake Thompson
454326df17 An intial commit of a large set of changes attempting to clean up the way that saving images is processed in image_util.hpp and image_util.cpp. 
* Changed the passing of rgba_palette to a shared_ptr in order to better facilitate the use of a visitor pattern.
 * Moved PNG util processing into its own set of files so that image_util_impl.hpp would not have to depend on HAVE_PNG.
 2015-01-08 10:13:06 -05:00
artemp
8db7f58e8f image_compositing - fix composite method signature to composite(T & dst, T const& src,...) via providing const_rendering_buffer adapter 2015-01-08 12:45:04 +01:00
artemp
515491ab70 image_compositing - fix composite method signature to composite(T & dst, T const& src,...) via providing const_rendering_buffer adapter 2015-01-08 12:42:38 +01:00
Blake Thompson
6df688160c More stuff to break it all 2015-01-07 18:16:38 -05:00
Blake Thompson
a3f6a989de An intial commit of a large set of changes attempting to clean up the way that saving images is processed in image_util.hpp and image_util.cpp. 
* Changed the passing of rgba_palette to a shared_ptr in order to better facilitate the use of a visitor pattern.
 * Moved PNG util processing into its own set of files so that image_util_impl.hpp would not have to depend on HAVE_PNG.
 2015-01-07 15:44:31 -05:00
artemp
00a20b78da add initial support for writing image_data_gray16 ( only TIFF supported ) 2015-01-07 18:17:44 +01:00
artemp
cd0ac2d0f6 Merge branch 'master' into image 2015-01-07 17:49:51 +01:00
artemp
5361d21beb move mapnik::noncopyable to mapnik::util::noncopyable where it belongs 2015-01-07 13:11:09 +01:00
artemp
18554ec0b1 remove static_visitor usage and rely on automatic result type deduction 
(NOTE: expression_evaluator requires  ```using result_type = T1;``` )

Conflicts:
	src/image.cpp
 2015-01-07 11:39:06 +01:00
artemp
c2ea32feac remove static_visitor usage and rely on automatic result type deduction 
(NOTE: expression_evaluator requires  ```using result_type = T1;``` )
 2015-01-07 11:35:21 +01:00
artemp
b0b89e76d1 image class - containing image_data_any and initial basic python interface 2015-01-06 12:44:28 +01:00
Dane Springmeyer
2a33ead4cc finish centralizing boost::filesystem usage to single cpp file - refs #1177 2015-01-06 00:33:33 -08:00
artemp
132507571b template feature_generator_grammar on FeatureType - ref #2546 2014-12-22 15:56:46 +01:00
artemp
f1373883c2 json feature_generator_grammar - re-factor properties_generator_grammar into separate compilation unit - ref #2546 2014-12-22 11:52:13 +01:00
Dane Springmeyer
dc8253ec2a support expressions in text-placements - closes #2597 2014-12-19 19:05:54 -08:00
Dane Springmeyer
5e9009a86b fix windows compile 2014-12-18 21:26:31 -08:00
Dane Springmeyer
b235910895 fix conditional dlopen support 2014-12-18 21:13:47 -08:00
Dane Springmeyer
387b8f85d5 new dot symbolizer for fast rendering of points - refs #1651 mapbox/mapnik-vector-tile#62 #2612 2014-12-17 12:01:28 -08:00
Dane Springmeyer
fe58aabe55 markers: support restyling svg stroke and fill without limit - closes #2609 - refs mapnik/mapnik-support#27 2014-12-17 12:01:04 -08:00
Dane Springmeyer
f8bedf4f65 support building without dlopen support 
Conflicts:
	SConstruct
 2014-12-17 11:55:22 -08:00
artemp
12eb56d96a better names + unbuffered io + use image_data_xxx for allocating strip 
e#	2x2.png
 2014-12-17 18:34:47 +01:00
artemp
137bd0ba3b format 2014-12-17 14:54:31 +01:00
artemp
78fbc6df17 expose warp_image templated method 2014-12-17 14:24:58 +01:00
artemp
1df88908e4 refactor warping code to work with different pixel_types and minimise code duplication 2014-12-16 12:04:18 +01:00
artemp
c3e7b12238 fix nasty typo + refactor more 2014-12-16 12:02:40 +01:00
artemp
110841fc55 image_scaling - re-factor set_scaling_method for re-use accross code base 2014-12-16 10:37:50 +01:00
artemp
ecf9a686a3 c++11 - use constexpr 2014-12-16 10:17:05 +01:00
artemp
979d706c26 move image_scaling traits into separate header to enable code sharing 2014-12-16 10:13:40 +01:00
Blake Thompson
0d2eb9cb5f Updates for Ref #2594 and #2592 (Related to #2491) 
* Added support for scanline, stripped and tiled
 * Added new configuration options for TIFF:
   - method
   - tile_height (Default 0)
   - tile_width (Default 0)
   - rows_per_strip (Default 0)
 * Removed 'scanline' configuration option for TIFF.
 * Changed RGBA TIFFs to be ASSOCALPHA rather then UNASSOCALPHA
 2014-12-15 02:52:32 +00:00
artemp
85d954ab6a make composite method templated and fix visibility issue 
(reverts  1ff4125e92)
 2014-12-12 11:39:36 +01:00
artemp
3cbe969f03 fix external visibility issue for explicit instantiations of scale_image_agg - ref #2587 2014-12-12 11:09:52 +01:00
artemp
72f437c52a tiff_reader - fix 
( "...where the -Sy is due the reversal of direction from J increasing- down in raster space to Y increasing-up in model space.")
 2014-12-12 10:18:34 +01:00
artemp
5dd87de782 template scale_image_agg on image_data_type to squash code duplication 2014-12-11 18:54:32 +01:00
artemp
b38ac5c2ca add no-op gray8 scaling 2014-12-11 11:06:44 +01:00
artemp
f921e1eef4 raster_colorizer - template colorize method on image_data type 2014-12-11 10:10:32 +01:00
artemp
dd22d34d07 formatting 2014-12-11 09:39:25 +01:00
artemp
218b22fba9 remove cast 2014-12-11 09:38:58 +01:00
artemp
5021a4e122 tiff_reader - fix end_y calc in read_stripped 2014-12-10 18:11:41 +01:00
artemp
74c96f0bda make bounding_box return optional<box2d<double>> to be consistent with current behavour 2014-12-10 12:53:39 +01:00
artemp
2efde962aa image_reader - add bounding_box virtual method 2014-12-10 10:44:51 +01:00
Dane Springmeyer
93c6207153 repack tiff_reader to avoid slop (saves 16 bytes) 2014-12-09 08:34:13 -05:00
artemp
303d625b7c tiff_reader - fix reading tiled tiffs + flip vertically output from TIFFReadRGBATile + cleaups 2014-12-09 12:25:21 +01:00
Dane Springmeyer
36d7e455ed tiff io: disable strip chopping to ensure we fail fast on 'tiff_dos_strip_chop.tif' from gdal autotests 2014-12-09 00:39:19 -05:00
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
Dane Springmeyer
d6e9126132 fix linking of scale_image_agg - refs #2587 2014-12-05 09:43:57 -05:00
Blake Thompson
bf5c532269 Series of changes for the tiff encoder: 
* Added configuration options for the TIFF encoder. The options are:
   - compression: adobe_deflate(default), deflate, lzw, none
   - zlevel: 0-9
   - scanline: 1,0 (Forces scanline encoding)
 * Fixed bug in encoder with scanline where memory was being modified
 * by TIFFWriteScanline. A buffer is now created for each row to prevent
 * modification of the underlying image_data.
 2014-12-04 17:11:33 -05:00
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
artemp
3b3e255f5e add comment 2014-12-04 10:31:56 +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
Dane Springmeyer
954d0db46c Merge branch 'master' of github.com:mapnik/mapnik into image_data_any 2014-12-03 13:53:14 -05:00
artemp
de7a268333 read single band as int16 then agg_scale and colorize in gray16 color space, output rgb8 (aka image_data_32) 
NOTE: proof-of-concept needed re-factoring/duplicate code removal
 2014-12-03 18:19:44 +01:00
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
Dane Springmeyer
1ff4125e92 fix visibility of mapnik::composite function to python bindings - refs #2587 2014-12-03 00:43:04 -05:00
Dane Springmeyer
4d39d2aac1 iwyu 2014-12-02 14:40:03 -05:00
Dane Springmeyer
946434002f handle/throw on invalid encoding for ucnv_open 2014-12-02 14:21:36 -05:00
artemp
19e3ce9035 gdal : experimenting with fetching gray scale single band as image_data_float32 2014-12-02 15:56:40 +01:00
artemp
6fec43bf9e gdal - read single band as image_data_float32 
(scaling/compositing FIXME)
 2014-11-28 12:51:23 +01:00
artemp
bf9c99e3d3 initial image_data_any implentation (work-in-progress) 2014-11-26 12:22:36 +01:00
artemp
333965b588 update copyright year 2014-11-20 15:25:50 +01:00
artemp
5e2a53bac9 c++ mapnik style 2014-11-20 14:35:50 +01:00
artemp
4f3521ac24 image_data: use std::size_t + various cleanups 2014-11-20 12:46:16 +01:00
Jiri Drbalek
cb46131bc5 move text-specific inverted y axis logic from vertex_cache to placement_finder 2014-11-13 12:51:36 +00:00
Jiri Drbalek
69fc93d87a add move constructor to vertex_cache 2014-11-13 12:51:36 +00:00
Jiri Drbalek
3013197de7 move vertex_cache and tolerance_iterator from text directory 2014-11-13 12:51:36 +00:00
Dane Springmeyer
437d486bbd fix building with PLUGIN_LINKING=static 2014-11-11 14:42:53 -08:00
Dane Springmeyer
3cbde2dc54 map.remove_all should clear other containers 2014-11-07 19:50:18 -05:00
Dane Springmeyer
183f182ef7 remove duplicate check for .woff font type 2014-11-07 19:04:50 -05:00
Dane Springmeyer
22bd30230a remove unneeded option 2014-11-04 11:41:23 -05:00
Dane Springmeyer
d6b74443a7 use non static ref to global memory font cache 2014-11-04 11:41:23 -05:00
Dane Springmeyer
808e820164 smarter type handling for Map parameters 2014-10-27 09:24:33 -07:00
Jordan Hollinger
d524738ad9 Remove point symbolizer support from group symbolizer. 2014-10-27 09:43:42 -04:00
Jordan Hollinger
ee692eea73 Merge branch 'master' of github.com:mapnik/mapnik into group-markers 
Conflicts:
	include/mapnik/grid/grid_marker_helpers.hpp
	include/mapnik/marker_helpers.hpp
	include/mapnik/renderer_common/process_group_symbolizer.hpp
	src/cairo/process_markers_symbolizer.cpp
	src/renderer_common/process_group_symbolizer.cpp
	tests/visual_tests/images/group-symbolizer-1-512-512-1.0-agg-reference.png
	tests/visual_tests/images/group-symbolizer-1-512-512-1.0-cairo-reference.png
	tests/visual_tests/images/group-symbolizer-1-512-512-2.0-agg-reference.png
	tests/visual_tests/images/group-symbolizer-1-512-512-2.0-cairo-reference.png
 2014-10-27 09:29:45 -04:00
Jordan Hollinger
16b1b5a77c Support markers in group symbolizer. 2014-10-27 07:46:44 -04:00
Jordan Hollinger
1b15e53b63 Refactor markers dispatchers to use a common base class to share code. 2014-10-27 07:46:43 -04:00
Dane Springmeyer
ecb529cba2 handle boost::spirit::qi::expectation_failure 2014-10-24 21:36:19 -07:00
Dane Springmeyer
a1314935af fix initialization order in proj_transform 2014-10-22 15:34:17 -07:00
Dane Springmeyer
ca3078938c simplify and install mapnik wkt and json libs 2014-10-22 00:09:22 -07:00
Dane Springmeyer
46a41f3ae1 initialize proj_transform::is_source_equal_dest_ 2014-10-22 00:08:48 -07:00
Dane Springmeyer
aae4a20ec9 fix various -Wunused-parameter warnings 2014-10-21 20:23:17 -07:00
Dane Springmeyer
d25f0c316a silence more warnings 2014-10-21 17:44:47 -07:00
Dane Springmeyer
7acaa3068a silence warning in font_engine_freetype 2014-10-21 16:54:46 -07:00
Dane Springmeyer
83588937b9 silence boost warnings 2014-10-21 16:37:27 -07:00
artemp
295f15bd51 ImageData -> image_data (remove camel-case) 2014-10-21 16:06:27 +01:00
Dane Springmeyer
18183aed2a fix a few -Wunused-parameter warnings 2014-10-20 22:28:40 -07:00
Dane Springmeyer
02b7537d6d remove unused/supported second arg to parse_expression 2014-10-20 22:20:04 -07:00
artemp
6eb65434c5 upgrade to new get<value_type, keys::key> 2014-10-17 20:45:15 +01:00
artemp
bbdc136b5b fix names + update property_meta_type tuple 2014-10-17 18:44:26 +01:00
Dane Springmeyer
dac7170616 break out topojson parsing grammar 2014-10-15 18:59:39 -07:00
artemp
0aac586f7c use enclosing namespaces in core lib 2014-10-15 15:14:21 +01:00
Dane Springmeyer
52e9531179 always return a value from evaluate_displacement 2014-10-14 21:35:20 -07:00
Dane Springmeyer
09f91a24a0 Merge pull request #2523 from mapycz/halign-adjust-immutable 
halign adjust with immutability of style objects in mind
 2014-10-13 18:47:37 -07:00
Dane Springmeyer
9a78c6dfe1 improve register_datasources + drop filesystem v2 support since v3 is default in boost >= 1.46 2014-10-13 17:43:14 -07:00
artemp
1e3b82a245 add new line 2014-10-13 14:23:06 +01:00
Jiri Drbalek
1252369292 add horizontal-alignment="adjust" with immutability of style objects in 
mind
 2014-10-13 12:16:48 +00:00
Dane Springmeyer
9dae68ebbf add builds scripts for json/wkt grammars 2014-10-13 01:07:11 -07:00
Dane Springmeyer
44bc5b59d6 break out wkt/json grammars into separate libraries 2014-10-13 01:06:36 -07:00
Dane Springmeyer
885a98f9c1 improve handling of format properties - refs #2516 
- changes evaluated_format_properties_ptr to unique_ptr
 - refactors group symbolizer helper to keep scope by
   having each "thunk" own its helper
 - glyph_info can now be noncopyable
 - format node children now need an owner for their
   evaluated_format_ptr so the enclosing parent layout
   now allocates and holds pointers in a deque
 - plus other noncopyable/move constructor fixes
 2014-10-12 21:41:59 -07:00
Dane Springmeyer
38b944aef7 break apart expression+transform grammars - refs #2526 2014-10-12 16:36:33 -07:00