Blake Thompson
33ccc12355
Moved set_color_to_alpha and set_grayscale_to_alpha to image_util.
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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.
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Ref #2633
2015-01-15 17:57:21 -06:00
Blake Thompson
1f540b42c6
Removed the set_rectangle_alpha code from image_32. Added new blend using composite to python bindings to replace it by doing src_over with composite.
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Ref #2633
2015-01-15 13:01:32 -06:00
Dane Springmeyer
40c1649b0e
fix is_solid return
2015-01-15 10:14:00 -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.
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Ref #2633
2015-01-15 10:14:00 -06:00
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
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.
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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
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.
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Ref #2622
2015-01-09 16:49:31 -05:00
Dane Springmeyer
2747fd5329
fix python bindings after #2629
2015-01-08 17:38:22 -08:00
Dane Springmeyer
049be27b1e
fix compile when building against pycairo headers
2015-01-08 16:35:55 -08:00
Dane Springmeyer
fbecd5ff33
always pass image_data to save_to_string/file
2015-01-08 13:54:43 -08:00
Dane Springmeyer
acb3bb0821
trim down image_32 - refs #2627
2015-01-08 13:16:32 -08:00
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
f6651ac74d
use std::make_shared
2015-01-07 12:20:19 +01:00
artemp
18554ec0b1
remove static_visitor usage and rely on automatic result type deduction
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(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
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(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
artemp
3276bed965
Merge branch 'master' into image_data_any
2014-12-16 09:33:28 +01:00
Jiri Drbalek
2f7a9fa50a
add __contains__ method
2014-12-09 20:00:44 +00:00
artemp
38da080f82
make concrete image_data type names more expressive and explicit about color channels/depth:
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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
d5cc6f522e
python bindings: update copyright year
2014-11-24 09:54:43 +01:00
artemp
333965b588
update copyright year
2014-11-20 15:25:50 +01:00
Dane Springmeyer
8cad5bed2b
workaround msvs 2014 CTP 4 compiler error - closes #2561
2014-11-05 13:41:30 -05:00
Dane Springmeyer
38cb85a7df
avoid a few more boost warnings
2014-10-27 10:30:36 -07:00
Dane Springmeyer
180bc17fc6
smarter type extraction in python_to_value
2014-10-27 09:22:54 -07:00
Dane Springmeyer
f80d1f9c00
support scale_factor in render_with_vars
2014-10-24 21:36:19 -07:00
Dane Springmeyer
ab451cbee2
support unicode keys in dict2attr
2014-10-24 21:36:19 -07:00
Dane Springmeyer
ca3078938c
simplify and install mapnik wkt and json libs
2014-10-22 00:09:22 -07:00
Dane Springmeyer
83588937b9
silence boost warnings
2014-10-21 16:37:27 -07:00
Dane Springmeyer
02b7537d6d
remove unused/supported second arg to parse_expression
2014-10-20 22:20:04 -07:00
Dane Springmeyer
75e46c9a6a
python: conditionally require paths.py be available
2014-10-15 20:11:08 -07:00
Dane Springmeyer
5a91c68399
link wkt grammers from python bindings
2014-10-13 01:17:57 -07:00
Dane Springmeyer
44bc5b59d6
break out wkt/json grammars into separate libraries
2014-10-13 01:06:36 -07:00
Dane Springmeyer
a39cb0aaf8
break up geometry grammars - refs #2526
2014-10-12 16:50:36 -07:00
Dane Springmeyer
e8bb880a45
fully disable text symbolizer for now - refs #2324
2014-10-09 20:51:43 -07:00
artemp
37f6aadcbb
template json::(multi_)geometry_grammar on Geometry and GeometryContainer respectfully
2014-10-08 11:01:28 +01:00
Dane Springmeyer
dc57849b7d
geometry container typedef fixing
2014-09-29 18:40:57 -07:00
Dane Springmeyer
64f3815687
ensure boost system is linked after thread - closes #2436
2014-09-24 17:11:43 -07:00
Dane Springmeyer
dcd21e75d9
be able to pass down scale_factor to python grid renderering
2014-09-18 14:44:38 -07:00
artemp
246336d2b1
Merge branch 'min-dist-compatibility' of git://github.com/MapQuest/mapnik into MapQuest-min-dist-compatibility
2014-09-10 16:20:36 +01:00
Jordan Hollinger
9b5a9dfe3e
Change text-margin option to margin.
2014-09-10 07:45:41 -04:00
Dane Springmeyer
479b9e13d0
Merge pull request #2383 from MapQuest/min-dist-compatibility
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3.x -> 2.3.x compatibility for minimum-distance
2014-09-06 22:50:13 -07:00
Dane Springmeyer
e1d30132f3
fix map zoom doc - closes #2402
2014-09-06 18:17:25 -07:00
artemp
72e2f4446f
re-implement mapnik::value deriving from value_base and update across core
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fix mapnik::value conversions in topojson plugin
2014-09-04 17:10:13 +01:00
artemp
ecfaec1027
rename ctrans.hpp to view_transform.hpp
2014-08-28 10:29:04 +01:00
artemp
de22d5900c
rename CoordTransform to view_transform to better reflect its purpose and be consistent
2014-08-28 10:17:15 +01:00
Dane Springmeyer
8254a5c1e5
enable native svg rendering with 'svg-ng' format in render_to_file refs #2229
2014-08-21 16:15:35 -07:00
Jordan Hollinger
c8c792277d
Add attribute text-margin in place of minimum-distance.
2014-08-20 19:43:36 -04:00
