artemp
a408a84fb0
ignore invalid bounding boxes from "geometry": null
2015-01-19 22:04:21 +01:00
artemp
15a83ff54d
extract bounding boxes from GeoJSON - re-implement grammar to store offset and size of "Feature" elements
2015-01-19 18:09:23 +01:00
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.
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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
0b2c4e57cf
Merge_rectangle has met the wood chipper. Ref #2633
2015-01-16 16:04:02 -06:00
Blake Thompson
a7b8ca2888
Moved set_rectangle out of image_32 into image_util.
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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.
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Ref #2633
2015-01-16 13:06:52 -06:00
artemp
b15224af1b
add <iomanip> for std::setprecision
2015-01-16 17:19:17 +01:00
artemp
da960fea33
use std::advance to work with std::iterators
2015-01-16 16:40:28 +01:00
artemp
b6cd3b37ef
store {bbox, offset} to match boost.geometry rtree instantiation
2015-01-16 16:24:31 +01:00
artemp
8b19793dc8
fix grammar (use iter_pos parser instead of hacking raw[] directive) + cleanups
2015-01-16 10:05:02 +01:00
artemp
785cf5c09f
extract_bounding_box grammar initial impl
2015-01-16 09:48:57 +01:00
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
cf646030f3
move is_solid to hpp for now to avoid linking errors
2015-01-15 10:21:11 -06:00
Dane Springmeyer
61bc705117
fix linking error with saving image
2015-01-15 10:14:01 -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
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
2379c396c3
Removed unrequired save_as_jpeg in image_util.hpp
2015-01-12 15:06:39 -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
c7bb16fcd9
amend/partially revert #2609
2015-01-09 12:11:41 -08:00
Dane Springmeyer
014af51d95
repack svg::path_attributes - drops 387 -> 376 (then 360 with gradient packing) - refs #2631
2015-01-09 11:56:52 -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
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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
Dane Springmeyer
e4cb1b33a0
remove getData and getBytes on image_view (they are unused) - refs #2627
2015-01-08 10:52:40 -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
artemp
b53430110a
Merge branch 'master' into image
2015-01-08 10:27:21 +01:00
