Blake Thompson
22a384ef33
Moved image_data_rgba8 to image_rgba8. Ref #2633
2015-01-21 20:31:02 -06:00
Blake Thompson
0f388ed68f
Changed the name of image_data_any to image_any. Moved header file for image_data_any to image_any. Ref #2633
2015-01-21 19:40:12 -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
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
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
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
artemp
4f3521ac24
image_data: use std::size_t + various cleanups
2014-11-20 12:46:16 +01:00
Dane Springmeyer
83588937b9
silence boost warnings
2014-10-21 16:37:27 -07:00
Dane Springmeyer
678907e027
silence webp -Wunused-function warning
2014-08-09 13:57:01 -07:00
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
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Conflicts:
src/webp_reader.cpp
2014-06-16 09:52:26 -07:00
Dane Springmeyer
5fcd974817
webp reader: initialize WebPDecoderConfig
...
Conflicts:
src/webp_reader.cpp
2014-06-16 09:52:26 -07:00
artemp
3ded23fbab
move make_unique out of std namespace and allow building with c++14 compilers
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( -std=c++1y )
2014-06-12 15:14:05 +01:00
Dane Springmeyer
cb3db66b82
std::make_unique
2014-03-10 21:34:48 -07:00
Dane Springmeyer
5d12a345ae
start using c++11 features: auto/for/unique_ptr/variadic args - refs #1972
2013-09-19 20:19:01 -07:00
Dane Springmeyer
a141c5c27d
webp encoding/decoding support - refs #1955
2013-07-19 01:09:17 -04:00
