zhijackchen
6df8ac0342
Merge pull request #10283 from zhijackchen:exr_export
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* Fix issue #10114
Convert table change
From:
CV_8U -> HALF
CV_8S -> HALF
CV_16U -> UINT
CV_16S -> UINT
CV_32S -> UINT
CV_32F -> FLOAT
To:
CV_8U -> HALF
CV_8S -> HALF
CV_16U -> UINT
CV_16S -> FLOAT
CV_32S -> FLOAT loss precision
CV_32F -> FLOAT
Signed integer can't be presented well with UINT. Even adjust bias, CV16S and CV32S will be confused when load from exr file.
Also fix CV_8S negative value incorrect bug
* EXR import and export
imread() from EXR returns CV_32F only
imwrite() accepts CV_32 cv::Mat only and stores FLOAT images by default. Add imwrite() flag to store in HALF format.
* fix compiling error
* clean up
* fix EXR import issues
2017-12-15 12:23:44 +03:00
Pavel Rojtberg
2d34443834
python: imreadmulti - add CV_OUT so it is correctly wrapped
2017-09-08 15:09:25 +02:00
saskatchewancatch
e4cb8a6f09
issue 8723: Changed doc for cv::imwrite to reflect correct default flag used for png compression strategy.
2017-05-12 00:01:38 -06:00
Raj Natarajan
b7a053b0e5
Issue-7310: Updated imwrite doc to correct default setting for IMWRITE_PNG_COMPRESSION and clarified existing doc a bit.
2016-12-26 00:44:43 -06:00
catree
c4d4158bd8
Add imread documentation note when EXIF orientation is embedded.
2016-12-07 18:08:18 +01:00
Arkadiusz Raj
f893ee5cec
Added IMREAD_IGNORE_ORIENTATION flag
2016-11-09 18:09:22 +01:00
Alexander Alekhin
1c18b1d245
Merge pull request #7370 from souch55:Fixxn
2016-10-01 10:44:56 +00:00
sourin
a34fbf7bb1
Fixed identifiers warns
2016-09-30 15:16:29 +05:30
Dimitrios Katsaros
6172803012
imgcodecs: Implementation of PAM encoder/decoder
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This patch implements the PAM image format as defined at:
http://netpbm.sourceforge.net/doc/pam.html
The PAM format provides a generic means for storing 2 dimensional information.
This is useful for opencv since there are cases where data gets translated into
non standardized formats, which makes it difficult to store and load this information.
2016-09-06 15:47:22 +02:00
Suleyman TURKMEN
e7ec580318
Update imgcodecs.hpp
2016-06-27 16:38:47 +03:00
Suleyman TURKMEN
99a286ef24
Update imgcodecs.hpp
2015-11-19 00:25:36 +02:00
edgarriba
a242556b1d
Merge branch 'master' of https://github.com/Itseez/opencv into gdal_lan
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Conflicts:
modules/imgcodecs/include/opencv2/imgcodecs.hpp
2015-10-31 20:18:41 +01:00
edgarriba
1e9bd59f07
load multi/hyperspectral images with using gdal
2015-10-14 09:16:04 +02:00
Suleyman TURKMEN
21c0acff24
Update imgcodecs.hpp
2015-10-02 14:00:24 +03:00
Suleyman TURKMEN
7c226ed7a2
adding new flags to imread to load image reduced
2015-09-28 02:00:02 +03:00
Suleyman TURKMEN
f660461bb3
documentation patch
2015-08-26 17:40:38 +03:00
Suleyman TURKMEN
7b7d54df68
new function imread_reduced()
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by this new function we can set libjpeg "scale_denom" parameter and load jpeg images scaled 1/2 - 1/4 - 1/8
other image formats resized after loading
2015-07-19 03:53:43 +03:00
StevenPuttemans
0baaf0a60f
fixing old variables in documentation and transfering to the new interface
2015-05-05 15:05:39 +02:00
Andrey Pavlenko
ed9f933d41
fixing confusing variable naming in a sample code
2015-04-03 14:03:09 +03:00
Marvin Smith
91fbe00caa
Updated gdal tutorial to include comments.
2015-01-17 19:28:58 -08:00
Ashod Nakashian
61ca38103c
Added imreadmulti API to read multi-paged images into a vector of Mat.
2015-01-03 00:09:35 -05:00
Maksim Shabunin
1523fdcc1c
Doxygen documentation: more fixes and cleanups
2014-12-01 15:50:36 +03:00
Maksim Shabunin
dcae7698ad
Doxygen documentation for: highgui, video, imgcodecs and videoio
2014-12-01 15:47:13 +03:00
mshabunin
3ed89a8879
Merge with master and fix conflicts
2014-08-13 18:24:11 +04:00
Sergei Nikulov
eaec132091
#2992 : update after review
2014-07-30 00:03:41 +04:00
Sergey Nikulov
bd144cfa64
upmerged pull req #2974 to master - added more jpeg options to imgcodecs
2014-07-21 18:56:35 +04:00
vbystricky
d58f736935
Split highgui module to videoio and highgui
2014-07-14 23:16:47 +04:00
vbystricky
4286f60387
Extract imgcodecs module from highgui
2014-07-07 16:28:08 +04:00
