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Open Source Computer Vision Library
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zhijackchen 6df8ac0342 Merge pull request #10283 from zhijackchen:exr_export 
* 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
.github migration: github.com/opencv/opencv 2016-07-12 12:51:12 +03:00
3rdparty 3rdparty:libpng[1.6.34] Add missing support for PowerPC/VSX 2017-12-15 03:00:07 +00:00
apps Implementation of bit-exact resize. Internal calls to linear resize updated to use bit-exact version. (#9468) 2017-12-13 15:00:38 +03:00
cmake 3rdparty:libpng[1.6.34] Add missing support for PowerPC/VSX 2017-12-15 03:00:07 +00:00
data fixing models to resolve XML violation issue 2017-06-13 09:42:15 +02:00
doc Add tutorial and codes for the homography tutorial. 2017-12-14 15:40:10 +01:00
include Merge pull request #7370 from souch55:Fixxn 2016-10-01 10:44:56 +00:00
modules Merge pull request #10283 from zhijackchen:exr_export 2017-12-15 12:23:44 +03:00
platforms JavaScript bindings for dnn module 2017-12-08 18:33:48 +03:00
samples Add tutorial and codes for the homography tutorial. 2017-12-14 15:40:10 +01:00
.gitattributes build: added VERSIONINFO resource 2017-06-20 15:45:21 +03:00
.gitignore git: .gitignore update 2017-11-07 17:24:48 +03:00
.tgitconfig Add tgit.icon project config 2014-02-26 17:46:52 +08:00
CMakeLists.txt cmake(3rdparty): BUILD_ options before WITH_ options 2017-12-14 14:49:31 +03:00
CONTRIBUTING.md migration: github.com/opencv/opencv 2016-07-12 12:51:12 +03:00
LICENSE Update license year range to 2016 2016-01-18 10:11:01 +05:30
README.md Improve README (#9243) 2017-09-13 17:58:34 +03:00

README.md

OpenCV: Open Source Computer Vision Library

Resources

Contributing

Please read the contribution guidelines before starting work on a pull request.

Summary of the guidelines:

  • One pull request per issue;
  • Choose the right base branch;
  • Include tests and documentation;
  • Clean up "oops" commits before submitting;
  • Follow the coding style guide.