OpenCV 2.4.0 Released

OpenCV 의 행보가 빨라졌다.

얼마전 2.4 beta 버전을 공개했는데 얼마 지나지 않아 2.4 정식 버전을 공개헸다.

공식 홈페이지도 개설을하고 여러가지고 활동이 활발해졌다.

2.4 beta 후로 변경된 사항

• OpenCV now provides pretty complete build information via (surprise) cv::getBuildInformation().

• reading/writing video via ffmpeg finally works and it's now available on MacOSX too.
  note 1: we now demand reasonably fresh versions of ffmpeg/libav with libswscale included.
  note 2: if possible, do not read or write more than 1 video simultaneously (even within a single thread) with ffmpeg 0.7.x or earlier versions, since they seem to use some global structures that are destroyed by simultaneously executed codecs. Either build and install a newer ffmpeg (0.10.x is recommended), or serialize your video i/o, or use parallel processes instead of threads.

• MOG2 background subtraction by Zoran Zivkovic was optimized using TBB.

• The reference manual has been updated to match OpenCV 2.4.0 better (though, not perfectly).

• 20 more bugs in our bug tracker have been closed (http://code.opencv.org/projects/opencv/roadmap).

• Asus Xtion is now properly supported for HighGUI. For now, you have to manually specify this device by using VideoCapture(CV_CAP_OPENNI_ASUS) instead of VideoCapture(CV_CAP_OPENNI).

http://code.opencv.org