MacOS(OSX) glue

関数
CV_EXPORTS CGImageRef	MatToCGImage (const cv::Mat &image) CF_RETURNS_RETAINED
CV_EXPORTS void	CGImageToMat (const CGImageRef image, cv::Mat &m, bool alphaExist=false)
CV_EXPORTS NSImage *	MatToNSImage (const cv::Mat &image)
CV_EXPORTS void	NSImageToMat (const NSImage *image, cv::Mat &m, bool alphaExist=false)

詳解