OpenCV Core bitwisexxx

[junxnone]

bitwise_xxx

按位与 bitwise_and

void cv::bitwise_and(InputArray 	src1,
                InputArray 	src2,
                OutputArray 	dst,
                InputArray 	mask = noArray() 
)	

• mask:
• 可以是图像和图像，也可以是图像和标量
• 如果是多通道，每个通道单独处理

图像与图像	$\texttt{dst} (I) = \texttt{src1} (I) \wedge \texttt{src2} (I) \quad \texttt{if mask} (I) \ne0$
图像与标量	$\texttt{dst} (I) = \texttt{src1} (I) \wedge \texttt{src2} \quad \texttt{if mask} (I) \ne0$

Reference

• API