Function bitwise_and

pub fn bitwise_and(
    src1: &impl ToInputArray,
    src2: &impl ToInputArray,
    dst: &mut impl ToOutputArray,
    mask: &impl ToInputArray,
) -> Result<()>

computes bitwise conjunction of the two arrays (dst = src1 & src2) Calculates the per-element bit-wise conjunction of two arrays or an array and a scalar.

The function cv::bitwise_and calculates the per-element bit-wise logical conjunction for:

• Two arrays when src1 and src2 have the same size:
• An array and a scalar when src2 is constructed from Scalar or has the same number of elements as src1.channels():
• A scalar and an array when src1 is constructed from Scalar or has the same number of elements as src2.channels(): In case of floating-point arrays, their machine-specific bit representations (usually IEEE754-compliant) are used for the operation. In case of multi-channel arrays, each channel is processed independently. In the second and third cases above, the scalar is first converted to the array type.

Parameters

• src1: first input array or a scalar.
• src2: second input array or a scalar.
• dst: output array that has the same size and type as the input arrays.
• mask: optional operation mask, 8-bit single channel array, that specifies elements of the output array to be changed.

C++ default parameters

• mask: noArray()