Function mul_c_1

pub fn mul_c_1(
    src: &impl GMatTraitConst,
    multiplier: &impl GScalarTraitConst,
    ddepth: i32,
) -> Result<GMat>

Multiplies matrix by scalar.

The function mulC multiplies each element of matrix src by given scalar value:

The matrices can be single or multi channel. Output matrix must have the same size as src.

Supported matrix data types are [CV_8UC1], [CV_8UC3], [CV_16UC1], [CV_16SC1], [CV_32FC1].

Note: Function textual ID is “org.opencv.core.math.mulC”

Parameters

• src: input matrix.
• multiplier: factor to be multiplied.
• ddepth: optional depth of the output matrix. If -1, the depth of output matrix will be the same as input matrix depth.

See also

add, sub, div, addWeighted

Overloaded parameters

C++ default parameters

• ddepth: -1