Function opencv::gapi::mul_c

source · 
pub fn mul_c(src: &GMat, multiplier: f64, ddepth: i32) -> Result<GMat>
Expand description

Multiplies matrix by scalar.

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

block formula

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

C++ default parameters

  • ddepth: -1