rect_std_dev_def

opencv::cudaarithm

Function rect_std_dev_def 

Source 
pub fn rect_std_dev_def(
    src: &impl ToInputArray,
    sqr: &impl ToInputArray,
    dst: &mut impl ToOutputArray,
    rect: Rect,
) -> Result<()>
Expand description

Computes a standard deviation of integral images.

§Parameters

  • src: Source image. Only the CV_32SC1 type is supported.
  • sqr: Squared source image. Only the CV_32FC1 type is supported.
  • dst: Destination image with the same type and size as src.
  • rect: Rectangular window.
  • stream: Stream for the asynchronous version.

§Note

This alternative version of rect_std_dev function uses the following default values for its arguments:

  • stream: Stream::Null()