[−][src]Function opencv::imgproc::median_blur
pub fn median_blur(
src: &dyn ToInputArray,
dst: &mut dyn ToOutputArray,
ksize: i32
) -> Result<()>
Blurs an image using the median filter.
The function smoothes an image using the median filter with the aperture. Each channel of a multi-channel image is processed independently. In-place operation is supported.
Note: The median filter uses #BORDER_REPLICATE internally to cope with border pixels, see #BorderTypes
Parameters
- src: input 1-, 3-, or 4-channel image; when ksize is 3 or 5, the image depth should be CV_8U, CV_16U, or CV_32F, for larger aperture sizes, it can only be CV_8U.
- dst: destination array of the same size and type as src.
- ksize: aperture linear size; it must be odd and greater than 1, for example: 3, 5, 7 ...
See also
bilateralFilter, blur, boxFilter, GaussianBlur