pub fn split(m: &impl ToInputArray, mv: &mut impl ToOutputArray) -> Result<()>
Expand description
Divides a multi-channel array into several single-channel arrays.
The function cv::split splits a multi-channel array into separate single-channel arrays:
If you need to extract a single channel or do some other sophisticated channel permutation, use
mixChannels.
The following example demonstrates how to split a 3-channel matrix into 3 single channel matrices. example
§Parameters
- src: input multi-channel array.
- mvbegin: output array; the number of arrays must match src.channels(); the arrays themselves are reallocated, if needed.
§See also
merge, mixChannels, cvtColor
§Overloaded parameters
- m: input multi-channel array.
- mv: output vector of arrays; the arrays themselves are reallocated, if needed.