Function opencv::core::mean_std_dev [−] [src]

pub fn mean_std_dev(src: &Mat, mean: &Mat, stddev: &Mat, mask: &Mat) -> Result<(), String>

computes mean value and standard deviation of all or selected array elements

default value for arguments: - mask: default noArray()

Keyboard Shortcuts

?: Show this help dialog
S: Focus the search field
⇤: Move up in search results
⇥: Move down in search results
⏎: Go to active search result

Search Tricks

Prefix searches with a type followed by a colon (e.g. fn:) to restrict the search to a given type.

Accepted types are: fn, mod, struct, enum, trait, type, macro, and const.

Search functions by type signature (e.g. vec -> usize or * -> vec)