Macro opencv_branch_5 

macro_rules! opencv_branch_5 {
    ($bl_pos:block else $bl_neg:block) => { ... };
    ($($tt:tt)*) => { ... };
}

Conditional compilation macro based on OpenCV branch version for usage in external crates.

Examples

Alternative import:

opencv::not_opencv_branch_34! {
    use opencv::imgproc::LINE_8;
}
opencv::opencv_branch_34! {
    use opencv::core::LINE_8;
}

Alternative function call:

let mut cam = opencv::opencv_branch_34! {
    {
        opencv::videoio::VideoCapture::new_default(0)?
    } else {
        opencv::videoio::VideoCapture::new(0, videoio::CAP_ANY)?
    }
};