Function imageproc::haar::draw_haar_feature

source ยท 
pub fn draw_haar_feature<I>(image: &I, feature: HaarFeature) -> Image<I::Pixel>
where
    I: GenericImage,
    I::Pixel: HasBlack + HasWhite,
Expand description

Draws the given Haar-like feature on an image, drawing pixels with a positive sign white and those with a negative sign black.