[−][src]Function imageproc::gradients::vertical_scharr
pub fn vertical_scharr(image: &GrayImage) -> Image<Luma<i16>>
Convolves an image with the VERTICAL_SCHARR
kernel to detect vertical gradients.
pub fn vertical_scharr(image: &GrayImage) -> Image<Luma<i16>>
Convolves an image with the VERTICAL_SCHARR
kernel to detect vertical gradients.