pub fn extract_channel(
image: &DynamicImage,
channel: usize,
) -> ImageBuffer<Luma<u8>, Vec<u8>>Expand description
Extract a color channel from an RGB image
pub fn extract_channel(
image: &DynamicImage,
channel: usize,
) -> ImageBuffer<Luma<u8>, Vec<u8>>Extract a color channel from an RGB image