Function photon_rs::channels::remove_blue_channel

pub fn remove_blue_channel(img: &mut PhotonImage, min_filter: u8)

Remove the Blue channel’s influence in an image.

Arguments

• img - A PhotonImage.
• min_filter - Only remove the channel if the current pixel’s channel value is less than this minimum filter.

Example

// For example, to remove the blue channel for blue channel pixel values less than 50:
use photon_rs::channels::remove_blue_channel;
use photon_rs::native::open_image;

let mut img = open_image("img.jpg").expect("File should open");
remove_blue_channel(&mut img, 50_u8);