Struct PaperColor 

pub struct PaperColor {
    pub r: u8,
    pub g: u8,
    pub b: u8,
}

Paper color extracted from image corners

Fields

r: u8

g: u8

b: u8

Implementations

impl PaperColor

pub fn new(r: u8, g: u8, b: u8) -> Self

Create from RGB values

pub fn to_rgb(&self) -> [u8; 3]

Convert to RGB array

pub fn luminance(&self) -> u8

Calculate luminance (ITU-R BT.601)

Trait Implementations

impl Clone for PaperColor

fn clone(&self) -> PaperColor

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PaperColor

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for PaperColor

fn default() -> PaperColor

Returns the “default value” for a type.

impl Copy for PaperColor