Struct Image 

pub struct Image {
    pub width: usize,
    pub height: usize,
    pub format: Format,
    /* private fields */
}

A Netpbm image

Fields

width: usize

Width of the image in pixels

height: usize

Height of the image in pixels

format: Format

Format of the image (pbm, pgm or ppm)

Implementations

impl Image

pub fn new(image_type: Format, width: usize, height: usize) -> Image

Create a new image of the given format and dimensions

pub fn width(&self) -> usize

pub fn height(&self) -> usize

pub fn set_pixel(&mut self, x: usize, y: usize, value: u8)

Set the pixel at the given coordinates to a new color

pub fn get_pixel(&self, x: usize, y: usize) -> u8

pub fn write_to<W: Write>( &self, writer: &mut W, encoding: Encoding, ) -> Result<()>

Write the image to a writer

pub fn read_from<R: Read>(reader: &mut R) -> Result<Self>