Struct tray_rust::film::image::Image

pub struct Image { /* fields omitted */ }

Methods

impl Image

pub fn new(dimensions: (usize, usize)) -> Image

pub fn add_pixels(&mut self, pixels: &[f32])

Add the floating point RGBAf32 pixels to the image. It is assumed that pixels contains a dim.0 by dim.1 pixel image.

pub fn add_blocks(
    &mut self,
    block_size: (usize, usize),
    blocks: &[(usize, usize)],
    pixels: &[f32]
)

Add the blocks of RGBAf32 pixels to the image. It's assumed that the block information passed is equivalent to that returned by RenderTarget::get_blocks. block_size specifies the size of the blocks being passed, blocks contains the start points of each block and pixels contains block_size.0 * block_size.1 * 4 floats for each block.

pub fn get_srgb8(&self) -> Vec<u8>

Convert the Image to sRGB8 format and return it

pub fn dimensions(&self) -> (usize, usize)

Trait Implementations

impl Debug for Image

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

Formats the value using the given formatter.