Struct RgbImage 

pub struct RgbImage {
    pub data: Vec<u16>,
    /* private fields */
}

A simple container for RGB image data.

Fields

data: Vec<u16>

Interleaved RGB data (R, G, B, R, G, B…)

Implementations

impl RgbImage

pub fn new(width: u32, height: u32, data: Vec<u16>) -> RgbImage

Create a new RgbImage with an unknown color space.

Use with_color_space or set_color_space when the space is known.

pub fn with_color_space( width: u32, height: u32, data: Vec<u16>, color_space: ColorSpace, ) -> RgbImage

Create a new RgbImage tagged with a known color space.

pub fn size(&self) -> Size

Image dimensions.

pub fn width(&self) -> u32

Image width in pixels.

pub fn height(&self) -> u32

Image height in pixels.

pub fn baseline_exposure(&self) -> Option<f32>

Baseline exposure offset in EV.

pub fn default_crop(&self) -> Option<Rect>

Default crop rectangle.

pub fn color_space(&self) -> ColorSpace

The color space the RGB samples are in.

pub fn set_baseline_exposure(&mut self, ev: Option<f32>)

Set baseline exposure offset.

pub fn set_color_space(&mut self, color_space: ColorSpace)

Set the color space tag for the RGB samples.

pub fn set_default_crop(&mut self, crop: Option<Rect>)

Set default crop rectangle.

pub fn set_size(&mut self, size: Size)

Set image dimensions (used by orientation transforms).

Trait Implementations

impl Clone for RgbImage

fn clone(&self) -> RgbImage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RgbImage

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

Formats the value using the given formatter.