Enum JxlColorEncoding 

pub enum JxlColorEncoding {
    RgbColorSpace {
        white_point: JxlWhitePoint,
        primaries: JxlPrimaries,
        transfer_function: JxlTransferFunction,
        rendering_intent: RenderingIntent,
    },
    GrayscaleColorSpace {
        white_point: JxlWhitePoint,
        transfer_function: JxlTransferFunction,
        rendering_intent: RenderingIntent,
    },
    XYB {
        rendering_intent: RenderingIntent,
    },
}

Variants

RgbColorSpace

Fields

white_point: JxlWhitePoint

primaries: JxlPrimaries

transfer_function: JxlTransferFunction

rendering_intent: RenderingIntent

GrayscaleColorSpace

Fields

white_point: JxlWhitePoint

transfer_function: JxlTransferFunction

rendering_intent: RenderingIntent

XYB

Fields

rendering_intent: RenderingIntent

Implementations

impl JxlColorEncoding

pub fn from_internal(internal: &ColorEncoding) -> Result<Self>

pub fn get_color_encoding_description(&self) -> String

pub fn maybe_create_profile(&self) -> Result<Option<Vec<u8>>, Error>

pub fn srgb(grayscale: bool) -> Self

pub fn linear_srgb(grayscale: bool) -> Self

Creates linear sRGB color encoding (sRGB primaries with linear transfer function). This is the fallback output color space for XYB images when the embedded color profile cannot be output to without a CMS.

pub fn with_linear_tf(&self) -> Self

Returns a copy of this encoding with linear transfer function. For XYB encoding, returns linear sRGB as fallback.

pub fn channels(&self) -> usize

Returns the number of color channels for this encoding. RGB/XYB = 3, Grayscale = 1.

Trait Implementations

impl Clone for JxlColorEncoding

fn clone(&self) -> JxlColorEncoding

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JxlColorEncoding

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

Formats the value using the given formatter.

impl Display for JxlColorEncoding

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

Formats the value using the given formatter.

impl PartialEq for JxlColorEncoding

fn eq(&self, other: &JxlColorEncoding) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for JxlColorEncoding