Struct ToSrgb 

pub struct ToSrgb { /* private fields */ }

Converts pixels in an ICC profile’s colour space to sRGB.

Implementations

impl ToSrgb

pub fn from_profile(profile: &[u8]) -> Conversion

What converting pixels in profile to sRGB takes.

Keep for anything this converter does not handle, which is never an error: the profile stays with the pixels, and whatever displays them can still manage their colour.

pub fn is_grey(&self) -> bool

Whether this converts grey (one colour channel) rather than RGB.

pub fn applies_to(&self, format: PixelFormat) -> bool

Whether pixels of format are what this profile describes: grey for a grey profile, RGB for an RGB one, 8- or 16-bit or float.

Trait Implementations

impl Clone for ToSrgb

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ToSrgb

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

Formats the value using the given formatter.

impl Op for ToSrgb

fn rescaled(&self) -> Option<Arc<dyn Op>>

Pointwise, like modulate: resolution means nothing to it.

fn name(&self) -> &'static str

A short, stable name for this op, used in diagnostics.

fn output_descriptor( &self, inputs: &[ImageDescriptor], ) -> Result<ImageDescriptor>

Compute the output shape from the input shapes.

fn input_regions( &self, output: Region, _inputs: &[ImageDescriptor], ) -> Result<Vec<Region>>

The input regions needed to produce output.

fn compute(&self, inputs: &[Tile<'_>], output: &mut TileMut<'_>) -> Result<()>

Fill output from inputs — the kernel entry point.

fn arity(&self) -> usize

The number of inputs this op consumes.

fn access_pattern(&self) -> AccessPattern

How this op reads its inputs; drives tile negotiation (ADR-0003).