Struct ProofingConfig 

pub struct ProofingConfig { /* private fields */ }

Configuration for soft proofing transforms.

Built via ProofingConfig::builder(), this struct captures the profiles, intents, and optional gamut warning needed for a two-stage proofing pipeline.

Examples

use appthere_color::{ProofingConfig, IccProfile, RenderingIntent};

let config = ProofingConfig::builder()
    .source(&IccProfile::new_srgb())
    .simulation(&IccProfile::new_srgb())
    .display(&IccProfile::new_srgb())
    .simulation_intent(RenderingIntent::Perceptual)
    .build()
    .unwrap();

Implementations

impl ProofingConfig

pub fn builder() -> ProofingConfigBuilder

Creates a new ProofingConfigBuilder.

Examples

use appthere_color::ProofingConfig;

let builder = ProofingConfig::builder();

pub fn proof(&self, src: &[f32], dst: &mut [f32]) -> ColorResult<()>

Executes the two-stage proofing transform on pixel data.

Transform 1: source → simulation profile (simulation_intent). Transform 2: simulation → display profile (display_intent).

Errors

Returns ColorError::TransformExecution if either stage fails.

Examples

use appthere_color::{ProofingConfig, IccProfile, RenderingIntent};

let config = ProofingConfig::builder()
    .source(&IccProfile::new_srgb())
    .simulation(&IccProfile::new_srgb())
    .display(&IccProfile::new_srgb())
    .build()
    .unwrap();

let input = [0.5_f32, 0.3, 0.8];
let mut output = [0.0_f32; 3];
config.proof(&input, &mut output).unwrap();

pub fn gamut_warning(&self) -> GamutWarning

Returns the gamut warning mode configured for this proofing config.

Examples

use appthere_color::{ProofingConfig, IccProfile, GamutWarning};

let config = ProofingConfig::builder()
    .source(&IccProfile::new_srgb())
    .simulation(&IccProfile::new_srgb())
    .display(&IccProfile::new_srgb())
    .build()
    .unwrap();
assert_eq!(config.gamut_warning(), GamutWarning::None);

pub fn source_channels(&self) -> usize

Returns the number of channels in the source color space.

Examples

use appthere_color::{ProofingConfig, IccProfile};

let config = ProofingConfig::builder()
    .source(&IccProfile::new_srgb())
    .simulation(&IccProfile::new_srgb())
    .display(&IccProfile::new_srgb())
    .build()
    .unwrap();
assert_eq!(config.source_channels(), 3);

pub fn destination_channels(&self) -> usize

Returns the number of channels in the display color space.

Examples

use appthere_color::{ProofingConfig, IccProfile};

let config = ProofingConfig::builder()
    .source(&IccProfile::new_srgb())
    .simulation(&IccProfile::new_srgb())
    .display(&IccProfile::new_srgb())
    .build()
    .unwrap();
assert_eq!(config.destination_channels(), 3);