Struct IccIdentification 

#[non_exhaustive]
pub struct IccIdentification {
    pub primaries: ColorPrimaries,
    pub transfer: TransferFunction,
    pub valid_use: IdentificationUse,
}

Result of identifying a well-known ICC profile.

Carries the recognized color primaries and transfer function. These may or may not have CICP equivalents — AdobeRgb does not.

Use to_cicp to convert to CICP codes when available. Check valid_use before deciding whether to skip a CMS.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

primaries: ColorPrimaries

Recognized color primaries.

transfer: TransferFunction

Recognized transfer function.

valid_use: IdentificationUse

What this identification can be used for.

Implementations

impl IccIdentification

pub fn to_cicp(&self) -> Option<Cicp>

Convert to CICP codes if both primaries and transfer have CICP equivalents.

Returns None for non-CICP color spaces (Adobe RGB, etc.).

pub fn is_srgb(&self) -> bool

Whether this represents sRGB (BT.709 primaries + sRGB transfer).

Trait Implementations

impl Clone for IccIdentification

fn clone(&self) -> IccIdentification

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IccIdentification

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

Formats the value using the given formatter.

impl Hash for IccIdentification

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for IccIdentification

fn eq(&self, other: &IccIdentification) -> 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 Copy for IccIdentification

impl Eq for IccIdentification

impl StructuralPartialEq for IccIdentification