Enum cgats::DEMethod

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pub enum DEMethod {
    DE2000,
    DECMC(f32, f32),
    DE1994G,
    DE1994T,
    DE1976,
}
Expand description

The most common DeltaE methods

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DE2000

The default DeltaE method

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DECMC(f32, f32)

An implementation of DeltaE with separate tolerances for Lightness and Chroma

Tuple Fields

§0: f32

Lightness tolerance

§1: f32

Chroma tolerance

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DE1994G

CIE94 DeltaE implementation, weighted with a tolerance for graphics

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DE1994T

CIE94 DeltaE implementation, weighted with a tolerance for textiles

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DE1976

The original DeltaE implementation, a basic euclidian distance formula

Trait Implementations§

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impl Clone for DEMethod

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fn clone(&self) -> DEMethod

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for DEMethod

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

Formats the value using the given formatter. Read more
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impl Default for DEMethod

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fn default() -> DEMethod

Returns the “default value” for a type. Read more
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impl Display for DEMethod

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

Formats the value using the given formatter. Read more
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impl From<DEMethod> for Field

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fn from(method: DEMethod) -> Self

Converts to this type from the input type.
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impl FromStr for DEMethod

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type Err = Error

The associated error which can be returned from parsing.
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fn from_str(s: &str) -> Result<DEMethod, <DEMethod as FromStr>::Err>

Parses a string s to return a value of this type. Read more
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impl PartialEq for DEMethod

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

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl TryFrom<Field> for DEMethod

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type Error = Box<dyn Error>

The type returned in the event of a conversion error.
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fn try_from(field: Field) -> Result<Self>

Performs the conversion.
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impl Copy for DEMethod

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impl Eq for DEMethod

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impl StructuralPartialEq for DEMethod

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> ToString for T
where T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.