Struct resize::px::RGB

#[repr(C)]pub struct RGB<ComponentType> {
    pub r: ComponentType,
    pub g: ComponentType,
    pub b: ComponentType,
}

The RGB pixel

The component type can be u8 (aliased as RGB8), u16 (aliased as RGB16), or any other type (but simple copyable types are recommended.)

Fields

r: ComponentType

Red

g: ComponentType

Green

b: ComponentType

Blue

Implementations

impl<T> RGB<T>

pub const fn new(r: T, g: T, b: T) -> RGB<T>

Convenience function for creating a new pixel The order of arguments is R,G,B

impl<T> RGB<T> where
    T: Clone, 

pub fn iter(&self) -> Cloned<Iter<'_, T>>

Iterate over color components (R, G, and B)

pub fn alpha(&self, a: T) -> RGBA<T, T>

Convenience function for converting to RGBA

pub fn new_alpha<A>(&self, a: A) -> RGBA<T, A>

Convenience function for converting to RGBA with alpha channel of a different type than type of the pixels

Trait Implementations

impl<T> Add<RGB<T>> for RGB<T> where
    T: Add<T>, 

px + px

type Output = RGB<<T as Add<T>>::Output>

The resulting type after applying the + operator.

pub fn add(self, other: RGB<T>) -> <RGB<T> as Add<RGB<T>>>::Output

Performs the + operation.

impl<T> Add<T> for RGB<T> where
    T: Copy + Add<T, Output = T>, 

px + 1

type Output = RGB<T>

The resulting type after applying the + operator.

pub fn add(self, r: T) -> <RGB<T> as Add<T>>::Output

Performs the + operation.

impl<T> AddAssign<RGB<T>> for RGB<T> where
    T: Add<T, Output = T> + Copy, 

px + px

pub fn add_assign(&mut self, other: RGB<T>)

Performs the += operation.

impl<T> AddAssign<T> for RGB<T> where
    T: Copy + Add<T, Output = T>, 

px + 1

pub fn add_assign(&mut self, r: T)

Performs the += operation.

impl<T> AsMut<[T]> for RGB<T>

pub fn as_mut(&mut self) -> &mut [T]

Performs the conversion.

impl<T> AsRef<[T]> for RGB<T>

pub fn as_ref(&self) -> &[T]

Performs the conversion.

impl<ComponentType> Clone for RGB<ComponentType> where
    ComponentType: Clone, 

pub fn clone(&self) -> RGB<ComponentType>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T, B> ComponentMap<RGB<B>, T, B> for RGB<T> where
    T: Copy, 

pub fn map<F>(&self, f: F) -> RGB<B> where
    F: FnMut(T) -> B, 

Convenience function (equivalent of self.iter().map().collect()) for applying the same formula to every component.

impl<T> ComponentSlice<T> for RGB<T>

pub fn as_slice(&self) -> &[T]

The components interpreted as an array, e.g. one RGB expands to 3 elements.

pub fn as_mut_slice(&mut self) -> &mut [T]

The components interpreted as a mutable array, e.g. one RGB expands to 3 elements.

impl<ComponentType> Copy for RGB<ComponentType> where
    ComponentType: Copy, 

impl<ComponentType> Debug for RGB<ComponentType> where
    ComponentType: Debug, 

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

Formats the value using the given formatter.

impl<ComponentType> Default for RGB<ComponentType> where
    ComponentType: Default, 

pub fn default() -> RGB<ComponentType>

Returns the “default value” for a type.

impl<T> Display for RGB<T> where
    T: Display, 

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

Formats the value using the given formatter.

impl<T> Div<T> for RGB<T> where
    T: Copy + Div<T, Output = T>, 

px / 1

type Output = RGB<T>

The resulting type after applying the / operator.

pub fn div(self, r: T) -> <RGB<T> as Div<T>>::Output

Performs the / operation.

impl<T> DivAssign<T> for RGB<T> where
    T: Copy + Div<T, Output = T>, 

px * 1

pub fn div_assign(&mut self, r: T)

Performs the /= operation.

impl<ComponentType> Eq for RGB<ComponentType> where
    ComponentType: Eq, 

impl<T> From<[T; 3]> for RGB<T> where
    T: Copy, 

pub fn from(other: [T; 3]) -> RGB<T>

Performs the conversion.

impl<T> From<(T, T, T)> for RGB<T>

pub fn from(other: (T, T, T)) -> RGB<T>

Performs the conversion.

impl<T> From<BGR<T>> for RGB<T>

pub fn from(other: BGR<T>) -> RGB<T>

Performs the conversion.

impl<T> From<Gray<T>> for RGB<T> where
    T: Clone, 

pub fn from(other: Gray<T>) -> RGB<T>

Performs the conversion.

impl<T> From<RGB<T>> for RGBA<T, u16> where
    T: Copy, 

Assumes 65535 is opaque

pub fn from(other: RGB<T>) -> RGBA<T, u16>

Performs the conversion.

impl<T> From<RGB<T>> for RGBA<T, u8> where
    T: Copy, 

Assumes 255 is opaque

pub fn from(other: RGB<T>) -> RGBA<T, u8>

Performs the conversion.

impl From<RGB<f32>> for RGB<f64>

pub fn from(other: RGB<f32>) -> RGB<f64>

Performs the conversion.

impl From<RGB<i16>> for RGB<f64>

pub fn from(other: RGB<i16>) -> RGB<f64>

Performs the conversion.

impl From<RGB<i16>> for RGB<f32>

pub fn from(other: RGB<i16>) -> RGB<f32>

Performs the conversion.

impl From<RGB<i32>> for RGB<f64>

pub fn from(other: RGB<i32>) -> RGB<f64>

Performs the conversion.

impl From<RGB<u16>> for RGB<f32>

pub fn from(other: RGB<u16>) -> RGB<f32>

Performs the conversion.

impl From<RGB<u16>> for RGB<f64>

pub fn from(other: RGB<u16>) -> RGB<f64>

Performs the conversion.

impl From<RGB<u16>> for RGB<i32>

pub fn from(other: RGB<u16>) -> RGB<i32>

Performs the conversion.

impl From<RGB<u8>> for RGB<f32>

pub fn from(other: RGB<u8>) -> RGB<f32>

Performs the conversion.

impl From<RGB<u8>> for RGB<f64>

pub fn from(other: RGB<u8>) -> RGB<f64>

Performs the conversion.

impl From<RGB<u8>> for RGB<i16>

pub fn from(other: RGB<u8>) -> RGB<i16>

Performs the conversion.

impl<T> FromIterator<T> for RGB<T>

pub fn from_iter<I>(into_iter: I) -> RGB<T> where
    I: IntoIterator<Item = T>, 

Takes exactly 3 elements from the iterator and creates a new instance. Panics if there are fewer elements in the iterator.

impl<ComponentType> Hash for RGB<ComponentType> where
    ComponentType: Hash, 

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl<T> Into<[T; 3]> for RGB<T>

pub fn into(self) -> [T; 3]

Performs the conversion.

impl<T> Into<(T, T, T)> for RGB<T>

pub fn into(self) -> (T, T, T)

Performs the conversion.

impl<T> LowerHex for RGB<T> where
    T: LowerHex, 

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

Formats the value using the given formatter.

impl<T> Mul<T> for RGB<T> where
    T: Copy + Mul<T, Output = T>, 

px * 1

type Output = RGB<T>

The resulting type after applying the * operator.

pub fn mul(self, r: T) -> <RGB<T> as Mul<T>>::Output

Performs the * operation.

impl<T> MulAssign<T> for RGB<T> where
    T: Copy + Mul<T, Output = T>, 

px * 1

pub fn mul_assign(&mut self, r: T)

Performs the *= operation.

impl<ComponentType> Ord for RGB<ComponentType> where
    ComponentType: Ord, 

pub fn cmp(&self, other: &RGB<ComponentType>) -> Ordering

This method returns an Ordering between self and other.

#[must_use]pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl<ComponentType> PartialEq<RGB<ComponentType>> for RGB<ComponentType> where
    ComponentType: PartialEq<ComponentType>, 

pub fn eq(&self, other: &RGB<ComponentType>) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &RGB<ComponentType>) -> bool

This method tests for !=.

impl<ComponentType> PartialOrd<RGB<ComponentType>> for RGB<ComponentType> where
    ComponentType: PartialOrd<ComponentType>, 

pub fn partial_cmp(&self, other: &RGB<ComponentType>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]pub fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]pub fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]pub fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]pub fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<T> Pod for RGB<T> where
    T: Pod, 

impl<ComponentType> StructuralEq for RGB<ComponentType>

impl<ComponentType> StructuralPartialEq for RGB<ComponentType>

impl<T> Sub<RGB<T>> for RGB<T> where
    T: Sub<T>, 

px - px

type Output = RGB<<T as Sub<T>>::Output>

The resulting type after applying the - operator.

pub fn sub(self, other: RGB<T>) -> <RGB<T> as Sub<RGB<T>>>::Output

Performs the - operation.

impl<T> Sub<T> for RGB<T> where
    T: Copy + Sub<T, Output = T>, 

px - 1

type Output = RGB<<T as Sub<T>>::Output>

The resulting type after applying the - operator.

pub fn sub(self, r: T) -> <RGB<T> as Sub<T>>::Output

Performs the - operation.

impl<T> SubAssign<RGB<T>> for RGB<T> where
    T: Sub<T, Output = T> + Copy, 

px - px

pub fn sub_assign(&mut self, other: RGB<T>)

Performs the -= operation.

impl<T> SubAssign<T> for RGB<T> where
    T: Copy + Sub<T, Output = T>, 

px - 1

pub fn sub_assign(&mut self, r: T)

Performs the -= operation.

impl<T> Sum<RGB<T>> for RGB<T> where
    T: Default + Add<T, Output = T>, 

pub fn sum<I>(iter: I) -> RGB<T> where
    I: Iterator<Item = RGB<T>>, 

Method which takes an iterator and generates Self from the elements by “summing up” the items.

impl<T> UpperHex for RGB<T> where
    T: UpperHex, 

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

Formats the value using the given formatter.

impl<T> Zeroable for RGB<T> where
    T: Zeroable, 

pub fn zeroed() -> Self

Calls zeroed.