Enum bevy_retrograde::core::image::ColorType[−]

pub enum ColorType {
    L8,
    La8,
    Rgb8,
    Rgba8,
    L16,
    La16,
    Rgb16,
    Rgba16,
    Bgr8,
    Bgra8,
    // some variants omitted
}

Expand description

An enumeration over supported color types and bit depths

Variants

L8

Pixel is 8-bit luminance

La8

Pixel is 8-bit luminance with an alpha channel

Rgb8

Pixel contains 8-bit R, G and B channels

Rgba8

Pixel is 8-bit RGB with an alpha channel

L16

Pixel is 16-bit luminance

La16

Pixel is 16-bit luminance with an alpha channel

Rgb16

Pixel is 16-bit RGB

Rgba16

Pixel is 16-bit RGBA

Bgr8

Pixel contains 8-bit B, G and R channels

Bgra8

Pixel is 8-bit BGR with an alpha channel

Implementations

impl ColorType

pub fn bytes_per_pixel(self) -> u8

Returns the number of bytes contained in a pixel of ColorType c

pub fn has_alpha(self) -> bool

Returns if there is an alpha channel.

pub fn has_color(self) -> bool

Returns false if the color scheme is grayscale, true otherwise.

pub fn bits_per_pixel(self) -> u16

Returns the number of bits contained in a pixel of ColorType c (which will always be a multiple of 8).

pub fn channel_count(self) -> u8

Returns the number of color channels that make up this pixel

Trait Implementations

impl Clone for ColorType

pub fn clone(&self) -> ColorType

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0 [src]

Performs copy-assignment from source. Read more

impl Debug for ColorType

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

Formats the value using the given formatter. Read more

impl From<ColorType> for ExtendedColorType

pub fn from(c: ColorType) -> ExtendedColorType

Performs the conversion.

impl Hash for ColorType

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

Feeds this value into the given Hasher. Read more

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

1.3.0 [src]

Feeds a slice of this type into the given Hasher. Read more

impl PartialEq<ColorType> for ColorType

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

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

pub fn ne(&self, other: &ColorType) -> bool

This method tests for !=.

impl Copy for ColorType

impl Eq for ColorType

impl StructuralEq for ColorType

impl StructuralPartialEq for ColorType

Auto Trait Implementations

impl RefUnwindSafe for ColorType

impl Send for ColorType

impl Sync for ColorType

impl Unpin for ColorType

impl UnwindSafe for ColorType

Blanket Implementations

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

[src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized,

[src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized,

[src]

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

Mutably borrows from an owned value. Read more

impl<T> CallHasher for T where
    T: Hash + ?Sized,

pub default fn get_hash<H, B>(value: &H, build_hasher: &B) -> u64 where
    B: BuildHasher,
    H: Hash + ?Sized,

impl<T> Downcast for T where
    T: Any,

pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait. Read more

pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more

pub fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s. Read more

pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s. Read more

impl<T> DowncastSync for T where
    T: Any + Send + Sync,

pub fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + 'static + Sync + Send>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait. Read more

impl<T> DynEq for T where
    T: Any + Eq,

pub fn as_any(&self) -> &(dyn Any + 'static)

pub fn dyn_eq(&self, other: &(dyn DynEq + 'static)) -> bool

impl<T> DynHash for T where
    T: DynEq + Hash,

pub fn as_dyn_eq(&self) -> &(dyn DynEq + 'static)

pub fn dyn_hash(&self, state: &mut dyn Hasher)

impl<Q, K> Equivalent<K> for Q where
    K: Borrow<Q> + ?Sized,
    Q: Eq + ?Sized,

[src]

pub fn equivalent(&self, key: &K) -> bool[src]

Compare self to key and return true if they are equal.

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T> Instrument for T[src]

fn instrument(self, span: Span) -> Instrumented<Self>[src]

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>[src]

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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

[src]

pub fn into(self) -> U[src]

Performs the conversion.

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

[src]

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)[src]

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

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

[src]

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>,

[src]

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

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.

impl<T> TypeData for T where
    T: 'static + Send + Sync + Clone,

pub fn clone_type_data(&self) -> Box<dyn TypeData + 'static, Global>

impl<V, T> VZip<V> for T where
    V: MultiLane<T>,

pub fn vzip(self) -> V

impl<T> Component for T where
    T: 'static + Send + Sync,