Enum jpeg_decoder::PixelFormat[−][src]

pub enum PixelFormat {
    L8,
    RGB24,
    CMYK32,
}

Expand description

An enumeration over combinations of color spaces and bit depths a pixel can have.

Variants

L8

Luminance (grayscale), 8 bits

RGB24

RGB, 8 bits per channel

CMYK32

CMYK, 8 bits per channel

Implementations

impl PixelFormat

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pub fn pixel_bytes(&self) -> usize

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Determine the size in bytes of each pixel in this format

Trait Implementations

impl Clone for PixelFormat

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fn clone(&self) -> PixelFormat

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Returns a copy of the value. Read more

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

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Performs copy-assignment from source. Read more

impl Debug for PixelFormat

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

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Formats the value using the given formatter. Read more

impl PartialEq<PixelFormat> for PixelFormat

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

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

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

1.0.0 [src]

This method tests for !=.

impl Copy for PixelFormat

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impl StructuralPartialEq for PixelFormat

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Auto Trait Implementations

impl RefUnwindSafe for PixelFormat

impl Send for PixelFormat

impl Sync for PixelFormat

impl Unpin for PixelFormat

impl UnwindSafe for PixelFormat

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

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Gets the TypeId of self. Read more

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

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pub fn borrow(&self) -> &T

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Immutably borrows from an owned value. Read more

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

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

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Mutably borrows from an owned value. Read more

impl<T> From<T> for T

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pub fn from(t: T) -> T

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Performs the conversion.

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

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pub fn into(self) -> U

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Performs the conversion.

impl<T> Pointable for T

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pub const ALIGN: usize

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The alignment of pointer.

type Init = T

The type for initializers.

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

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Initializes a with the given initializer. Read more

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

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Dereferences the given pointer. Read more

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

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Mutably dereferences the given pointer. Read more

pub unsafe fn drop(ptr: usize)

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Drops the object pointed to by the given pointer. Read more

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

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type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T

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

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

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🔬 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 for T where
U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.

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

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Performs the conversion.

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

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type Error = >::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, >::Error>

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Performs the conversion.

Enum jpeg_decoder::PixelFormat[−][src]

Variants

Implementations

impl PixelFormat

pub fn pixel_bytes(&self) -> usize

Trait Implementations

impl Clone for PixelFormat

fn clone(&self) -> PixelFormat

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

impl Debug for PixelFormat

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

impl PartialEq<PixelFormat> for PixelFormat

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

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

impl Copy for PixelFormat

impl StructuralPartialEq for PixelFormat

Auto Trait Implementations

impl RefUnwindSafe for PixelFormat

impl Send for PixelFormat

impl Sync for PixelFormat

impl Unpin for PixelFormat

impl UnwindSafe for PixelFormat

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

impl<T> Pointable for T

pub const ALIGN: usize

type Init = T

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

pub unsafe fn drop(ptr: usize)

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

type Owned = T

pub fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

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

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

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

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

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

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

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

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