Struct exr::image::RipMaps

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pub struct RipMaps<Samples> {
    pub map_data: LevelMaps<Samples>,
    pub level_count: Vec2<usize>,
}

Expand description

In addition to the full resolution image, this layer also contains smaller versions, and each smaller version has further versions with varying aspect ratios. Samples can currently only be FlatSamples.

Fields

map_data: LevelMaps<Samples>

A flattened list containing the individual levels

level_count: Vec2<usize>

The number of levels that were generated along the x-axis and y-axis.

Implementations

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impl<Samples> RipMaps<Samples>

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pub fn get_level_index(&self, level: Vec2<usize>) -> usize

Flatten the 2D level index to a one dimensional index.

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pub fn get_by_level(&self, level: Vec2<usize>) -> Option<&Samples>

Return a level by level index. Level 0 has the largest resolution.

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pub fn get_by_level_mut(&mut self, level: Vec2<usize>) -> Option<&mut Samples>

Return a mutable level reference by level index. Level 0 has the largest resolution.

Trait Implementations

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impl<Samples: Clone> Clone for RipMaps<Samples>

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fn clone(&self) -> RipMaps<Samples>

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<Samples: Debug> Debug for RipMaps<Samples>

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

Formats the value using the given formatter. Read more

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impl<Samples: PartialEq> PartialEq<RipMaps<Samples>> for RipMaps<Samples>

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fn eq(&self, other: &RipMaps<Samples>) -> bool

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

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fn ne(&self, other: &RipMaps<Samples>) -> bool

This method tests for !=.

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impl<Samples: Eq> Eq for RipMaps<Samples>

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impl<Samples> StructuralEq for RipMaps<Samples>

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impl<Samples> StructuralPartialEq for RipMaps<Samples>

Auto Trait Implementations

impl<Samples> RefUnwindSafe for RipMaps<Samples> where
Samples: RefUnwindSafe,

impl<Samples> Send for RipMaps<Samples> where
Samples: Send,

impl<Samples> Sync for RipMaps<Samples> where
Samples: Sync,

impl<Samples> Unpin for RipMaps<Samples> where
Samples: Unpin,

impl<Samples> UnwindSafe for RipMaps<Samples> where
Samples: UnwindSafe,

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,

const: unstable · source

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,

const: unstable · source

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

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

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,

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)

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

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

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct exr::image::RipMaps

Fields

Implementations

impl<Samples> RipMaps<Samples>

pub fn get_level_index(&self, level: Vec2<usize>) -> usize

pub fn get_by_level(&self, level: Vec2<usize>) -> Option<&Samples>

pub fn get_by_level_mut(&mut self, level: Vec2<usize>) -> Option<&mut Samples>

Trait Implementations

impl<Samples: Clone> Clone for RipMaps<Samples>

fn clone(&self) -> RipMaps<Samples>

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

impl<Samples: Debug> Debug for RipMaps<Samples>

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

impl<Samples: PartialEq> PartialEq<RipMaps<Samples>> for RipMaps<Samples>

fn eq(&self, other: &RipMaps<Samples>) -> bool

fn ne(&self, other: &RipMaps<Samples>) -> bool

impl<Samples: Eq> Eq for RipMaps<Samples>

impl<Samples> StructuralEq for RipMaps<Samples>

impl<Samples> StructuralPartialEq for RipMaps<Samples>

Auto Trait Implementations

impl<Samples> RefUnwindSafe for RipMaps<Samples> where Samples: RefUnwindSafe,

impl<Samples> Send for RipMaps<Samples> where Samples: Send,

impl<Samples> Sync for RipMaps<Samples> where Samples: Sync,

impl<Samples> Unpin for RipMaps<Samples> where Samples: Unpin,

impl<Samples> UnwindSafe for RipMaps<Samples> where Samples: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

impl<Samples> RefUnwindSafe for RipMaps<Samples> where
Samples: RefUnwindSafe,

impl<Samples> Send for RipMaps<Samples> where
Samples: Send,

impl<Samples> Sync for RipMaps<Samples> where
Samples: Sync,

impl<Samples> Unpin for RipMaps<Samples> where
Samples: Unpin,

impl<Samples> UnwindSafe for RipMaps<Samples> where
Samples: UnwindSafe,

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>,