[−][src]Struct exr::image::BlockIndex

pub struct BlockIndex {
    pub layer: usize,
    pub pixel_position: Vec2<usize>,
    pub pixel_size: Vec2<usize>,
    pub level: Vec2<usize>,
}

Specifies where a block of pixel data should be placed in the actual image. This is a globally unique identifier which includes the layer, level index, and pixel location.

Fields

layer: usize

Index of the layer.

pixel_position: Vec2<usize>

Pixel position of the bottom left corner of the block.

pixel_size: Vec2<usize>

Pixel size of the block.

level: Vec2<usize>

Index of the mip or rip level in the image.

Methods

`impl BlockIndex`[src]

`pub fn line_indices( &self, header: &Header ) -> impl Iterator<Item = (Range<usize>, LineIndex)>`[src]

Iterates the lines of this block index in interleaved fashion: For each line in this block, this iterator steps once through each channel. This is how lines are stored in a pixel data block.

Does not check whether self.layer_index, self.level, self.size and self.position are valid indices.__

Trait Implementations

`impl Clone for BlockIndex`[src]

`fn clone(&self) -> BlockIndex`[src]

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

`impl Copy for BlockIndex`[src]

`impl Debug for BlockIndex`[src]

`fn fmt(&self, f: &mut Formatter) -> Result`[src]

`impl Eq for BlockIndex`[src]

`impl Hash for BlockIndex`[src]

`fn hash<H: Hasher>(&self, state: &mut H)`[src]

`fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,` 1.3.0[src]

`impl PartialEq<BlockIndex> for BlockIndex`[src]

`fn eq(&self, other: &BlockIndex) -> bool`[src]

`fn ne(&self, other: &BlockIndex) -> bool`[src]

`impl StructuralEq for BlockIndex`[src]

`impl StructuralPartialEq for BlockIndex`[src]

Auto Trait Implementations

`impl RefUnwindSafe for BlockIndex`

`impl Send for BlockIndex`

`impl Sync for BlockIndex`

`impl Unpin for BlockIndex`

`impl UnwindSafe for BlockIndex`

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src]

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

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

ⓘImportant traits for &'_ mut W
Important traits for &'_ mut W
`impl<'_, W> Write for &'_ mut W where W: Write + ?Sized, impl<'_, R> Read for &'_ mut R where R: Read + ?Sized,`
`fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

ⓘImportant traits for &'_ mut W
Important traits for &'_ mut W
`impl<'_, W> Write for &'_ mut W where W: Write + ?Sized, impl<'_, R> Read for &'_ mut R where R: Read + ?Sized,`
`fn borrow_mut(&mut self) -> &mut T`[src]

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

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

`impl<T, U> Into for T where U: From<T>,` [src]

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

`impl<T> ToOwned for T where T: Clone,` [src]

`type Owned = T`

The resulting type after obtaining ownership.

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

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

`impl<T, U> TryFrom for T where U: Into<T>,` [src]

`type Error = Infallible`

The type returned in the event of a conversion error.

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

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src]

`type Error = >::Error`

The type returned in the event of a conversion error.

[−][src]Struct exr::image::BlockIndex

Fields

Methods

impl BlockIndex[src]

pub fn line_indices( &self, header: &Header) -> impl Iterator<Item = (Range<usize>, LineIndex)>[src]

Trait Implementations

impl Clone for BlockIndex[src]

fn clone(&self) -> BlockIndex[src]

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

impl Copy for BlockIndex[src]

impl Debug for BlockIndex[src]

fn fmt(&self, f: &mut Formatter) -> Result[src]

impl Eq for BlockIndex[src]

impl Hash for BlockIndex[src]

fn hash<__H: Hasher>(&self, state: &mut __H)[src]

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher, 1.3.0[src]

impl PartialEq<BlockIndex> for BlockIndex[src]

fn eq(&self, other: &BlockIndex) -> bool[src]

fn ne(&self, other: &BlockIndex) -> bool[src]

impl StructuralEq for BlockIndex[src]

impl StructuralPartialEq for BlockIndex[src]

Auto Trait Implementations

impl RefUnwindSafe for BlockIndex

impl Send for BlockIndex

impl Sync for BlockIndex

impl Unpin for BlockIndex

impl UnwindSafe for BlockIndex

Blanket Implementations

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

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

impl<T> Borrow<T> for T where T: ?Sized, [src]

ⓘImportant traits for &'_ mut WImportant traits for &'_ mut Wimpl<'_, W> Write for &'_ mut W where W: Write + ?Sized, impl<'_, R> Read for &'_ mut R where R: Read + ?Sized, fn borrow(&self) -> &T[src]

Important traits for &'_ mut W

impl<T> BorrowMut<T> for T where T: ?Sized, [src]

ⓘImportant traits for &'_ mut WImportant traits for &'_ mut Wimpl<'_, W> Write for &'_ mut W where W: Write + ?Sized, impl<'_, R> Read for &'_ mut R where R: Read + ?Sized, fn borrow_mut(&mut self) -> &mut T[src]

Important traits for &'_ mut W

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

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

impl<T, U> Into<U> for T where U: From<T>, [src]

fn into(self) -> U[src]

impl<T> ToOwned for T where T: Clone, [src]

type Owned = T

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

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

impl<T, U> TryFrom<U> for T where U: Into<T>, [src]

type Error = Infallible

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

impl<T, U> TryInto<U> for T where U: TryFrom<T>, [src]

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

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