Struct Image 

pub struct Image { /* private fields */ }

Several fields of data spread among

Implementations

impl Image

pub fn new(channels: usize, nodes: usize) -> Self

Allocates a new image with the specified number of channels and nodes

pub fn reinit(&mut self, channels: usize, nodes: usize)

pub fn resize(&mut self, nodes: usize)

pub fn num_nodes(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn from_storage(data: Vec<f64>, channels: usize) -> Self

Constructs a new system vector from the given data. data.len() must be divisible by field_count::<Label>().

pub fn into_storage(self) -> Vec<f64>

Transforms a system vector back into a linear vector

pub fn storage(&self) -> &[f64]

pub fn storage_mut(&mut self) -> &mut [f64]

pub fn num_channels(&self) -> usize

pub fn channels(&self) -> Range<usize>

pub fn channel(&self, channel: usize) -> &[f64]

pub fn channel_mut(&mut self, channel: usize) -> &mut [f64]

pub fn as_ref(&self) -> ImageRef<'_>

pub fn as_mut(&mut self) -> ImageMut<'_>

pub fn slice<R>(&self, range: R) -> ImageRef<'_>

where R: RangeBounds<usize> + SliceIndex<[f64], Output = [f64]> + Clone,

pub fn slice_mut<R>(&mut self, range: R) -> ImageMut<'_>

where R: RangeBounds<usize> + SliceIndex<[f64], Output = [f64]> + Clone,

Trait Implementations

impl Clone for Image

fn clone(&self) -> Image

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl DataSize for Image

const IS_DYNAMIC: bool

If true, the type has a heap size that can vary at runtime, depending on the actual value.

const STATIC_HEAP_SIZE: usize

The amount of space a value of the type always occupies. If IS_DYNAMIC is false, this is the total amount of heap memory occupied by the value. Otherwise this is a lower bound.

fn estimate_heap_size(&self) -> usize

Estimates the size of heap memory taken up by this value.

impl Debug for Image

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

Formats the value using the given formatter.

impl Default for Image

fn default() -> Image

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Image

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Image

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.