Enum show_image::Image

pub enum Image {
    Box(BoxImage),
    Arc(ArcImage),
    BoxDyn(Box<dyn AsImageView + Send>),
    ArcDyn(Arc<dyn AsImageView + Sync + Send>),
    Invalid(ImageDataError),
}

Owning image that can be sent to another thread.

The image is backed by either a Box or Arc. It can either directly own the data or through a [dyn AsImageView].

Variants

Box(BoxImage)

An image backed by a Box<[u8]>.

Arc(ArcImage)

An image backed by an Arc<[u8]>.

BoxDyn(Box<dyn AsImageView + Send>)

An image backed by a Box<dyn AsImageView>.

ArcDyn(Arc<dyn AsImageView + Sync + Send>)

An image backed by an Arc<dyn AsImageView>.

Invalid(ImageDataError)

An invalid image that will always fail the conversion to ImageView.

Implementations

impl Image

pub fn as_image_view(&self) -> Result<ImageView<'_>, ImageDataError>

Get a non-owning view of the image data.

Trait Implementations

impl AsImageView for Image

fn as_image_view(&self) -> Result<ImageView<'_>, ImageDataError>

Get an image view for the object.

impl Clone for Image

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl From<&'_ DrawTarget> for Image

This is supported on crate feature raqote only.

fn from(other: &DrawTarget) -> Self

Performs the conversion.

impl From<&'_ ImageView<'_>> for Image

fn from(other: &ImageView<'_>) -> Self

Performs the conversion.

impl<T> From<Arc<T>> for Image where
    T: AsImageView + Send + Sync + 'static, 

fn from(other: Arc<T>) -> Self

Performs the conversion.

impl From<Arc<dyn AsImageView + 'static + Sync + Send>> for Image

fn from(other: Arc<dyn AsImageView + Sync + Send>) -> Self

Performs the conversion.

impl From<ArcImage> for Image

fn from(other: ArcImage) -> Self

Performs the conversion.

impl<T> From<Box<T, Global>> for Image where
    T: AsImageView + Send + 'static, 

fn from(other: Box<T>) -> Self

Performs the conversion.

impl From<Box<dyn AsImageView + 'static + Send, Global>> for Image

fn from(other: Box<dyn AsImageView + Send>) -> Self

Performs the conversion.

impl From<BoxImage> for Image

fn from(other: BoxImage) -> Self

Performs the conversion.

impl From<DrawTarget> for Image

This is supported on crate feature raqote only.

fn from(other: DrawTarget) -> Self

Performs the conversion.

impl From<DynamicImage> for Image

This is supported on crate feature image only.

fn from(other: DynamicImage) -> Self

Performs the conversion.

impl From<Image<'_>> for Image

This is supported on crate feature raqote only.

fn from(other: Image<'_>) -> Self

Performs the conversion.

impl<P> From<ImageBuffer<P, Vec<u8, Global>>> for Image where
    P: Pixel<Subpixel = u8> + 'static, 

This is supported on crate feature image only.

fn from(other: ImageBuffer<P, Vec<u8>>) -> Self

Performs the conversion.

impl From<ImageView<'_>> for Image

fn from(other: ImageView<'_>) -> Self

Performs the conversion.

impl<'a> From<Result<TensorImage<'a>, ImageDataError>> for Image

This is supported on crate feature tch only.

fn from(other: Result<TensorImage<'a>, ImageDataError>) -> Self

Performs the conversion.

impl<'a> From<TensorImage<'a>> for Image

This is supported on crate feature tch only.

fn from(other: TensorImage<'a>) -> Self

Performs the conversion.