Struct seamcarving::Carved

pub struct Carved<'a, IMG: GenericImageView> { /* fields omitted */ }

An image with some vertical seams carved. If you want to save this image or otherwise manipulate it, you can convert it to a ImageBuffer.

Trait Implementations

impl<'a, IMG: GenericImageView> GenericImageView for Carved<'a, IMG> where
    <IMG as GenericImageView>::Pixel: 'a, 

type Pixel = IMG::Pixel

The type of pixel.

type InnerImageView = IMG::InnerImageView

Underlying image type. This is mainly used by SubImages in order to always have a reference to the original image. This allows for less indirections and it eases the use of nested SubImages.

fn dimensions(&self) -> (u32, u32)

The width and height of this image.

fn bounds(&self) -> (u32, u32, u32, u32)

The bounding rectangle of this image.

fn get_pixel(&self, x: u32, y: u32) -> Self::Pixel

Returns the pixel located at (x, y)

fn inner(&self) -> &Self::InnerImageView

Returns a reference to the underlying image.

fn width(&self) -> u32

The width of this image.

fn height(&self) -> u32

The height of this image.

fn in_bounds(&self, x: u32, y: u32) -> bool

Returns true if this x, y coordinate is contained inside the image.

unsafe fn unsafe_get_pixel(&self, x: u32, y: u32) -> Self::Pixel

Returns the pixel located at (x, y)

fn pixels(&self) -> Pixels<Self>

Returns an Iterator over the pixels of this image. The iterator yields the coordinates of each pixel along with their value

fn view(
    &self,
    x: u32,
    y: u32,
    width: u32,
    height: u32
) -> SubImage<&Self::InnerImageView>

Returns an subimage that is an immutable view into this image. You can use [GenericImage::sub_image] if you need a mutable view instead.

impl<'a, 'b, IMG: GenericImageView> Into<ImageBuffer<<IMG as GenericImageView>::Pixel, Vec<<<IMG as GenericImageView>::Pixel as Pixel>::Subpixel>>> for &'b Carved<'a, IMG> where
    <IMG as GenericImageView>::Pixel: 'static, 

fn into(
    self
) -> ImageBuffer<IMG::Pixel, Vec<<<IMG as GenericImageView>::Pixel as Pixel>::Subpixel>>

Creates a buffer storing the image modified image contents.

Creating the buffer is expensive, but accessing image data from a buffer is then faster than from Carved instance.