Struct fast_image_resize::ImageViewMut

pub struct ImageViewMut<'a, P>
where
    P: PixelExt,
{ /* private fields */ }

Generic mutable image view.

Implementations

impl<'a, P> ImageViewMut<'a, P>

where P: PixelExt,

pub fn new( width: NonZeroU32, height: NonZeroU32, rows: Vec<&'a mut [P]> ) -> Result<Self, ImageRowsError>

pub fn from_buffer( width: NonZeroU32, height: NonZeroU32, buffer: &'a mut [u8] ) -> Result<Self, ImageBufferError>

pub fn from_pixels( width: NonZeroU32, height: NonZeroU32, pixels: &'a mut [P] ) -> Result<Self, ImageBufferError>

pub fn pixel_type(&self) -> PixelType

pub fn width(&self) -> NonZeroU32

pub fn height(&self) -> NonZeroU32

pub fn crop( self, left: u32, top: u32, width: NonZeroU32, height: NonZeroU32 ) -> Result<Self, CropBoxError>

Create cropped version of the view.

Trait Implementations

impl<'a, P> Debug for ImageViewMut<'a, P>

where P: PixelExt + Debug,

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

Formats the value using the given formatter.

impl<'a, P> From<ImageViewMut<'a, P>> for ImageView<'a, P>

where P: PixelExt,

fn from(view: ImageViewMut<'a, P>) -> Self

Converts to this type from the input type.

impl<'a> From<ImageViewMut<'a, Pixel<[u16; 2], u16, 2>>> for DynamicImageViewMut<'a>

fn from(view: ImageViewMut<'a, U16x2>) -> Self

Converts to this type from the input type.

impl<'a> From<ImageViewMut<'a, Pixel<[u16; 3], u16, 3>>> for DynamicImageViewMut<'a>

fn from(view: ImageViewMut<'a, U16x3>) -> Self

Converts to this type from the input type.

impl<'a> From<ImageViewMut<'a, Pixel<[u16; 4], u16, 4>>> for DynamicImageViewMut<'a>

fn from(view: ImageViewMut<'a, U16x4>) -> Self

Converts to this type from the input type.

impl<'a> From<ImageViewMut<'a, Pixel<[u8; 3], u8, 3>>> for DynamicImageViewMut<'a>

fn from(view: ImageViewMut<'a, U8x3>) -> Self

Converts to this type from the input type.

impl<'a> From<ImageViewMut<'a, Pixel<[u8; 4], u8, 4>>> for DynamicImageViewMut<'a>

fn from(view: ImageViewMut<'a, U8x4>) -> Self

Converts to this type from the input type.

impl<'a> From<ImageViewMut<'a, Pixel<f32, f32, 1>>> for DynamicImageViewMut<'a>

fn from(view: ImageViewMut<'a, F32>) -> Self

Converts to this type from the input type.

impl<'a> From<ImageViewMut<'a, Pixel<i32, i32, 1>>> for DynamicImageViewMut<'a>

fn from(view: ImageViewMut<'a, I32>) -> Self

Converts to this type from the input type.

impl<'a> From<ImageViewMut<'a, Pixel<u16, u16, 1>>> for DynamicImageViewMut<'a>

fn from(view: ImageViewMut<'a, U16>) -> Self

Converts to this type from the input type.

impl<'a> From<ImageViewMut<'a, Pixel<u16, u8, 2>>> for DynamicImageViewMut<'a>

fn from(view: ImageViewMut<'a, U8x2>) -> Self

Converts to this type from the input type.

impl<'a> From<ImageViewMut<'a, Pixel<u8, u8, 1>>> for DynamicImageViewMut<'a>

fn from(view: ImageViewMut<'a, U8>) -> Self

Converts to this type from the input type.