[−][src]Trait rgb::AsPixels

pub trait AsPixels<PixelType> {
    fn as_pixels(&self) -> &[PixelType];
    fn as_pixels_mut(&mut self) -> &mut [PixelType];
}

Casts a slice of bytes into a slice of pixels, e.g. [u8] to [RGB8].

Required methods

`fn as_pixels(&self) -> &[PixelType]`

Reinterpret the slice as a read-only/shared slice of pixels. Multiple consecutive elements in the slice are intepreted as a single pixel (depending on format, e.g. 3 for RGB, 4 for RGBA).

Leftover elements are ignored if the slice isn't evenly divisible into pixels.

Use this method only when the type is known from context. See also FromSlice.

`fn as_pixels_mut(&mut self) -> &mut [PixelType]`

Reinterpret the slice as a mutable/exclusive slice of pixels. Multiple consecutive elements in the slice are intepreted as a single pixel (depending on format, e.g. 3 for RGB, 4 for RGBA).

Leftover elements are ignored if the slice isn't evenly divisible into pixels.

Use this method only when the type is known from context. See also FromSlice.

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