logo

Trait rgb::AsPixels

source · [−]
pub trait AsPixels<PixelType> {
    fn as_pixels(&self) -> &[PixelType]ⓘNotable traits for &mut [u8]impl Write for &mut [u8]impl Read for &[u8];
    fn as_pixels_mut(&mut self) -> &mut [PixelType]ⓘNotable traits for &mut [u8]impl Write for &mut [u8]impl Read for &[u8];
}
Expand description

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

See also FromSlice

Required Methods

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.

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.

Implementations on Foreign Types

Implementors