Enum show_image::PixelFormat

pub enum PixelFormat {
    Mono8,
    MonoAlpha8(Alpha),
    Bgr8,
    Bgra8(Alpha),
    Rgb8,
    Rgba8(Alpha),
}

Supported pixel formats.

Variants

Mono8

8-bit monochrome data.

MonoAlpha8(Alpha)

8-bit monochrome data with alpha.

Bgr8

Interlaced 8-bit BGR data.

Bgra8(Alpha)

Interlaced 8-bit BGRA data.

Rgb8

Interlaced 8-bit RGB data.

Rgba8(Alpha)

Interlaced 8-bit RGBA data.

Implementations

impl PixelFormat

pub fn channels(self) -> u8

Get the number of channels.

pub fn bytes_per_pixel(self) -> u8

Get the bytes per pixel.

pub fn alpha(self) -> Option<Alpha>

Get the alpha representation of the pixel format.

Returns None, if the pixel format has no alpha channel.

Trait Implementations

impl Clone for PixelFormat

fn clone(&self) -> PixelFormat

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PixelFormat

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

Formats the value using the given formatter.

impl PartialEq for PixelFormat

fn eq(&self, other: &PixelFormat) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for PixelFormat

impl Eq for PixelFormat

impl StructuralPartialEq for PixelFormat