Enum image::codecs::pnm::ArbitraryTuplType

pub enum ArbitraryTuplType {
    BlackAndWhite,
    BlackAndWhiteAlpha,
    Grayscale,
    GrayscaleAlpha,
    RGB,
    RGBAlpha,
    Custom(String),
}

Standardized tuple type specifiers in the header of a pam.

Variants

BlackAndWhite

Pixels are either black (0) or white (1)

BlackAndWhiteAlpha

Pixels are either black (0) or white (1) and a second alpha channel

Grayscale

Pixels represent the amount of white

GrayscaleAlpha

Grayscale with an additional alpha channel

RGB

Three channels: Red, Green, Blue

RGBAlpha

Four channels: Red, Green, Blue, Alpha

Custom(String)

An image format which is not standardized

Trait Implementations

impl Clone for ArbitraryTuplType

fn clone(&self) -> ArbitraryTuplType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ArbitraryTuplType

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

Formats the value using the given formatter.