Enum ImageFormat 

#[non_exhaustive]
pub enum ImageFormat {
    JPEG,
    PNG,
    PPM,
    PSD,
    Farbfeld,
    QOI,
    JPEG_XL,
    HDR,
    BMP,
    WEBP,
    Unknown,
}

All supported image formats

This enum contains supported image formats, either encoders or decoders for a particular image

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

JPEG

Joint Photographic Experts Group

PNG

Portable Network Graphics

PPM

Portable Pixel Map image

PSD

Photoshop PSD component

Farbfeld

Farbfeld format

QOI

Quite Okay Image

JPEG_XL

JPEG XL, new format

HDR

Radiance HDR decoder

BMP

Windows Bitmap Files

WEBP

Unknown

Any unknown format

Implementations

impl ImageFormat

pub fn has_decoder(self) -> bool

pub fn decoder<'a, T>( &self, data: T, ) -> Result<Box<dyn DecoderTrait + 'a>, ImageErrors>

where T: ZByteReaderTrait + 'a + BufRead + Seek,

pub fn decoder_with_options<'a, T>( &self, data: T, options: DecoderOptions, ) -> Result<Box<dyn DecoderTrait + 'a>, ImageErrors>

where T: ZByteReaderTrait + 'a + BufRead + Seek,

pub fn has_encoder(&self) -> bool

Return true if an image format has an encoder that can convert the image into that format

pub fn encode<T: ZByteWriterTrait>( &self, image: &Image, encoder_options: EncoderOptions, sink: T, ) -> Result<usize, ImageErrors>

pub fn guess_format<T>(bytes: T) -> Option<(ImageFormat, T)>

where T: ZByteReaderTrait,

pub fn encoder_for_extension<P: AsRef<str>>(extension: P) -> Option<ImageFormat>

Trait Implementations

impl Clone for ImageFormat

fn clone(&self) -> ImageFormat

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ImageFormat

impl Debug for ImageFormat

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

Formats the value using the given formatter.

impl Eq for ImageFormat

impl PartialEq for ImageFormat

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for ImageFormat

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ImageFormat