Struct IccProfile 

pub struct IccProfile { /* private fields */ }

Embedded ICC profile data.

Implementations

impl IccProfile

pub fn srgb() -> Self

Create an sRGB ICC profile.

This is a minimal sRGB profile suitable for embedding in most images. The profile is based on the sRGB IEC61966-2.1 specification.

pub fn from_bytes(data: Vec<u8>) -> Self

Create an ICC profile from raw bytes.

pub fn as_bytes(&self) -> &[u8]

Get the ICC profile bytes.

pub fn is_valid(&self) -> bool

Check if this is a valid ICC profile.

Performs basic validation by checking the magic bytes.

pub fn append_to_jpeg(&self, jpeg_data: Vec<u8>) -> Result<Vec<u8>, IccError>

Append ICC profile to existing JPEG data.

Uses img-parts for segment manipulation.

pub fn append_to_avif(&self, avif_data: Vec<u8>) -> Result<Vec<u8>, IccError>

Embed ICC profile into AVIF (ISOBMFF) data.

Replaces or inserts a colr rICC box in meta/iprp/ipco and patches iloc extent offsets to account for the file-size change.

pub fn append_to_jxl(&self, jxl_data: Vec<u8>) -> Result<Vec<u8>, IccError>

Embed ICC profile into JXL data.

If jxl_data is a naked codestream (starts with [0xFF, 0x0A]), it is first wrapped in a JXL container. An iccp box is then inserted before the first Exif/xml box, or appended at the end.

Trait Implementations

impl Clone for IccProfile

fn clone(&self) -> IccProfile

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IccProfile

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

Formats the value using the given formatter.

impl Default for IccProfile

fn default() -> Self

Returns the “default value” for a type.