Struct JpegToHtj2kOptions 

pub struct JpegToHtj2kOptions {
    pub encode_options: JpegToHtj2kEncodeOptions,
    pub coefficient_path: JpegToHtj2kCoefficientPath,
    pub validate_against_float_reference: bool,
    pub validate_against_integer_reference: bool,
}

Options for the experimental JPEG-to-HTJ2K path.

Fields

encode_options: JpegToHtj2kEncodeOptions

HTJ2K encode options used after wavelet bands are produced.

coefficient_path: JpegToHtj2kCoefficientPath

Coefficient production path used for HTJ2K precomputed bands.

validate_against_float_reference: bool

Materialize the float IDCT-then-DWT oracle and report rounded coefficient differences. This is intended for validation and tests, not the production direct path.

validate_against_integer_reference: bool

Materialize signinum-jpeg scalar ISLOW samples and report reversible integer 5/3 coefficient differences against the rounded direct path. This is intended for validation and tests, not the production direct path.

Implementations

impl JpegToHtj2kOptions

pub fn lossless_53() -> JpegToHtj2kOptions

Options for the default reversible 5/3 HTJ2K coefficient path.

pub fn lossy_97() -> JpegToHtj2kOptions

Options for the irreversible 9/7 HTJ2K float-linear coefficient path.

Trait Implementations

impl Clone for JpegToHtj2kOptions

fn clone(&self) -> JpegToHtj2kOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JpegToHtj2kOptions

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

Formats the value using the given formatter.

impl Default for JpegToHtj2kOptions

fn default() -> JpegToHtj2kOptions

Returns the “default value” for a type.