Struct Htj2k97CodeBlockOptions 

pub struct Htj2k97CodeBlockOptions {
    pub bit_depth: u8,
    pub guard_bits: u8,
    pub code_block_width_exp: u8,
    pub code_block_height_exp: u8,
    pub irreversible_quantization_scale: f32,
    pub irreversible_quantization_subband_scales: IrreversibleQuantizationSubbandScales,
}

Encode parameters needed to quantize 9/7 output directly into HTJ2K code-block coefficient layout.

Fields

bit_depth: u8

Component precision in bits.

guard_bits: u8

JPEG 2000 guard bits used for QCD and code-block bitplane counts.

code_block_width_exp: u8

Code-block width exponent minus two.

code_block_height_exp: u8

Code-block height exponent minus two.

irreversible_quantization_scale: f32

Multiplier applied to irreversible 9/7 scalar quantization step sizes.

irreversible_quantization_subband_scales: IrreversibleQuantizationSubbandScales

Per-subband multipliers applied on top of irreversible_quantization_scale.

Trait Implementations

impl Clone for Htj2k97CodeBlockOptions

fn clone(&self) -> Htj2k97CodeBlockOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Htj2k97CodeBlockOptions

impl Debug for Htj2k97CodeBlockOptions

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

Formats the value using the given formatter.

impl PartialEq for Htj2k97CodeBlockOptions

fn eq(&self, other: &Htj2k97CodeBlockOptions) -> 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 StructuralPartialEq for Htj2k97CodeBlockOptions