Struct TranscodeComponentReport 

pub struct TranscodeComponentReport {
    pub component_index: usize,
    pub width: u32,
    pub height: u32,
    pub block_cols: u32,
    pub block_rows: u32,
    pub x_rsiz: u8,
    pub y_rsiz: u8,
}

Per-component transcode geometry preserved in the generated codestream.

Fields

component_index: usize

Component index in JPEG SOF order.

width: u32

Native component width in samples before HTJ2K SIZ expansion.

height: u32

Native component height in samples before HTJ2K SIZ expansion.

block_cols: u32

Number of DCT blocks per component row, including padded edge blocks.

block_rows: u32

Number of DCT block rows, including padded edge blocks.

x_rsiz: u8

HTJ2K SIZ horizontal sampling factor.

y_rsiz: u8

HTJ2K SIZ vertical sampling factor.

Trait Implementations

impl Clone for TranscodeComponentReport

fn clone(&self) -> TranscodeComponentReport

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TranscodeComponentReport

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

Formats the value using the given formatter.

impl Eq for TranscodeComponentReport

impl PartialEq for TranscodeComponentReport

fn eq(&self, other: &TranscodeComponentReport) -> 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 TranscodeComponentReport