Struct Band 

pub struct Band {
    pub level: usize,
    pub mask: u8,
    pub start: [usize; 3],
    pub end: [usize; 3],
}

A subband: level level (0 = finest), orientation mask (bit a set = highpass along axis a; mask == 0 is the final LL), half-open region.

Fields

level: usize

Decomposition level (0 = finest detail); the LL band has level = nlev.

mask: u8

Highpass axes bitmask.

start: [usize; 3]

Region start per axis.

end: [usize; 3]

Region end per axis (exclusive).

Implementations

impl Band

pub fn len(&self) -> usize

Number of coefficients.

pub fn is_empty(&self) -> bool

Whether the band is empty.

Trait Implementations

impl Clone for Band

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Band

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

Formats the value using the given formatter.

impl Eq for Band

impl PartialEq for Band

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Band