Enum BitDepth

pub enum BitDepth {
    IntegerSample {
        bits_per_sample: u32,
    },
    FloatSample {
        bits_per_sample: u32,
        exp_bits: u32,
    },
}

Bit depth information.

Variants

IntegerSample

Modular image samples represent integer values, where the range 0..=(1 << bits_per_sample) - 1 corresponds to [0.0, 1.0], scaled linearly.

The value outside of the [0.0, 1.0] range is not clamped.

Fields

bits_per_sample: u32

FloatSample

Modular image samples represent bitcast of floating point values with a sign bit, exp_bits exponential bits, and the remaining mantissa bits.

Fields

bits_per_sample: u32

exp_bits: u32

Implementations

impl BitDepth

pub fn bits_per_sample(self) -> u32

pub fn parse_integer_sample(self, sample: i32) -> f32

Parses the given Modular image sample to an f32.

Trait Implementations

impl<Ctx> Bundle<Ctx> for BitDepth

type Error = Error

fn parse(bitstream: &mut Bitstream<'_>, _ctx: Ctx) -> Result<Self>

Parses a value from the bitstream with the given context.

impl Clone for BitDepth

fn clone(&self) -> BitDepth

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BitDepth

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

Formats the value using the given formatter.

impl Default for BitDepth

fn default() -> Self

Returns the “default value” for a type.

impl Copy for BitDepth