Enum PixelData 

pub enum PixelData {
    I8(Vec<i8>),
    U8(Vec<u8>),
    I16(Vec<i16>),
    U16(Vec<u16>),
    I32(Vec<i32>),
    U32(Vec<u32>),
    F32(Vec<f32>),
    F64(Vec<f64>),
}

Owned homogeneous pixel samples with their runtime numeric type.

Variants

I8(Vec<i8>)

Signed 8-bit samples.

U8(Vec<u8>)

Unsigned 8-bit samples.

I16(Vec<i16>)

Signed 16-bit samples.

U16(Vec<u16>)

Unsigned 16-bit samples.

I32(Vec<i32>)

Signed 32-bit samples.

U32(Vec<u32>)

Unsigned 32-bit samples.

F32(Vec<f32>)

Single-precision samples.

F64(Vec<f64>)

Double-precision samples.

Implementations

impl PixelData

pub fn data_type(&self) -> DataType

Returns the numeric type of this buffer.

pub fn len(&self) -> usize

Returns the number of samples.

pub fn is_empty(&self) -> bool

Returns whether the buffer contains no samples.

pub fn to_f64(&self) -> Vec<f64>

Promotes all samples to a new f64 buffer.

Trait Implementations

impl Clone for PixelData

fn clone(&self) -> PixelData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PixelData

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

Formats the value using the given formatter.

impl PartialEq for PixelData

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PixelData