Enum rerun::ColorModel

#[repr(u8)]
pub enum ColorModel {
    L = 1,
    RGB = 2,
    RGBA = 3,
    BGR = 4,
    BGRA = 5,
}

Datatype: Specified what color components are present in an archetypes::Image.

This combined with datatypes::ChannelDatatype determines the pixel format of an image.

Variants

L = 1

Grayscale luminance intencity/brightness/value, sometimes called Y

RGB = 2

Red, Green, Blue

RGBA = 3

Red, Green, Blue, Alpha

BGR = 4

Blue, Green, Red

BGRA = 5

Blue, Green, Red, Alpha

Implementations

impl ColorModel

pub fn num_channels(self) -> usize

1 for grayscale, 3 for RGB, etc.

pub fn has_alpha(&self) -> bool

Do we have an alpha channel?

Trait Implementations

impl Clone for ColorModel

fn clone(&self) -> ColorModel

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ColorModel

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

Formats the value using the given formatter.

impl Default for ColorModel

fn default() -> ColorModel

Returns the “default value” for a type.

impl Display for ColorModel

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

Formats the value using the given formatter.

impl Enum for ColorModel

fn variants() -> &'static [ColorModel]

All variants, in the order they appear in the enum.

fn docstring_md(self) -> &'static str

Markdown docstring for the given enum variant.

impl Hash for ColorModel

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Loggable for ColorModel

type Name = DatatypeName

fn name() -> <ColorModel as Loggable>::Name

The fully-qualified name of this loggable, e.g. rerun.datatypes.Vec2D.

fn arrow_datatype() -> DataType

The underlying arrow2::datatypes::DataType, excluding datatype extensions.

fn to_arrow_opt<'a>( data: impl IntoIterator<Item = Option<impl Into<Cow<'a, ColorModel>>>> ) -> Result<Box<dyn Array>, SerializationError>

where ColorModel: Clone + 'a,

Given an iterator of options of owned or reference values to the current Loggable, serializes them into an Arrow array.

fn from_arrow_opt( arrow_data: &(dyn Array + 'static) ) -> Result<Vec<Option<ColorModel>>, DeserializationError>

where ColorModel: Sized,

Given an Arrow array, deserializes it into a collection of optional Loggables.

fn to_arrow<'a>( data: impl IntoIterator<Item = impl Into<Cow<'a, Self>>> ) -> Result<Box<dyn Array>, SerializationError>

where Self: 'a,

Given an iterator of owned or reference values to the current Loggable, serializes them into an Arrow array.

fn from_arrow( data: &(dyn Array + 'static) ) -> Result<Vec<Self>, DeserializationError>

Given an Arrow array, deserializes it into a collection of Loggables.

impl PartialEq for ColorModel

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl SizeBytes for ColorModel

fn heap_size_bytes(&self) -> u64

Returns the total size of self on the heap, in bytes.

fn is_pod() -> bool

Is Self just plain old data?

fn total_size_bytes(&self) -> u64

Returns the total size of self in bytes, accounting for both stack and heap space.

fn stack_size_bytes(&self) -> u64

Returns the total size of self on the stack, in bytes.

impl Copy for ColorModel

impl Eq for ColorModel

impl StructuralPartialEq for ColorModel