libcamera::controls

Struct SensorBlackLevels

Source 
pub struct SensorBlackLevels(pub [i32; 4]);
Expand description

Reports the sensor black levels used for processing a frame.

The values are in the order R, Gr, Gb, B. They are returned as numbers out of a 16-bit pixel range (as if pixels ranged from 0 to 65535). The SensorBlackLevels control can only be returned in metadata.

Tuple Fields§

§0: [i32; 4]

Trait Implementations§

Source§

impl Clone for SensorBlackLevels

Source§

fn clone(&self) -> SensorBlackLevels

Returns a copy of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
Source§

impl ControlEntry for SensorBlackLevels

Source§

const ID: u32 = 23u32

Source§

impl Debug for SensorBlackLevels

Source§

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

Formats the value using the given formatter. Read more
Source§

impl Deref for SensorBlackLevels

Source§

type Target = [i32; 4]

The resulting type after dereferencing.
Source§

fn deref(&self) -> &Self::Target

Dereferences the value.
Source§

impl DerefMut for SensorBlackLevels

Source§

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.
Source§

impl From<SensorBlackLevels> for ControlValue

Source§

fn from(val: SensorBlackLevels) -> Self

Converts to this type from the input type.
Source§

impl TryFrom<ControlValue> for SensorBlackLevels

Source§

type Error = ControlValueError

The type returned in the event of a conversion error.
Source§

fn try_from(value: ControlValue) -> Result<Self, Self::Error>

Performs the conversion.
Source§

impl Control for SensorBlackLevels

Auto Trait Implementations§

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> CloneToUninit for T
where T: Clone,

Source§

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
Source§

impl<T> DynControlEntry for T
where T: ControlEntry,

Source§

fn id(&self) -> u32

Source§

fn value(&self) -> ControlValue

Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<P, T> Receiver for P
where P: Deref<Target = T> + ?Sized, T: ?Sized,

Source§

type Target = T

🔬This is a nightly-only experimental API. (arbitrary_self_types)
The target type on which the method may be called.
Source§

impl<T> ToOwned for T
where T: Clone,

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
Source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.