Enum libcamera::controls::AeExposureMode

#[repr(i32)]
pub enum AeExposureMode {
    ExposureNormal = 0,
    ExposureShort = 1,
    ExposureLong = 2,
    ExposureCustom = 3,
}

Specify an exposure mode for the AE algorithm to use. These specify how the desired total exposure is divided between the shutter time and the sensor’s analogue gain. The exposure modes are platform specific, and not all exposure modes may be supported.

Variants

ExposureNormal = 0

Default exposure mode.

ExposureShort = 1

Exposure mode allowing only short exposure times.

ExposureLong = 2

Exposure mode allowing long exposure times.

ExposureCustom = 3

Custom exposure mode.

Trait Implementations

impl Clone for AeExposureMode

fn clone(&self) -> AeExposureMode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl ControlEntry for AeExposureMode

const ID: u32 = 5u32

impl Debug for AeExposureMode

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

Formats the value using the given formatter.

impl From<AeExposureMode> for ControlValue

fn from(val: AeExposureMode) -> Self

Converts to this type from the input type.

impl From<AeExposureMode> for i32

fn from(enum_value: AeExposureMode) -> Self

Converts to this type from the input type.

impl PartialEq for AeExposureMode

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl TryFrom<ControlValue> for AeExposureMode

type Error = ControlValueError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl TryFrom<i32> for AeExposureMode

type Error = TryFromPrimitiveError<AeExposureMode>

The type returned in the event of a conversion error.

fn try_from(number: i32) -> Result<Self, TryFromPrimitiveError<Self>>

Performs the conversion.

impl TryFromPrimitive for AeExposureMode

type Primitive = i32

const NAME: &'static str = "AeExposureMode"

fn try_from_primitive( number: Self::Primitive, ) -> Result<Self, TryFromPrimitiveError<Self>>

impl Control for AeExposureMode

impl Copy for AeExposureMode

impl Eq for AeExposureMode

impl StructuralPartialEq for AeExposureMode