Struct libcamera::controls::ScalerCrop

pub struct ScalerCrop(pub Rectangle);

Sets the image portion that will be scaled to form the whole of the final output image. The (x,y) location of this rectangle is relative to the PixelArrayActiveAreas that is being used. The units remain native sensor pixels, even if the sensor is being used in a binning or skipping mode.

This control is only present when the pipeline supports scaling. Its maximum valid value is given by the properties::ScalerCropMaximum property, and the two can be used to implement digital zoom.

Tuple Fields

0: Rectangle

Trait Implementations

impl Clone for ScalerCrop

fn clone(&self) -> ScalerCrop

Returns a copy of the value.

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

Performs copy-assignment from source.

impl ControlEntry for ScalerCrop

const ID: u32 = 22u32

impl Debug for ScalerCrop

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

Formats the value using the given formatter.

impl Deref for ScalerCrop

type Target = Rectangle

The resulting type after dereferencing.

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

Dereferences the value.

impl DerefMut for ScalerCrop

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

Mutably dereferences the value.

impl From<ScalerCrop> for ControlValue

fn from(val: ScalerCrop) -> Self

Converts to this type from the input type.

impl TryFrom<ControlValue> for ScalerCrop

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 Control for ScalerCrop