Struct nokhwa::CameraFormat

pub struct CameraFormat { /* fields omitted */ }

This is a convenience struct that holds all information about the format of a webcam stream. It consists of a Resolution, FrameFormat, and a framerate(u8).

Implementations

impl CameraFormat

pub fn new(resolution: Resolution, format: FrameFormat, framerate: u32) -> Self

Construct a new CameraFormat

pub fn new_from(res_x: u32, res_y: u32, format: FrameFormat, fps: u32) -> Self

CameraFormat::new(), but raw.

pub fn resolution(&self) -> Resolution

Get the resolution of the current CameraFormat

pub fn width(&self) -> u32

Get the width of the resolution of the current CameraFormat

pub fn height(&self) -> u32

Get the height of the resolution of the current CameraFormat

pub fn set_resolution(&mut self, resolution: Resolution)

Set the CameraFormat’s resolution.

pub fn framerate(&self) -> u32

Get the framerate of the current CameraFormat

pub fn set_framerate(&mut self, framerate: u32)

Set the CameraFormat’s framerate.

pub fn format(&self) -> FrameFormat

Get the CameraFormat’s format.

pub fn set_format(&mut self, format: FrameFormat)

Set the CameraFormat’s format.

Trait Implementations

impl Clone for CameraFormat

fn clone(&self) -> CameraFormat

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CameraFormat

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

Formats the value using the given formatter.

impl Default for CameraFormat

fn default() -> Self

Returns the “default value” for a type.

impl Display for CameraFormat

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

Formats the value using the given formatter.

impl Hash for CameraFormat

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl PartialEq<CameraFormat> for CameraFormat

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

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

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

This method tests for !=.

impl Copy for CameraFormat

impl StructuralPartialEq for CameraFormat