Enum StartCameraBackend 

pub enum StartCameraBackend {
    Remote,
    Pylon,
    Vimba,
    Webcam,
    Sim,
}

Camera backend selection for local camera startup.

Variants

Remote

Do not start a camera locally. Rather, wait for a remote camera to connect.

Pylon

Start a Pylon camera locally using the strand-cam program with the --camera-backend pylon argument.

Vimba

Start a Vimba camera locally using the strand-cam program with the --camera-backend vimba argument.

Webcam

Start a consumer webcam locally using the strand-cam program with the --camera-backend webcam argument.

Intended for development use. The camera name to use in the configuration is the human-readable device name of the webcam.

Sim

Start a simulated camera locally using the strand-cam program with the --camera-backend sim argument.

Used for end-to-end testing with no hardware: the camera renders synthetic images of simulated insects. The scenario is given by the STRAND_CAM_SIM_SPEC environment variable, and the camera name is one of the simulated camera names (e.g. simcam0).

Implementations

impl StartCameraBackend

pub fn strand_cam_exe_name(&self) -> Option<&str>

Get the executable name for the camera backend.

All local backends are served by the single merged strand-cam executable, which selects the backend at runtime via Self::camera_backend_arg.

pub fn camera_backend_arg(&self) -> Option<&'static str>

Get the value for the --camera-backend argument of the strand-cam executable, or None for a remote camera (whose backend is chosen on the remote machine).

Trait Implementations

impl Clone for StartCameraBackend

fn clone(&self) -> StartCameraBackend

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StartCameraBackend

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

Formats the value using the given formatter.

impl Default for StartCameraBackend

fn default() -> StartCameraBackend

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for StartCameraBackend

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for StartCameraBackend

fn eq(&self, other: &StartCameraBackend) -> 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 Serialize for StartCameraBackend

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for StartCameraBackend

impl StructuralPartialEq for StartCameraBackend