camera

type Cam interface {
	// SetPreset moves the camera to the preset identified by preset.
	SetPreset(presetId int) error
	// TakeSnapshot creates a snapshot and returns the filename of it.
	TakeSnapshot(outDir string) (filename string, err error)
	// GetPresets fetches all available presets
	GetPresets() ([]model.CameraPreset, error)
}

type Service struct {
	// contains filtered or unexported fields
}