fotos

type Camera interface {
	Ready(in time.Duration) // gets called a few seconds before picture is taken
	TakePicture() (*Image, error)
}

type Config map[string]string

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

type UserInterface interface {
	Countdown(i time.Duration) // should wait i seconds and display countdown
	ShowImage(*Image)          // should down a image as result
	ShowMsg(string)            // should show a message string
	SetStatus(string)          // should set a (almost) always visible status string

	Run() // start ui
}