Imports github.com/nfnt/resize github.com/sqweek/dialog fyne.io/fyne/v2/data/validation fyne.io/fyne/v2 fyne.io/fyne/v2/app fyne.io/fyne/v2/container fyne.io/fyne/v2/data/binding fyne.io/fyne/v2/widget Standard library imports fmt image image/jpeg io io/ioutil os path/filepath strconv strings