def test_widgets_calibration():
projector = Projector(use_panel=True)
widget = projector.calibrate_projector()
widget.show()
projector2 = Projector(calibprojector=calib_dir +
'test_projector_calibration.json',
use_panel=True)
widget2 = projector2.calibrate_projector()
widget2.show()
def calibrate_projector():
from sandbox.projector import Projector
proj = Projector(use_panel=True)
widget = proj.calibrate_projector()
widget.show()
return proj
