Method getRandomImg

src/astroprint/camera/mac.py:168–173

()

					time.sleep(0.5)

					def getRandomImg():
						imageFile = self._files[randrange(fileCount)]
						with open(imageFile, "r") as f:
							image = f.read()

						self._onFrameTakenCallback(image)

					threading.Timer(0, getRandomImg).start()