def get_screenshot_as_base64(self):
        return self.execute(Command.SCREENSHOT)['value']
@return: the convex hulls of the contours of the foreground mask.
dataset/ETHPy150Open apiad/sublime-browser-integration/selenium/webdriver/remote/webdriver.py/WebDriver.get_screenshot_as_base64--crossover with--dataset/ETHPy150Open bolme/pyvision/src/pyvision/surveillance/MotionDetector.py/MotionDetector.getConvexHulls