How to use the pyscreeze.screenshot function in PyScreeze

def test_1000screenshots(self):
        # This test takes about two minutes for 200 screenshots.
        # On Windows, if I change PyScreeze away from Pillow and make win32 api calls directly but forget to release
        # the DCs (display contexts), the program would fail after about 90 or screenshots.
        # https://stackoverflow.com/questions/3586046/fastest-way-to-take-a-screenshot-with-python-on-windows
        for i in range(200):
            pyscreeze.screenshot(TEMP_FILENAME)
            self.assertTrue(isPng(TEMP_FILENAME))
            os.unlink(TEMP_FILENAME)

except:
        runningIDLE = False

    print("Press Ctrl-C to quit.")
    if xOffset != 0 or yOffset != 0:
        print("xOffset: %s yOffset: %s" % (xOffset, yOffset))
    try:
        while True:
            # Get and print the mouse coordinates.
            x, y = position()
            positionStr = "X: " + str(x - xOffset).rjust(4) + " Y: " + str(y - yOffset).rjust(4)
            if not onScreen(x - xOffset, y - yOffset) or sys.platform == "darwin":
                # Pixel color can only be found for the primary monitor, and also not on mac due to the screenshot having the mouse cursor in the way.
                pixelColor = ("NaN", "NaN", "NaN")
            else:
                pixelColor = pyscreeze.screenshot().getpixel(
                    (x, y)
                )  # NOTE: On Windows & Linux, getpixel() returns a 3-integer tuple, but on macOS it returns a 4-integer tuple.
            positionStr += " RGB: (" + str(pixelColor[0]).rjust(3)
            positionStr += ", " + str(pixelColor[1]).rjust(3)
            positionStr += ", " + str(pixelColor[2]).rjust(3) + ")"
            sys.stdout.write(positionStr)
            if not runningIDLE:
                # If this is a terminal, than we can erase the text by printing \b backspaces.
                sys.stdout.write("\b" * len(positionStr))
            else:
                # If this isn't a terminal (i.e. IDLE) then we can only append more text. Print a newline instead and pause a second (so we don't send too much output).
                sys.stdout.write("\n")
                time.sleep(1)
            sys.stdout.flush()
    except KeyboardInterrupt:
        sys.stdout.write("\n")

def take_screenshot(self):
        current_pane = self._get_current_pane()
        if current_pane is None:
            return None
        rect = [current_pane.AXPosition[0], current_pane.AXPosition[1], current_pane.AXSize[0], current_pane.AXSize[1]]
        return pyscreeze.screenshot(region=rect)

def take_screenshot(self):
        current_pane = self._get_current_pane()
        if current_pane is None:
            return None
        rect = [current_pane.AXPosition[0], current_pane.AXPosition[1], current_pane.AXSize[0], current_pane.AXSize[1]]
        return pyscreeze.screenshot(region=rect)

except:
        runningIDLE = False

    print("Press Ctrl-C to quit.")
    if xOffset != 0 or yOffset != 0:
        print("xOffset: %s yOffset: %s" % (xOffset, yOffset))
    try:
        while True:
            # Get and print the mouse coordinates.
            x, y = position()
            positionStr = "X: " + str(x - xOffset).rjust(4) + " Y: " + str(y - yOffset).rjust(4)
            if not onScreen(x - xOffset, y - yOffset) or sys.platform == "darwin":
                # Pixel color can only be found for the primary monitor, and also not on mac due to the screenshot having the mouse cursor in the way.
                pixelColor = ("NaN", "NaN", "NaN")
            else:
                pixelColor = pyscreeze.screenshot().getpixel(
                    (x, y)
                )  # NOTE: On Windows & Linux, getpixel() returns a 3-integer tuple, but on macOS it returns a 4-integer tuple.
            positionStr += " RGB: (" + str(pixelColor[0]).rjust(3)
            positionStr += ", " + str(pixelColor[1]).rjust(3)
            positionStr += ", " + str(pixelColor[2]).rjust(3) + ")"
            sys.stdout.write(positionStr)
            if not runningIDLE:
                # If this is a terminal, than we can erase the text by printing \b backspaces.
                sys.stdout.write("\b" * len(positionStr))
            else:
                # If this isn't a terminal (i.e. IDLE) then we can only append more text. Print a newline instead and pause a second (so we don't send too much output).
                sys.stdout.write("\n")
                time.sleep(1)
            sys.stdout.flush()
    except KeyboardInterrupt:
        sys.stdout.write("\n")

def TakeScr():  # function to take screenshot
        if blnStoreLocal == "True":
            threading.Thread(pyscreeze.screenshot().save(time.strftime(strScrDir + "/%Y%m%d%H%M%S" + ".png"))).start()
        else:
            if not os.path.isdir(cPuffDir):  # if the screen dir doesnt exist, create it
                os.makedirs(cPuffDir)
                subprocess.Popen(["attrib", "+H", cPuffDir])  # make folder hidden

            strScrPath = time.strftime(cPuffDir + "/%Y%m%d%H%M%S" + ".png")  # save screenshot with datetime format
            threading.Thread(pyscreeze.screenshot().save(strScrPath)).start()
            SendScreenThread = threading.Thread(target=SendScreen)
            SendScreenThread.daemon = True
            SendScreenThread.start()