Python:线程中的pyautogui鼠标移动缓慢且不可靠 [英] Python: pyautogui mouse movement in Thread is slow and unreliable

问题描述

我试图在 Python 3 中自动将鼠标移动到某个位置.为此，我使用了一个模块 pyclicker，特别是模块中的 HumanClicker 类.它使用一种算法来计算鼠标移动的类人"点流.为了沿着计算点实际移动它，它使用 pyautogui.moveTo().来自 pyclicker.HumanClicker:

I am attempting to automate some mouse movement to a certain position in Python 3. For this, I am using a module pyclicker, specifically the HumanClickerclass from the module. It uses an algorithm to calculate a 'human-like' flow of points to the mouse movement. For actually moving it along the calculated points it uses pyautogui.moveTo(). From pyclicker.HumanClicker:

    def move(self, toPoint, duration=2, humanCurve=None):
        fromPoint = pyautogui.position()
        if not humanCurve:
            humanCurve = HumanCurve(fromPoint, toPoint)

        pyautogui.PAUSE = duration / len(humanCurve.points)
        for point in humanCurve.points:
            pyautogui.moveTo(point)

我通过移动鼠标和加速/减速得到了一些非常好的结果，但是使用 pyautogui 移动鼠标(因此也使用这个 HumanClicker)会锁定程序，直到它完成移动.为了解决这个问题，我在需要时将鼠标移动的处理放到一个单独的线程中.我调用 move() 的代码:

I get some very nice results with moving the mouse and speeding up/slowing down, but moving the mouse with pyautogui (and because of that also with this HumanClicker) locks up the program until it is done moving. To fix this, I put the handling of the mouse movement into a separate thread whenever needed. My code for calling the move():

    def move(self, location, time):
        try:
            hc = HumanClicker()
            hc.move(location, time)
        except TypeError:
            pass

其中 location 是一个 (x, y) tuple 和 time 一个浮点数(当前为 0.2).线程化运动是有效的，但它会显着减慢运动速度并使其更加不稳定/断断续续(两者都随着它必须行进的距离呈指数级增长).以任何方式对其进行线程化都会产生相同的结果.如果需要，我可以提供运动记录.

Where location is an (x, y) tuple and time a float (currently 0.2). Threading the movement works, but it significantly slows down the movement and makes it much more erratic/stuttery (both scale exponentially with the distance it has to travel). Threading it in any way gives the same results. I can provide a recording of the movement if needed.

这种交互变慢/口吃有什么具体原因吗?

Is there any specific reason for this slowing down/stuttering interaction?

是否有一个模块可以替换 pyautogui 以使其在线程处理中不会出现这些问题?

Is there a module I could replace pyautogui with to make it not have these problems in threading?

或者有没有其他方法可以解决这个问题?

Or is there any other way to fix this issue?

推荐答案

我不知道你是否仍然感兴趣，但我在 这个问题.

I don't know if you are still interested but I've found the problem on this issue.

显然 moveTo() 函数定义为 def moveTo(x=None, y=None, duration=0.0, tween=linear, logScreenshot=False, _pause=True):

Apparently the moveTo() function is defined as def moveTo(x=None, y=None, duration=0.0, tween=linear, logScreenshot=False, _pause=True):

因此，只需在您的通话中添加参数 _pause=False 就可以像对我一样解决问题.

So simply adding the argument _pause=False on your call should fix the issue as it did for me.

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