如何超清截屏? - V2EX
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V2EX    Python

如何超清截屏?

  •  
  •   clockzhong 2023-06-21 15:18:59 +08:00 2440 次点击
    这是一个创建于 853 天前的主题,其中的信息可能已经有所发展或是发生改变。

    最近在用 Pyautogui + opencv 做一个自动化脚本,在识别桌面上的图标时总是识别不准。感觉微信和 windows 原生截屏都压缩严重(截屏部分已经很精准了,基本没有冗余空白区域),有没有什么工具或者方法让截屏不被压缩或者有没有比 pyautogui 更好的解决方案? location = pyautogui.locateCenterOnScreen(img, cOnfidence=0.9)

    6 条回复    2023-06-25 10:33:42 +08:00
    qq78660651
        1
    qq78660651  
       2023-06-21 17:35:35 +08:00
    网易的 airtest ?
    clockzhong
        2
    clockzhong  
    OP
       2023-06-21 17:39:03 +08:00
    @qq78660651 看起来好像不错,去试试先,谢谢
    JimmyB
        3
    JimmyB  
       2023-06-21 17:52:15 +08:00
    你是用 mac 吗
    zhengsidao
        4
    zhengsidao  
       2023-06-21 17:54:31 +08:00
    Snipaste 这个不管是 win 还是 mac 都非常好用,很清晰
    liantian
        5
    liantian  
       2023-06-25 02:24:07 +08:00 via iPad   1
    penll
        6
    penll  
       2023-06-25 10:33:42 +08:00
    import mss
    from PIL import Image
    import os

    class CaptureHelper:

    def screenshot(self, screen_idex, target_path = "_temp_capture_target_window.png"):
    with mss.mss() as sct:
    target_mOnitor= sct.monitors[screen_idex + 1]

    root_path = 'TODO:获取保存路径'
    save_path = os.path.join(root_path, "_temp", target_path)

    img = sct.grab(target_monitor)
    pil_image = Image.frombytes("RGB", img.size, img.bgra, "raw", "BGRX")
    pil_image.save(save_path)# cv2.imwrite(save_path, img) opencv 不支持中文路径

    return save_path



    --------------
    我这边简单写的。支持多显示器。
    注意:opencv 的保持不支持中文路径,所以,用 pillow 的保存
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