在windows下面，使用python opencv 进行识别，获取到坐标。

依赖安装：

pip install opencv-python
pip install numpy
pip install pyautogui
pip install pywin32

代码：

import cv2
import numpy as np
import pyautogui
import os
import sys


def resource_path(relative_path):
    """ 获取资源的绝对路径 """
    try:
        # PyInstaller 创建的临时文件夹，或者当以 --onefile 模式打包时的路径
        base_path = sys._MEIPASS
    except Exception:
        # 如果不是打包后的环境，则使用当前工作目录
        base_path = os.path.abspath(".")
    rp = os.path.join(base_path, relative_path)
    return rp


def preprocess_image(image):
    """将图像转换为8位无符号整数类型的灰度图像"""
    gray = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
    return cv2.convertScaleAbs(gray)


def find_image_on_screen(template_path, scale_range=(0.5, 2.0), step=0.1):
    # 获取屏幕截图并预处理
    screen = pyautogui.screenshot()
    screen_np = np.array(screen)
    screen_gray = preprocess_image(screen_np)

    # 读取模板图像并预处理
    template = cv2.imread(template_path, cv2.IMREAD_GRAYSCALE)
    if template is None:
        raise ValueError("无法加载模板图像")

    template = cv2.convertScaleAbs(template)

    found = None

    for scale in np.arange(scale_range[0], scale_range[1] + step, step):
        resized = cv2.resize(screen_gray, (0, 0), fx=scale, fy=scale)
        if resized.shape[0] < template.shape[0] or resized.shape[1] < template.shape[1]:
            break

        res = cv2.matchTemplate(resized, template, cv2.TM_CCOEFF_NORMED)
        min_val, max_val, min_loc, max_loc = cv2.minMaxLoc(res)

        if found is None or max_val > found[0]:
            found = (max_val, max_loc, scale)

    if found:
        _, max_loc, scale = found
        top_left = (int(max_loc[0] / scale), int(max_loc[1] / scale))
        bottom_right = (int((max_loc[0] + template.shape[1]) / scale), int((max_loc[1] + template.shape[0]) / scale))
        center = ((top_left[0] + bottom_right[0]) // 2, (top_left[1] + bottom_right[1]) // 2)
        return center
    else:
        return None


# 使用函数
template_path = resource_path('send_chat2.png')
pyautogui.sleep(2)
center = find_image_on_screen(template_path)
if center:
    print(f"Found image at: {center}")
    pyautogui.moveTo(center[0], center[1])
else:
    print("Image not found.")