#coding=gbk  import win32gui
 
game_hwnd = win32gui.FindWindow("#32770", "大家来找茬") print game_hwnd

import ImageGrab import win32con
 
win32gui.ShowWindow(game_hwnd, win32con.SW_RESTORE) # 强行显示界面后才好截图 win32gui.SetForegroundWindow(game_hwnd) # 将游戏窗口提到最前  # 裁剪得到全图 game_rect = win32gui.GetWindowRect(game_hwnd)
src_image = ImageGrab.grab((game_rect[0] + 9, game_rect[1] + 190, game_rect[2] - 9, game_rect[1] + 190 + 450)) # src_image.show()  # 分别裁剪左右内容图片 left_box = (9, 0, 500, 450)
right_box = (517, 0, 517 + 500, 450)
image_left = src_image.crop(left_box)
image_right = src_image.crop(right_box) # image_left.show() # image_right.show()

ef compare(image_a, image_b): '''返回两图的差异值
  返回两图红绿蓝差值万分比之和''' histogram_a = image_a.histogram()
  histogram_b = image_b.histogram() if len(histogram_a) != 768 or len(histogram_b) != 768: return None 
  red_a = 0 red_b = 0 for i in xrange(0, 256):
    red_a += histogram_a[i + 0] * i
    red_b += histogram_b[i + 0] * i
  diff_red = 0 if red_a + red_b > 0:
    diff_red = abs(red_a - red_b) * 10000 / max(red_a, red_b)
 
  green_a = 0 green_b = 0 for i in xrange(0, 256):
    green_a += histogram_a[i + 256] * i
    green_b += histogram_b[i + 256] * i
  diff_green = 0 if green_a + green_b > 0:
    diff_green = abs(green_a - green_b) * 10000 / max(green_a, green_b)
 
  blue_a = 0 blue_b = 0 for i in xrange(0, 256):
    blue_a += histogram_a[i + 512] * i
    blue_b += histogram_b[i + 512] * i
  diff_blue = 0 if blue_a + blue_b > 0:
    diff_blue = abs(blue_a - blue_b) * 10000 / max(blue_a, blue_b)
 return diff_red, diff_green, diff_blue

将左右大图裁剪成多个小图分别进行对比 result = [[0 for a in xrange(0, 50)] for b in xrange(0, 45)] for col in xrange(0, 50):
  for row in xrange(0, 45):
    clip_box = (col * 10, row * 10, (col + 1) * 10, (row + 1) * 10)
    clip_image_left = image_left.crop(clip_box)
    clip_image_right = image_right.crop(clip_box)
    clip_diff = self.compare(clip_image_left, clip_image_right)
 
    if sum(clip_diff) > 2000:
      result[row][col] = 1

ef paintEvent(self, event): # 重置遮罩图像 self.pixmap.fill()
 # 创建绘制用的QPainter，笔画粗细为2像素 # 事先已经在Qt窗体上铺了一个蓝色的背景图片，因此投过遮罩图案看下去标记线条是蓝色的 p = QPainter(self.pixmap)
  p.setPen(QPen(QBrush(QColor(0, 0, 0)), 2))
 for row in xrange(len(self.result)): for col in xrange(len(self.result[0])): if self.result[row][col] != 0: # 定一个基点，避免算数太难看 base_l_x = self.ANCHOR_LEFT_X + self.CLIP_WIDTH * col
        base_r_x = self.ANCHOR_RIGHT_X + self.CLIP_WIDTH * col
        base_y = self.ANCHOR_Y + self.CLIP_HEIGHT * row
 if row == 0 or self.result[row - 1][col] == 0: # 如果是第一行，或者上面的格子为空，画一条上边 p.drawLine(base_l_x, base_y, base_l_x + self.CLIP_WIDTH, base_y)
          p.drawLine(base_r_x, base_y, base_r_x + self.CLIP_WIDTH, base_y) if row == len(self.result) - 1 or self.result[row + 1][col] == 0: # 如果是最后一行，或者下面的格子为空，画一条下边 p.drawLine(base_l_x, base_y + self.CLIP_HEIGHT, base_l_x + self.CLIP_WIDTH, base_y + self.CLIP_HEIGHT)
          p.drawLine(base_r_x, base_y + self.CLIP_HEIGHT, base_r_x + self.CLIP_WIDTH, base_y + self.CLIP_HEIGHT) if col == 0 or self.result[row][col - 1] == 0: # 如果是第一列，或者左边的格子为空，画一条左边 p.drawLine(base_l_x, base_y, base_l_x, base_y + self.CLIP_HEIGHT)
          p.drawLine(base_r_x, base_y, base_r_x, base_y + self.CLIP_HEIGHT) if col == len(self.result[0]) - 1 or self.result[row][col + 1] == 0: # 如果是第一列，或者右边的格子为空，画一条右边 p.drawLine(base_l_x + self.CLIP_WIDTH, base_y, base_l_x + self.CLIP_WIDTH, base_y + self.CLIP_HEIGHT)
          p.drawLine(base_r_x + self.CLIP_WIDTH, base_y, base_r_x + self.CLIP_WIDTH, base_y + self.CLIP_HEIGHT)
 # 在遮罩上绘制按钮区域，避免按钮被遮罩挡住看不见 p.fillRect(self.btn_compare.geometry(), QBrush(QColor(0, 0, 0)))
  p.fillRect(self.btn_toggle.geometry(), QBrush(QColor(0, 0, 0)))
 # 将遮罩图像作为遮罩 self.setMask(QBitmap(self.pixmap))

self.setWindowFlags(Qt.FramelessWindowHint | Qt.WindowStaysOnTopHint | Qt.Popup | Qt.Tool)

创建托盘 self.icon = QIcon(":\icon.png")
 self.trayIcon = QSystemTrayIcon(self) self.trayIcon.setIcon(self.icon) self.trayIcon.setToolTip(u"QQ找茬助手") self.trayIcon.show()
 # 托盘气泡消息 self.trayIcon.showMessage(u"QQ找茬助手", u"QQ找茬助手已经待命，进入游戏即可激活")
 # 托盘菜单 self.action = QAction(u"退出QQ找茬助手", self, triggered = sys.exit) # 触发点击后调用sys.exit()命令，即退出 self.menu = QMenu(self) self.menu.addAction(self.action) self.trayIcon.setContextMenu(self.menu)

<!DOCTYPE RCC> <RCC version="1.0"> <qresource> <file>icon.png</file> </qresource> </RCC>

pyrcc4 resources.qrc > resources.py

self.icon = QIcon(":\icon.png")

#!Python #coding=gbk  # python转exe脚本 # # 安装cx_Freeze # 执行 python convert2exe.py build # 将自动生成build目录, 其下所有文件都必须打包 #  import sys from cx_Freeze import setup, Executable
 
base = None if sys.platform == "win32":
  base = "Win32GUI" 
buildOptions = dict(
  compressed = True)
 
setup(
    name = "ZhaoChaAssistant", version = "1.0", description = "ZhaoChaAssistant", options = dict(build_exe = buildOptions), executables = [Executable("zhaochaassistant.py", base = base, icon = "icon.ico")])

python convert2exe.py build