def split_screen4min_lat min_lon max_lat max_lon mid_lat = min_lat + max_lat 2 mid_lon = min_lon + max_lon 2 screens = # 第一份区域 region1 = min_lat min_lon mid_lat mid_lon # 第二份区域

def split_screen8(min_lat, min_lon, max_lat, max_lon): mid_lat = (min_lat + max_lat) / 2 mid_lon = (min_lon + max_lon) / 2 screens = [] # 第一份区域 region1 = (min_lat, min_lon, mid_lat, mid_lon) # 第二份区域 region2 = (min_lat, mid_lon, mid_lat, max_lon) # 第三份区域 region3 = (mid_lat, min_lon, max_lat, mid_lon) # 第四份区域 region4 = (mid_lat, mid_lon, max_lat, max_lon) # 第五份区域 region5 = (min_lat, min_lon, mid_lat, mid_lon) # 第六份区域 region6 = (min_lat, mid_lon, mid_lat, max_lon) # 第七份区域 region7 = (mid_lat, min_lon, max_lat, mid_lon) # 第八份区域 region8 = (mid_lat, mid_lon, max_lat, max_lon) screens.append(region1) screens.append(region2) screens.append(region3) screens.append(region4) screens.append(region5) screens.append(region6) screens.append(region7) screens.append(region8) return screen