67 lines
1.9 KiB
Python
67 lines
1.9 KiB
Python
import ctypes
|
|
import time
|
|
|
|
import cv2
|
|
import numpy as np
|
|
|
|
# 加载动态链接库
|
|
external_renderer = ctypes.CDLL(
|
|
"C:\\Program Files\\NetEase\\MuMu Player 12\\shell\\sdk\\external_renderer_ipc.dll"
|
|
)
|
|
|
|
|
|
# 定义函数原型
|
|
external_renderer.nemu_connect.argtypes = [ctypes.c_wchar_p, ctypes.c_int]
|
|
external_renderer.nemu_connect.restype = ctypes.c_int
|
|
|
|
external_renderer.nemu_disconnect.argtypes = [ctypes.c_int]
|
|
external_renderer.nemu_disconnect.restype = None
|
|
|
|
external_renderer.nemu_capture_display.argtypes = [
|
|
ctypes.c_int,
|
|
ctypes.c_uint,
|
|
ctypes.c_int,
|
|
ctypes.POINTER(ctypes.c_int),
|
|
ctypes.POINTER(ctypes.c_int),
|
|
ctypes.POINTER(ctypes.c_ubyte),
|
|
]
|
|
external_renderer.nemu_capture_display.restype = ctypes.c_int
|
|
|
|
# 设置 emulator 路径和实例
|
|
install_path = ctypes.c_wchar_p("C:\\Program Files\\NetEase\\MuMu Player 12")
|
|
instance_index = 0
|
|
|
|
# 连接到 emulator
|
|
connection = external_renderer.nemu_connect(install_path, instance_index)
|
|
|
|
if connection == 0:
|
|
print("连接失败，请确认安装目录正确且实例已经打开")
|
|
else:
|
|
print("连接成功")
|
|
|
|
pixels = (ctypes.c_ubyte * 8294400)()
|
|
start_time = time.time()
|
|
|
|
external_renderer.nemu_capture_display(
|
|
connection,
|
|
0,
|
|
8294400,
|
|
ctypes.byref(ctypes.c_int(1920)),
|
|
ctypes.byref(ctypes.c_int(1080)),
|
|
pixels,
|
|
)
|
|
|
|
image = np.frombuffer(pixels, dtype=np.uint8).reshape((1080, 1920, 4))[
|
|
:, :, :3
|
|
] # RGBA-RGB
|
|
image = np.flipud(image) # 翻转
|
|
print(f"像素转换为矩阵：{time.time() - start_time:.4f} 秒")
|
|
|
|
image_bgr = cv2.cvtColor(image, cv2.COLOR_RGB2BGR)
|
|
|
|
print(f"OpenCV转换BGR，耗时：{time.time() - start_time:.4f} 秒")
|
|
cv2.imwrite("screenshot.png", image_bgr)
|
|
print(f"截图已保存，耗时：{time.time() - start_time:.4f} 秒")
|
|
|
|
# 断开连接
|
|
external_renderer.nemu_disconnect(connection)
|