out = cv2.VideoWriter("output.avi", fourcc, fps, screen_size) # 开始录屏 while True: img = pyautogui.screenshot() frame = np.array(img) frame = cv2.cvtColor(frame, cv2.COLOR_BGR2RGB) out.write(frame) cv2.imshow("Screen Recorder", frame) if cv2.waitKey(1) == ord("q"): brea...
out.write(cv2.cvtColor(img_np, cv2.COLOR_BGRA2BGR)) cv2.imshow('Screen Recorder', cv2.cvtColor(img_np, cv2.COLOR_BGRA2BGR)) if cv2.waitKey(1) & 0xFF == ord('q'): break out.release() cv2.destroyAllWindows() 这样,录制的视频将会保存为output.avi文件。
() while True: # 截取屏幕 img = pyautogui.screenshot() frame = np.array(img) frame = cv2.cvtColor(frame, cv2.COLOR_BGR2RGB) # 写入视频文件 out.write(frame) # 显示屏幕内容 cv2.imshow('Screen Recorder', frame) # 检查录制时间 if (cv2.getTickCount() - start_time) / cv2.getTick...
importcv2importnumpyasnpimportmssimporttimedefscreen_record():# 获取屏幕的尺寸monitor={"top":0,"left":0,"width":1920,"height":1080}# 替换为你的屏幕分辨率fourcc=cv2.VideoWriter_fourcc(*"mp4v")# 定义编码格式# 创建VideoWriter对象out=cv2.VideoWriter("output.mp4",fourcc,20.0,(monitor["width"],...
In this Python tutorial, we learned how we could code for a simple screen recorder in Python. To sum up the above program, we just create an infinite loop, and inside it, we keep capturing the screenshot and writing its data in the"recording.avi"file that makes a video. Also, to han...
# 开始录制screen_recorder.run_async() 1. 2. 6. 停止录制 当需要停止录制时,我们可以使用以下代码: # 停止录制screen_recorder.wait() 1. 2. 以上就是实现Python ffmpeg 录屏的完整流程。下面是全部代码的示例: importffmpegimportpyautogui# 设置录屏参数screen_width,screen_height=pyautogui.size()# 获...
screenshot(region=(0, 0, 300, 400)) CopyAfter you are done with recording, just click "q", it will destroy the window and finish writing to the file, try it out!Alright, there are endless ideas you can use to extend this. For example, you can combine this with an audio recorder,...
record_screen() os.system("pause") Python面向对象形式 以"一切皆可归类"的思想, 先抽象化出一个类来, 类名一般建议用"名词", 所以我们命名为"ScreenRecorder", 代表屏幕录制器, 且一般要驼峰式(首字母大写)来规范类的命名. 养成良好的类的初始化(init)的习惯, ...
recorderStop() (升级) 停止之前开始的录制。 screenRecord() (新增) 打开默认窗口操作录屏,返回最后录屏视频路径。 其他函数: recordAudio() (新增) 录音()用系统录音机录音。录音成功返回路径,录音取消返回None。 fullGetScreenShot( path = None ) (新增) 获取全屏窗口截屏(路径=空)QPython 全屏应用 ( Futur...
创建一个新的 Python 文件(如screen_recorder.py),并在文件中添加以下代码。 importcv2# 导入 OpenCV 库importnumpyasnp# 导入 NumPy 库importpyautogui# 导入 pyautogui 库importtime# 导入时间库# 定义屏幕大小screen_size=(1920,1080)# 设置屏幕宽度和高度# 定义视频编码格式fourcc=cv2.VideoWriter_fourcc(*"...