record_screen(output_filename="my_recording.avi", fps=20.0) 五、改进和优化 1、添加音频录制 目前的程序只捕获视频,不包含音频。如果需要录制音频,可以使用pyaudio库或其他音频处理库。 2、提高性能 可以通过调整抓取频率、优化编码器等方式提高录屏性能。使用GPU加速的编码器如H.264可以进一步提高效率。 3、多...
print("音频制作完成\n")audio.close()p.terminate()defrun_recorder():path="tmp.wav"print("开始录音\n")print("输入 s 结束录制:")frames=recoder()write_tmp_audio(frames,path) wave.open() 以写方式打开一个文件,'wb' 表示写,( 'rb'表示读)。 字符串前加b表示bytes类型读取,frames是以bytes存储...
opencv 如何在python中使用屏幕录制来录制语音你可以只是简单地记录屏幕，以及你的声音在同一脚本.该代码将...
AI检测代码解析 importcv2importnumpyasnpimportmsswithmss.mss()assct:monitor=sct.monitors[1]fourcc=cv2.VideoWriter_fourcc(*'XVID')out=cv2.VideoWriter('output.avi',fourcc,20.0,(monitor["width"],monitor["height"]))whileTrue:frame=np.array(sct.grab(monitor))out.write(frame)cv2.imshow('Screen Re...
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,...
、采集麦克风。...如果音频播放采集和采集麦克风都打开,可以通过右侧下拉框,推送过程中,音频播放采集和麦克风采集实时切换。...* 0: 不输出音频 * 1: 输出麦克风 * 2: 输出audio playback(Android 10及以上支持) */ boolean set_au...
您可能还想要本章的示例代码,可以从github.com/PacktPublishing/Mastering-GUI-Programming-with-Python/tree/master/Chapter16获取。 查看以下视频,了解代码的运行情况:bit.ly/2M5xFtD 使用QWebEngineView构建基本浏览器 从QtWebEngineWidgets中使用的主要类是QWebEngineView类;这个类在QWidget对象中提供了一个几乎完整...
Screen Capture RecExperts Record video/audio/webcam ScreenShot Take Screenshot on PC Online Screen Recorder Record screen online free Video & Audio Tools Video Editor Easy video editing software Video Downloader Download online video/audio EaseUS VoiceWave Change voice in real-time AI Tools Vocal Re...
Stargate DAW - (Repo) All-in-one Digital Audio Workstation (DAW) with a suite of instrument and effect plugins. (linux, windows, mac, qt56) Supysonic - (Repo) Implementation of the Subsonic server API, with support for browsing, streaming, transcoding, scrobbling, and more. (server) Whip...
Screen Capture RecExperts Record video/audio/webcam ScreenShot Take Screenshot on PC Online Screen Recorder Record screen online free Video & Audio Tools Video Editor Easy video editing software Video Downloader Download online video/audio EaseUS VoiceWave Change voice in real-time AI Tools Vocal Re...