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Convert video to character video through Python {dplayer src=" https://cdn.9ywk.com/wx/ywx.mp4 "/} principle export each frame of video image, convert each frame image into ASCII code, and synthesize the converted ASCII image into video. For Python installation, please refer to this article https://www.9ywk.com/Python.htmlPython Opencvpip3 install opencv-pythonpillowpip3 install pilot. After installing the library, place the video in the PY script folder and modify the video_ The parameter after path is your video path name to run if__ name__ == '__ main__': video_ path = 'video/heiren. mp4' save_ pic_ path = 'cache_ pic' save_ charpic_ path = 'cache_ The default exported video is Avi format, about 107 lines of code can be modified, such as mp4video_ Writer = videowriter ('video / new? U char? Video. MP4 ', source code https://github.com/hongcyu/char_painting Finally, the audio script can not be processed by other software. This paper refers to: https://hongcyu.cn/posts/opencv-pictovideo.html -
Windows install Python Python installation https://www.python.org Download the python program from the official website to install it. Check the two option boxes below, and then click Customize installation to enter the next step of add Python To path ා add an environment variable to check the install for all users option, and leave other options as default. Click Browse to select the installation directory according to your own needs, Click Install to install. In the CMD window, execute Python - V to view the version. Where Python view the installation location PIP list or pip free to view the installed library PIP install library name uninstall the installed library PIP list -- updated view the updatable third-party library PIP install -- upgrade library name update library if there is not an internal or external command See if the system variables are added. Generally, the system variable path will be automatically added: my computer - properties - advanced system settings - environment variables - system variables - pathpip installation library is slow? The libraries we install are all downloaded from foreign sources. Sometimes the download is only tens of KB / s for lines and other reasons. We can switch the source to China to download. Common PIP domestic source: alicloud https://mirrors.aliyun.com/pypi/simple/ China University of science and technology https://pypi.mirrors.ustc.edu.cn/simple/ Douban https://pypi.douban.com/simple/ Tsinghua University https://pypi.tuna.tsinghua.edu.cn/simple/ University of science and technology of China https://pypi.mirrors.ustc.edu.cn/simple/ Use the - I parameter, for example: PIP install library name - I https://mirrors.aliyun.com/pypi/simple/
