from moviepy.editor import VideoFileClip,CompositeVideoClip clip1 = VideoFileClip(“sources/xq.mp4”) clip2 = VideoFileClip(“sources/girl.mp4”).set_position(“left”).set_start(3).crossfadein(1) clip3 = Video
< (**open-only**) If non-zero, create new OpenCL context and bind it to current thread. The OpenCL context created with Video Acceleration context attached it (if not attached yet) for optimized GPU data copy between HW accelerated decoder and cv::UMat. CAP_PROP_OPEN_TIMEOUT_MSEC=53,...
I do not consider myself a programmer. I create these little programs as experiments to play with Python, or to solve problems for myself. I would gladly accept pointers from others to improve, simplify, or make the code more efficient. If you would like to make any comments then please ...
video_clip = editor.CompositeVideoClip([video_clip, text_clip]) # 然后将视频导出 video_clip.write_videofile("空城计,但是7Ki7Ki酱酱_2.mp4") 执行代码,会看到以下输出: 表示正在调用 ffmpeg 处理视频,而视频处理完毕大概需要十几秒钟的时间。处理完毕之后,我们打开看一下。 我们看到此时文字就添加进去了...
virtualenv- A tool to create isolated Python environments. virtualenvwrapper- A set of extensions to virtualenv pew- A set of tools to manage multiple virtual environments. Vex- Run a command in the named virtualenv. PyRun- A one-file, no-installation-needed version of Python. ...
参考:https://trac.ffmpeg.org/wiki/Create%20a%20video%20slideshow%20from%20images 2. 使用ffplay 详细使用说明(英文):http://ffmpeg.org/ffplay.html 3. 使用ffprobe 简介:用于查看文件格式的应用程序。 详细使用说明(英文):http://ffmpeg.org/ffprobe.html ...
ffmpeg #查看看是否添加成功。 1. 测试成功! FFmpeg的使用方法 1、基础用法—ffmpeg 命令集举例 (1)、获取视频的信息 ffmpeg -i video.avi #获取视频的信息 1. (2)、将图片序列合成视频 ffmpeg -f image2 -i image%d.jpg video.mpg # 将图片序列合成视频 ...
(0)# 0代表默认摄像头编号,如果有多个摄像头,可以尝试1,2,3等等# cap = cv.VideoCapture("./images/video.mp4")#读取视频文件# cap = cv2.VideoCapture('rtmp://') # 读取视频流cap.set(cv2.CAP_PROP_FPS,30)# 设置帧率cap.set(cv2.CAP_PROP_BUFFERSIZE,1)# 设置缓冲区大小为1# 人脸检测whileTrue...
Machine and Deep Learning with Python Education Tutorials and courses Supervised learning superstitions cheat sheet Introduction to Deep Learning with
(tmp_dir))returnframes,tmp_dirdefcreate_gif(frames,output_path,duration=100):# 打开第一帧图像im=Image.open(frames[0])im.save(output_path,save_all=True,append_images=[Image.open(frame)forframeinframes[1:]],duration=duration,loop=0)defconvert_video_to_gif(video_path,output_path):# 创建...