下面是一个简单的步骤来查看视频元数据的示例代码: importcv2defget_video_metadata(video_file):# 打开视频文件video=cv2.VideoCapture(video_file)# 获取视频的基本信息fps=video.get(cv2.CAP_PROP_FPS)# 帧率width=int(video.get(cv2.CAP_PROP_FRAME_WIDTH)
long stime = new Date().getTime(); while (true) { Thread.sleep(100); if (new Date().getTime() - stime > 2000) { return; } if (picInputStream.available() == 1024) { break; } } grabber.start(); String rotate = grabber.getVideoMetadata("rotate");// 视频的旋转角度 Frame fram...
yt_service.ProgrammaticLogin() # Retrieving a specific video entry entry = yt_service.GetYouTubeVideoEntry(video_id='the0KZLEacs') print entry # Get the meta data of a video def PrintEntryDetails(entry): print 'Video title: %s' % entry.media.title.text print 'Video published on: %s '...
The metadata of each entry in the archive can be accessed using special attributes:Python >>> for entry in tar.getmembers(): ... print(entry.name) ... print(' Modified:', time.ctime(entry.mtime)) ... print(' Size :', entry.size, 'bytes') ... print() CONTRIBUTING.rst ...
fps_source:从视频的元数据metadata哪个数据中获取fps值,默认设置为’tbr’,但可以设置为’fps’,这可能有助于导入慢动作视频,否则可能会出意外。close方法:构造方法会对视频文件进行加锁,并占用相关资源,如果要释放文件和资源,需要调用close方法或等加载处理的进程结束。 CompositeVideoClip合成CompositeVideoClip是一种...
实际上fl方法就是将参数fun作为make_frame方法,而fun本身带2个参数,剪辑的get_frame方法和时间t,而fun可以对剪辑自身的get_frame(t)的返回值进行变换处理。 注意每一帧numpy数组的坐标如下: img 下面我们先实现一个简单的需求,让视频向上滚动(在整个时间时长内滚动三次): from moviepy.editor import VideoFileCli...
dplayer-video-current lwebapp.com" webkit-playsinline="" playsinline="" preload="metadata...
MetaTube downloads video from YouTube and can add metadata from a specified metadata provider on the downloaded file.Normal viewDark mode2022-01-03.21-40-37.mp4 2022-01-03.21-39-36.mp4 ✨ FeaturesIt's finished (for now) and these features are currently supported:...
To get more information about a specific package, you can look at the package’s metadata by using the show command in pip: Windows Linux + macOS Windows PowerShell (venv) PS> python -m pip show requests Name: requests Version: x.y.z Summary: Python HTTP for Humans. ... Requires:...
3. Preserve metadata with FFmpegWhen using FFmpeg to flip videos, ensure you preserve important metadata like frame rate, aspect ratio, and color profile by explicitly passing them as parameters during the command execution. This avoids compatibility issues when playing back the flipped video on diff...