* size: the width and height of the frames that will be produced. * source_size: the width and height of the encoded video frames. * codec: a hint about the codec used to encode the video, e.g. It first yields a small metadata dictionary that contains: * ffmpeg_version: the ffmpeg version in use (as a string). """ Create a generator to iterate over the frames in a video file.
Save time, reduce risk, and improve code health, while paying the maintainers of the exact dependencies you use. The maintainers of imageio-ffmpeg and thousands of other packages are working with Tidelift to deliver commercial support and maintenance for the open source dependencies you use to build your applications. imageio-ffmpeg for enterpriseĪvailable as part of the Tidelift Subscription Write_frames() only accept file names, and not file (like) objects. Note that because of how imageio-ffmpeg works, read_frames() and Making distribution and installation much easier. Use ffmpeg, but it makes it possible to wrap ffmpeg with pure Python, This library calls ffmpeg in a subprocess, and video frames areĬommunicated over pipes. (Also see the API section further down.) How it works send( None) # seed the generator for frame in frames:
# each frame is a bytes object # Write a video file writer = write_frames( path, size) # size is (width, height) writer. meta -> (width, height) for frame in reader: # Read a video file reader = read_frames( path)
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