It first yields a small metadata dictionary that contains: IMAGEIO_FFMPEG_NO_PREVENT_SIGINT=1 - don't prevent propagation of SIGINTĬreate a generator to iterate over the frames in a video file.IMAGEIO_FFMPEG_EXE= - override the ffmpeg executable.The library can be configured at runtime by setting the following environment Tidelift will coordinate the fix and disclosure. To report a security vulnerability, please use the 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 Writer = write_frames(path, size) # size is (width, height) The imageio_ffmpeg library provides low level functionality to readĪnd write video data, using Python generators: IMAGEIO_FFMPEG_EXE environment variable if needed. If you don't want to install the included ffmpeg, you can use pip with Install using: $ conda install imageio-ffmpeg -c conda-forge The ffmpeg executable, but instead depends on the ffmpeg package fromĬonda-forge. If you're using a Conda environment: the conda package does not include (On Linux you may want to first pip install -U pip, since pip 19 is needed to detect the manylinux2010 wheels.) Install using: $ pip install -upgrade imageio-ffmpeg The wheels on Pypi include the ffmpegĮxecutable for all common platforms (Windows 7+, Linux kernel 2.6.32+, This library works with any version of Python 3.4+ (including Pypy). Imageio provides a higher level API,Īnd adds support for e.g. This library is used as the basis for theīut it can also be used by itself. Platform-specific wheels that include the binary ffmpeg executables. It implements two simple generatorįunctions for reading and writing data from/to ffmpeg, which reliably The purpose of this project is to provide a simple and reliable ffmpeg
0 Comments
Leave a Reply. |