Setting up python and ffmpeg on your linux box Through this tutorial you are going to learn how to use the python programming language for interacting with this open source tool in order to automate some simple tasks. It is written mostly in C programming language and the best part is that FFmpeg is open source. There are many cool things you can do with this tool. What do I mean by this? Well, you can easily convert from one format to another, extract audio from a video, compress a video and even extract pictures from a video. Through the “C14_flash_extent_density” composite.FFmpeg is a great multimedia framework that helps you deal with your audio and video files.

Performed by the BackgroundCompositor class The heavy work of blending the two instruments together is

Keyword arguments are processed by the group_files()įunction. Scenes where there is a GLM file without an ABI file starting within at For this example, the ABI files occurĮvery 5 minutes but the GLM files (processed with glmtools) every minute. Within 30 seconds from each other, and ignore all other differences for So we only get scenes at times that both ABI and GLM have a file starting mp4' )Įnsure_all_readers=True, group_keys=, time_threshold=30 > glm_dir = '/path/to/GLMC/' > abi_dir = '/path/to/ABI/' > ms = satpy. The below example saves a series of GOES-EAST ABI channelġ and channel 2 frames to MP4 movie files. Saving animations requires the imageio python libraryĪnd for most available formats the ffmpeg command line tool suite shouldĪlso be installed. The MultiScene can take “frames” of data and join them together in a singleĪnimation movie file. blend ( blend_function = timeseries ) > blended_scene dask.array Coordinates: * time (time) datetime64 T18:01:24.570942 T18:02:49.975797 Dimensions without coordinates: y, x Saving frames of an animation  resample ( my_area ) > blended_scene = new_mscn. ) > scenes = > mscn = MultiScene ( scenes ) > mscn. from satpy import Scene, MultiScene > from satpy.multiscene import timeseries > from glob import glob > from pyresample.geometry import AreaDefinition > my_area = AreaDefinition (.

Python ffmpeg and h5