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Update examples readme

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Karl Kroening 2018-07-03 23:55:58 -07:00 committed by GitHub
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@ -23,24 +23,6 @@ height = int(video_stream['height'])
)
```
## Process audio and video simultaneously
<img src="https://raw.githubusercontent.com/kkroening/ffmpeg-python/master/examples/graphs/av-pipeline.png" alt="av-pipeline graph" width="80%" />
```python
in1 = ffmpeg.input('in1.mp4')
in2 = ffmpeg.input('in2.mp4')
v1 = in1['v'].hflip()
a1 = in1['a']
v2 = in2['v'].filter_('reverse').filter_('hue', s=0)
a2 = in2['a'].filter_('areverse').filter_('aphaser')
joined = ffmpeg.concat(v1, a1, v2, a2, v=1, a=1).node
v3 = joined[0]
a3 = joined[1].filter_('volume', 0.8)
out = ffmpeg.output(v3, a3, 'out.mp4')
out.run()
```
## [Convert video to numpy array](https://github.com/kkroening/ffmpeg-python/blob/master/examples/ffmpeg-numpy.ipynb)
<img src="https://raw.githubusercontent.com/kkroening/ffmpeg-python/master/examples/graphs/ffmpeg-numpy.png" alt="ffmpeg-numpy graph" width="20%" />
@ -86,6 +68,24 @@ out, _ = (ffmpeg
)
```
## Audio/video pipeline
<img src="https://raw.githubusercontent.com/kkroening/ffmpeg-python/master/examples/graphs/av-pipeline.png" alt="av-pipeline graph" width="80%" />
```python
in1 = ffmpeg.input('in1.mp4')
in2 = ffmpeg.input('in2.mp4')
v1 = in1['v'].hflip()
a1 = in1['a']
v2 = in2['v'].filter_('reverse').filter_('hue', s=0)
a2 = in2['a'].filter_('areverse').filter_('aphaser')
joined = ffmpeg.concat(v1, a1, v2, a2, v=1, a=1).node
v3 = joined[0]
a3 = joined[1].filter_('volume', 0.8)
out = ffmpeg.output(v3, a3, 'out.mp4')
out.run()
```
## [Jupyter Frame Viewer](https://github.com/kkroening/ffmpeg-python/blob/master/examples/ffmpeg-numpy.ipynb)
<img src="https://raw.githubusercontent.com/kkroening/ffmpeg-python/master/doc/jupyter-screenshot.png" alt="jupyter screenshot" width="75%" />