Update README.md

examples/README.md

@@ -123,3 +123,59 @@ out.run()
 
 <img src="https://raw.githubusercontent.com/kkroening/ffmpeg-python/master/doc/jupyter-demo.gif" alt="jupyter demo" width="75%" />
 
+## [Tensorflow Streaming](https://github.com/kkroening/ffmpeg-python/blob/master/examples/tensorflow_stream.py)
+
+<img src="https://raw.githubusercontent.com/kkroening/ffmpeg-python/master/examples/graphs/tensorflow-stream.png" alt="tensorflow streaming; challenge mode: combine this with the webcam example below" width="55%" />
+
+- Decode input video with ffmpeg
+- Process video with tensorflow using "deep dream" example
+- Encode output video with ffmpeg
+
+```python
+args1 = (
+    ffmpeg
+    .input(in_filename)
+    .output('pipe:', format='rawvideo', pix_fmt='rgb24', vframes=8)
+    .compile()
+)
+process1 = subprocess.Popen(args1, stdout=subprocess.PIPE)
+
+args2 = (
+    ffmpeg
+    .input('pipe:', format='rawvideo', pix_fmt='rgb24', s='{}x{}'.format(width, height))
+    .output(out_filename, pix_fmt='yuv420p')
+    .overwrite_output()
+    .compile()
+)
+process2 = subprocess.Popen(args2, stdin=subprocess.PIPE)
+
+while True:
+    in_bytes = process1.stdout.read(width * height * 3)
+    in_frame (
+        np
+        .frombuffer(in_bytes, np.uint8)
+        .reshape([height, width, 3])
+    )
+
+    # See examples/tensorflow_stream.py:
+    frame = deep_dream.process_frame(frame)
+
+    process2.stdin.write(
+        frame
+        .astype(np.uint8)
+        .tobytes()
+    )
+```
+
+<img src="https://raw.githubusercontent.com/kkroening/ffmpeg-python/master/examples/graphs/dream.png" alt="deep dream streaming" width="40%" />
+
+## [FaceTime webcam input](https://github.com/kkroening/ffmpeg-python/blob/master/examples/facetime.py)
+
+```python
+(
+    ffmpeg
+    .input('FaceTime', format='avfoundation', pix_fmt='uyvy422', framerate=30)
+    .output('out.mp4', pix_fmt='yuv420p', vframes=100)
+    .run()
+)
+```