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MediaPipe Team
2022-09-06 21:46:17 +00:00
committed by Sebastian Schmidt
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commit 4dc4b19ddb
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@@ -149,7 +149,7 @@ When possible, these calculators use platform-specific functionality to share da
The below diagram shows the data flow in a mobile application that captures video from the camera, runs it through a MediaPipe graph, and renders the output on the screen in real time. The dashed line indicates which parts are inside the MediaPipe graph proper. This application runs a Canny edge-detection filter on the CPU using OpenCV, and overlays it on top of the original video using the GPU.
![How GPU calculators interact](../images/gpu_example_graph.png)
![How GPU calculators interact](https://mediapipe.dev/images/gpu_example_graph.png)
Video frames from the camera are fed into the graph as `GpuBuffer` packets. The
input stream is accessed by two calculators in parallel.