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node-red-contrib-pipe2jpeg

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    node-red-contrib-pipe2jpeg

node-red wrapper for pipe2jpeg


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node-red-contrib-pipe2jpeg

GitHub license npm GitHub issues

What?
  • A node-red wrapper for pipe2jpeg.
Why?
  • Needed for extracting individual jpeg(s) from a jpeg buffer stream.
How?
  • Searches for the beginning (0xFF 0x08) and ending (0xFF 0x09) file markers.
When?
  • Using ffmpeg to connect to a video source and piping out jpegs via -c:v mjpeg -f image2pipe.
Requirements
  • Input must be a buffer stream that contains jpeg(s).
  • Output will be a buffer containing a single jpeg.
Installation
npm install node-red-contrib-pipe2jpeg
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Last updated on 23 Aug 2020

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