0.1.0 • Published 5 years ago

node-red-contrib-pipe2jpeg v0.1.0

Weekly downloads
5
License
MIT
Repository
github
Last release
5 years ago

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.

Links

Installation

npm install node-red-contrib-pipe2jpeg

Screenshots

screen shot 1

node-redbufferjpegparserffmpeg
pipe2jpeg
0.1.0

5 years ago