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update demos

pull/280/head
Vladimir Mandic 2021-05-17 09:35:41 -04:00
parent 0131b10767
commit 8ad1d98970
4 changed files with 18 additions and 5 deletions
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5
CHANGELOG.md
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@ -9,7 +9,10 @@ Repository: **<git+https://github.com/vladmandic/human.git>**
## Changelog ## Changelog
### **HEAD -> main** 2021/05/16 mandic00@live.com ### **HEAD -> main** 2021/05/17 mandic00@live.com
### **origin/main** 2021/05/16 mandic00@live.com
- add node-webcam demo - add node-webcam demo
- fix node build and update model signatures - fix node build and update model signatures

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demo/node-video.js
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@ -1,4 +1,6 @@
/* /*
Unsupported sample of using external utility ffmpeg to capture to decode video input and process it using Human
uses ffmpeg to process video input and output stream of motion jpeg images which are then parsed for frame start/end markers by pipe2jpeg uses ffmpeg to process video input and output stream of motion jpeg images which are then parsed for frame start/end markers by pipe2jpeg
each frame triggers an event with jpeg buffer that then can be decoded and passed to human for processing each frame triggers an event with jpeg buffer that then can be decoded and passed to human for processing
if you want process at specific intervals, set output fps to some value if you want process at specific intervals, set output fps to some value
@ -7,9 +9,12 @@
const spawn = require('child_process').spawn; const spawn = require('child_process').spawn;
const log = require('@vladmandic/pilogger'); const log = require('@vladmandic/pilogger');
const tf = require('@tensorflow/tfjs-node');
const Pipe2Jpeg = require('pipe2jpeg'); const Pipe2Jpeg = require('pipe2jpeg');
const Human = require('@vladmandic/human').default; // for NodeJS, `tfjs-node` or `tfjs-node-gpu` should be loaded before using Human
// eslint-disable-next-line no-unused-vars, @typescript-eslint/no-unused-vars
const tf = require('@tensorflow/tfjs-node'); // or const tf = require('@tensorflow/tfjs-node-gpu');
// load specific version of Human library that matches TensorFlow mode
const Human = require('../dist/human.node.js').default; // or const Human = require('../dist/human.node-gpu.js').default;
let count = 0; // counter let count = 0; // counter
let busy = false; // busy flag let busy = false; // busy flag

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demo/node-webcam.js
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@ -1,8 +1,13 @@
/*
Unsupported sample of using external utility fswebcam to capture screenshot from attached webcam in regular intervals and process it using Human
*/
const util = require('util'); const util = require('util');
const log = require('@vladmandic/pilogger'); const log = require('@vladmandic/pilogger');
const nodeWebCam = require('node-webcam'); const nodeWebCam = require('node-webcam');
// for NodeJS, `tfjs-node` or `tfjs-node-gpu` should be loaded before using Human
// eslint-disable-next-line no-unused-vars, @typescript-eslint/no-unused-vars // eslint-disable-next-line no-unused-vars, @typescript-eslint/no-unused-vars
const tf = require('@tensorflow/tfjs-node'); const tf = require('@tensorflow/tfjs-node'); // or const tf = require('@tensorflow/tfjs-node-gpu');
// load specific version of Human library that matches TensorFlow mode // load specific version of Human library that matches TensorFlow mode
const Human = require('../dist/human.node.js').default; // or const Human = require('../dist/human.node-gpu.js').default; const Human = require('../dist/human.node.js').default; // or const Human = require('../dist/human.node-gpu.js').default;

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wiki

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Subproject commit 981e14523d86586926d9d1141b04e652decafe5f Subproject commit 3030450d4a177092285d73d313a3efc7c5d8a966