Difference between revisions of "FaceTracking with clmtrackr and P5JS"
From Digipool-Wiki
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− | + | == Instructions == | |
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* Place library files in your sketch folder | * Place library files in your sketch folder | ||
** File: [https://github.com/auduno/clmtrackr/raw/dev/build/clmtrackr.js clmtrackr.js] | ** File: [https://github.com/auduno/clmtrackr/raw/dev/build/clmtrackr.js clmtrackr.js] |
Revision as of 15:52, 22 December 2017
clmtrackr by Audun Mathias Øygard - LINK
- clmtrackr is a open and free to use JavaScript Library for facetraking, which can be used with P5JS.
- Tutorial how to use clmtrackr with P5JS by Lauren McCarthy - LINK
Contents
Instructions
- Place library files in your sketch folder
- File: clmtrackr.js
- File: model_pca_20_svm.js
- Include files in the HTML header code
- <script src="clmtrackr.js"></script>
- <script src="model_pca_20_svm.js"></script>
- Example: Clmtrackr-p5js.zip
- Reference
Run clmtrackr on the P5JS-Online-Editor
The easiest way to use clmtrackr is to use it in the p5js online editor.
- SERVER OVER HTTPS must be enabled to access the camera
- Click on the gearwheel settings icon top right
- Go to SKETCH SETTINGS
- Select SERVER OVER HTTPS
Run clmtrackr on your server
Attention! If you want to work on your own server, you need a domain that is protected by SSL in order to be able to access the camera.
P5JS Code
var val = 5; var positions; function setup() { // setup camera capture var videoInput = createCapture(); videoInput.size(400, 300); videoInput.position(0, 0); // setup canvas var cnv = createCanvas(400, 400); cnv.position(0, 0); // setup tracker ctracker = new clm.tracker(); ctracker.init(pModel); ctracker.start(videoInput.elt); fill(255); } function draw() { clear(); // get array of face marker positions [x, y] format positions = ctracker.getCurrentPosition(); for (var i=0; i<positions.length; i++) { // draw ellipse at each position point ellipse(positions[i][0], positions[i][1], val, val); } }
HTML Code
<!DOCTYPE html> <html> <head> <script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/0.5.11/p5.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/0.5.11/addons/p5.dom.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/0.5.11/addons/p5.sound.min.js"></script> <script src="model_pca_20_svm.js"></script> <script src="clmtrackr.js"></script> <link rel="stylesheet" type="text/css" href="style.css"> <meta charset="utf-8" /> </head> <body> <script src="sketch.js"></script> </body> </html>