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model handpose #15

Merged
merged 11 commits into from
Jul 12, 2023
Merged

model handpose #15

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bce4876
add handpose model
ziyuan-linn Jun 19, 2023
95725af
update model file link
ziyuan-linn Jun 19, 2023
ca039e1
Merge branch 'main' into 8-add-updated-handpose-model
ziyuan-linn Jun 23, 2023
f4cbd8e
update example to use dev server
ziyuan-linn Jun 23, 2023
3da0b4b
Merge branch 'main' into model-handpose
ziyuan-linn Jun 27, 2023
4afabac
update handpose example script url
ziyuan-linn Jun 27, 2023
282fc6a
refractor and add comments
ziyuan-linn Jul 3, 2023
d8de242
bug fix for when modelLoaded callback is not supplied
ziyuan-linn Jul 3, 2023
c1c95cd
Update examples comment
ziyuan-linn Jul 12, 2023
27e2378
fix flipHorizontal pass
ziyuan-linn Jul 12, 2023
5259fa0
add option filtering
ziyuan-linn Jul 12, 2023
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14 changes: 14 additions & 0 deletions examples/Handpose/index.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Document</title>
<script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/1.6.0/p5.js"></script>
<script src="../../dist/ml5.js"></script>
</head>
<body>
<script src="script.js"></script>
</body>
</html>
46 changes: 46 additions & 0 deletions examples/Handpose/script.js
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let handpose;
let video;
let hands = [];

function setup() {
createCanvas(640, 480);
video = createCapture(VIDEO);
video.size(width, height);

const options = {};
handpose = ml5.handpose(video, options, modelReady);

// This sets up an event that fills the global variable "predictions"
// with an array every time new hand poses are detected
handpose.on("hand", (results) => {
hands = results;
});

// Hide the video element, and just show the canvas
video.hide();
}

function modelReady() {
console.log("Model ready!");
}

function draw() {
image(video, 0, 0, width, height);

// We can call the drawKeypoints function to draw all keypoints

drawKeypoints();
}

// A function to draw ellipses over the detected keypoints
function drawKeypoints() {
for (let i = 0; i < hands.length; i += 1) {
const hand = hands[i];
for (let j = 0; j < hand.keypoints.length; j += 1) {
const keypoint = hand.keypoints[j];
fill(0, 255, 0);
noStroke();
ellipse(keypoint.x, keypoint.y, 10, 10);
}
}
}
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