Created
September 12, 2016 15:47
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<!doctype html> | |
<html lang="en"> | |
<head> | |
<meta charset="UTF-8"> | |
<title>Take pictures from your webcam</title> | |
</head> | |
<body> | |
<div class="booth"> | |
<video id="video" width="400" height="300" autoplay></video> | |
<a href="#" id="capture" class="booth-capture-button">Сфотографировать</a> | |
<canvas id="canvas" width="400" height="300"></canvas> | |
<img src="http://goo.gl/qgUfzX" id="photo" alt="Ваша фотография"> | |
</div> | |
<style> | |
.booth { | |
width: 400px; | |
background: #ccc; | |
border: 10px solid #ddd; | |
margin: 0 auto; | |
} | |
.booth-capture-button { | |
display: block; | |
margin: 10px 0; | |
padding: 10px 20px; | |
background: cornflowerblue; | |
color: #fff; | |
text-align: center; | |
text-decoration: none; | |
} | |
#canvas { | |
display: none; | |
} | |
</style> | |
<script> | |
(function() { | |
var video = document.getElementById('video'), | |
canvas = document.getElementById('canvas'), | |
context = canvas.getContext('2d'), | |
photo = document.getElementById('photo'), | |
vendorUrl = window.URL || window.webkitURL; | |
navigator.getMedia = navigator.getUserMedia || navigator.webkitGetUserMedia || navigator. | |
mozGetUserMedia || navigator.msGetUserMedia; | |
navigator.getMedia({ | |
video: true, | |
audio: false | |
}, function(stream) { | |
video.src = vendorUrl.createObjectURL(stream); | |
video.play(); | |
}, function(error) { | |
alert('Ошибка! Что-то пошло не так, попробуйте позже.'); | |
}); | |
document.getElementById('capture').addEventListener('click', function() { | |
context.drawImage(video, 0, 0, 400, 300); | |
photo.setAttribute('src', canvas.toDataURL('image/png')); | |
}); | |
})(); | |
</script> | |
</body> | |
</html> |
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