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How to take a snapshot of HTML5-JavaScript based video player?
You can try to run the following code to take a snapshot of HTML5-JavaScript-based video player −
Example
<html> <body> <video controls> <source src = "new.mp4" type = "video/mp4"></source> </video> <canvas id = "canvas" width = "600" height = "300"></canvas> <button id = "snap" onclick = "snap()">Snapshot</button> <script> var video = document.querySelector('video'); var canvas = document.querySelector('canvas'); var context = canvas.getContext('2d'); var myWidth, myHeight, ratio; video.addEventListener('loadedmetadata', function() { ratio = video.videoWidth/video.videoHeight; myWidth = video.videoWidth-100; myHeight = parseInt(w/ratio,10); canvas.width = myWidth; canvas.height = myHeight; },false); function snap() { context.fillRect(0,0,myWidth,myHeight); context.drawImage(video,0,0,myWidth,myHeight); } </script> </body> </html>
Updated on: 2020-06-25T07:42:59+05:30
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