Take screenshot 📱with Javascript .

Learn how to take screenshot with javascript .

To use the webcam or microphone, we need to request permission.We can request the access using getUserMedia() function ,

The getUserMedia() function takes constraint as argument . The constraint object contains either you need to access webcam , audio, or both.

If you want to access the webcam, the parameter should be {video: true}. To use both the microphone and camera, pass {video: true, audio: true}.

Let’s create the basic html to display the video ,

So when the user click on the capture then the vi

So when the user click on the capture button ,then the request for the video is asked , then once the permission is granted the video stream is received on the success function , and then the video stream is set as the source for the video element.

You can try yourself to take screenshot and download as image in the browser. You can also add filter while drawings the image to the canvas .

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