Select the up-carrot by clicking the circle in the bottom-left corner of the screen.
How to use your Chromebook to take a photo or video
To access the Camera app, click the camera icon.
Tap the capture button, which is a grey and white circle bordered by a blue line, to snap a photo.
Within the camera tool, you can change the photo settings to suit your preferences. For example, take a photo or video, alter the shot's format to square, show the grid lines, mirror the image, and set a photo timer.