Use Low ISO Setting on Camera. Dives into Chromium source code. It is an easy way to take a picture with a webcam on macOS. Digital camera - preferably a digital single lens reflex camera (DSLR) 3. This example demonstrates a simple use of the camera. . You must have your camera, white cloth/ white wallpaper, clamp lights, a place for you to set up, and your subject. Transform the canvas into an image dataURL which then can be shown on the screen or downloaded as a PNG. Then you can edit the file in your favorite editor. The webcam is available for all types of Mac computers, such as MacBook, MacBook Pro, MacBook Air, and so on. Step 8: If you can take new photo from camera then you can select Upload from camera button. You can use the photo software program that came with your digital camera. The code snippets in this section demonstrate different tasks including: Open the Camera app and take a Picture I should also point out that you don't need to do anything special with your php form in order to store the image...it acts just like a standar file upload input in a browser.