Can I Zoom With The Built-In Camera?
Switcher Studio supports digital zoom functionality for devices beginning with and newer than the iPhone 5 and iPad mini retina display.
To zoom a camera, cue a source to the preview pane with a single tap. Touch two fingers to the preview window, and pinch your fingers together or spread apart to zoom the camera in and out. A number representing the level of magnification will appear in the preview pane when zooming.
You may start to notice a drop in image quality once the numbers turn red. It is recommended to keep the zoom below 3x to avoid heavy pixellation.
Note: Requires Switcher Studio account.