Camera Safe Overlay
Camera Safe OverlaySafe Area Overlay--
Overscan was a display technique used in older tube-type televisions sets, because of this overscanning of the screen, the final size of the displayed image was unreliable, so a 'Safe' area was determined that would allow content creators to design within a reliable boundary to ensure visibility of elements on the screen. Users can enable the 'Safe Area Overlay' option in the 'Display' viewport displaying guide elements on the GL viewport. Once the option has been enabled, additional camera properties become visible when the 'Camera' item is selected providing users a means to adjust the default values.
Action Safe Visible: The action safe area is the space determined to be where important action of a scene would be clearly visible, but the bounds could possibly be against the edges of the screen. The 'Action Safe Visible' option toggles the visibility of the outer guide of the Safe Area overlay.
Horizontal/Vertical Margin: The Horizontal and Vertical margins determine the distance away from the edge where the guide is actually drawn in the viewport.
Title Safe Visible: The title safe area is the space where all on screen text and graphics would be guaranteed to be visible, ensuring clear legibility. The 'Title Safe Visible' option toggles the visibility of the inner guide of the Safe Area overlay.
Horizontal/Vertical Margin: The Horizontal and Vertical margins determine the distance away from the edge where the guide is actually drawn in the viewport.