Graphics Programs Reference
In-Depth Information
1024
×
768, and so on. The ratio of these dimensions are 4 : 3, which is the
(nearly) square ratio. New TV widescreens and computer widescreen
monitors have other dimensions, such as 1280
×
800; this wide aspect ratio
is 16 : 9.
Figure 2.8
Adobe Photoshop CS5
video ilm presets in a drop-down
menu.
Action and Title Video Safe Area
When you display video content on a TV, not all the content is displayed. The
TV screen cuts part of the video image and makes it invisible. The TV screen
cuts of around 10 percent of the video image edges, which is known as
the
action safe area
, and 20 percent of the title, which is known as the
title
safe area
.
Video Render and Compression
The
video render
is similar to the 3D render concept discussed in the 3D
section of this chapter; the video render converts the video working iles
