The landscape is the White House file. The mask file shows Bill Clinton somewhere in an office. You use one color to make the area of Clinton's face transparent to video. Now using live video capture show and capture your face. Method 3 Loading separately two files, landscape and mask.
Subject is placed in front of a white screen.
The landscape is the White House file. The mask file shows Bill Clinton somewhere in an office. Figuratively, of course, remove the head of Bill Clinton and use the color to paint ALL areas of the mask file through which you wish the landscape to show. Then sit in front of the white screen and adjust the camera so that your head matches Clinton's neck. Now using Las Vegas Edition sensitivity control, you can adjust how much of the mask file will appear on the White House background - your face, or your face with the body of Bill Clinton or your face with the body of Bill Clinton and part of the office etc.