Super simple script that toggles the center-cut safe zones in 16:9 viewers. This python script will show where cropping will occur on non-widescreen displays. It will also toggle the viewer border opacity between 10% and 90%. Easily modified for your needs. Tested on R12.
Developer
990Adjustments is the personal Website of South Florida based Motion Graphics Designer and Visual Effects artist Erwin Santacruz. Read more about me