In our open title sequence, we are going to show how the main character is going to receive an email on the screen of his laptop. In order to make it look good and professional we decided to research into how it was already done in other products.
Shooting a computer screen may sometimes be a problem because of the likely flicker issues that show up on the footage.
The computer's monitor runs at a certain frequency. Macbook, which we probably going to use, usually runs at 60Hz. So, to avoid
flicker image, the shutter speed should correspond to what the computer screen runs. However there is an information that even if the shutter speed is right, there might still be issues as the screen alternates at times.
Another method is to use a green screen. It can be displayed on the computer or place a green paper over screen. Then it it replaced by needed information when editing
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