To Apply the Posterize Effect to a Key

The Posterize effect adjusts the luminance and chrominance ranges of the image.

  1. Navigate to the DVE menus for the DVE key you want to apply a preprocessor effect to and press DVE Menu > Preprocessor.
  2. Press Posterize to select the effect.
  3. Use the Luma and Chroma and Both knobs to select the color range you want to use.
    • Luma — adjust the luminance range that you want to use.
    • Chroma — adjust the chrominance range you want to use.
    • Both — adjust both the luminance and chrominance ranges at the same time.
  4. Press Posterize again to toggle the effect On or Off.