• Adobe After Effects Expressions

  Using Luma to Control Levels

  Posted by Frank Laughlin on January 28, 2009 at 5:28 am

  Can you mad coding geniuses guide me to using the luma of a frame to drive a slider, ie: the gamma control in Levels? The idea is to reduce flicker by having the gamma control work inverse to the rising gamma.

  Thanks in advance for any help or hints.

  Frank Laughlin replied 17 years, 3 months ago 1 Member · 0 Replies
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