Binarization in Adobe After Effects

I need to make binary image from grayscale one. I know I can use Levels filter for that with such settings:



I think that everything that is less or equal to 128 is transformet to 0 and the rest is transformet to 255. BUT. On the result i have such a places with outlier value:

WTF? What is the logic of AAE developers? 
So the solution is using real numbers for input black and white:


Results are sharp:




No comments:

Post a Comment