automatic : Boolean
from : Array
gamma : Array
to : Array

The reference says the Arrays have an element for each channel – but when I pass in an array for gamma such as:

new LevelsCorrection( false, null, [ 4, 4, 4, 4 ] )
or
new LevelsCorrection( false, null, [ 4, 4, 4 ] )

I get the following:
TypeError: Error #1009: Cannot access a property or method of a null object reference.

I’m assuming each channel means ARGB or RGB?

I just learned how to create a histogram and I have a video with four histograms running and it looks juts fine.

http://www.as3apex.com/as3/having-fun-with-runtime-color-histograms-and-video/

This is great. And totally unique.

Will it be possible to make it into a Flash AS3 class, to take level-corrected still shots from users’ webcams?

Many users have web cams that can be put to good use, but my experience is most people surf the web from low-light rooms :-)

If you will release some of the code, I could work on it.