This code successfully brightens, then dims image brightness (via the css filter attribute):
TweenLite.to($(this).children('img'), 0.1, { css: { '-webkit-filter': 'brightness(1.75)' });
TweenLite.to($(this).children('img'), 1.5, { css: { '-webkit-filter': 'brightness(1.21)' }, delay: 0.15 });
However, I'd like to tween the brightness level to get a smooth transition (rather than the current stepped/chunk method that this code produces).
Is there a GreenSock solution/approach to tweening at this level?