Blending Colors RGB Mixing (no video)

    May 15 2012 | 3:00 pm
    I am trying to make a simple color mixer. I want to have a different color on each slider and as i push the slider the color get brighter. I want to be able to mix/ blend the colors by pushing up various sliders. This is what a lighting artist traditionally does with cans and a mixer.
    In my current patch when I move the sliders, the color changes from one to another. This is not what I want, and I can't for the life of me figure out how to implement the above goal. Any help would be much appreciated, I have been combing the forums for days, and have not found the answer yet.