Combining the two previous videos I went back to light and truth I placed the same coloured acetate on a white sheet of paper and played the coloured light in the background. This created the illusion that the coloured sheets were changing colour and never knowing the true colour.
I am aware it is just basic colour wheel and colour cancellation but I found something really interesting about it.
In the above video I particularly liked the colour red in the clip. I feel it was the best example of changing colour and not knowing the original colour.