Offroad light modification

[Anchorism]

I just had a random thought and was wondering if anyone has ever tried such a thing. Ive got 6 offroad "driving" lights that arent worth a pot to piss in for driving and have thought of using them as floods. Now i do know the lenses arent what i would need to do so but had thought of this. Would it be possible to use a privacy window film from lowes or home depot to put over the glass thus dispursing the light? Ive got a couple of floods on the rear of my rig and they have a really good dispursing lense so i figured why not! Any thoughts?? Here is a link of the film I though of. http://www.lowes.com/pd_401486-45825...7C1&facetInfo= Or maybe this one. http://www.lowes.com/ProductDisplay?...llow&cId=PDIO1

My thought is to just cut to the shape of the light and stick it on.