I have been shooting against a gray BG and while I like some spill on the BG I wish I could get rid of the light refelctance on the transition of the paper from floor to upright part. how do you do it?
here is a picture, the subject is lit, and hte spill is on the BG but on the right side of the pic, in the transition, you can see a lighter color, or reflectance right at the level of his knee. how do you avoid that? thanks.
also I was thinking about having his back lit a little, how would you backlight this or reflect it? thanks.