3 colour stencil tutorial using Gimp....Filmed with: iShowUEdited with: iMovieHDMusic: ooh Ah-The Grits1.Duplicate Imgae2.Threshold (darker)3.Other threshold (lighter)4. On dark layer fill black with dark colour5. On the light layer fill the light with light colour6. Create mask (black)7. Multiply8. Remove mask(9. desaturate) colour, computer, easy, gimp, How, layer, mac, pc, spray, Stencil, to, tutorial