Tricolor Gum

seps for gum and silkscreen look similar … will print on IMG using 2 or 2 1/2 filter

tri-color session:

  • Y – cadmium yellow : 1 g + 13ml water
  • M – alizarin crimson: 1 g + 10ml water
  • C – windsor blue : 1 g + 13ml water (print the C layer twice)

alternately, replace the C layer by printing a cyanotype layer FIRST, then Y & M layers