>I've just stepped into this thread, but FWIW, there is an exquisitely
>beautiful colour portrait by
>Garo on a ceramic tile at the George Eastman House. I don't know the
>technique he used but I'm sure they might. Gum Bichromate was his usual
>.method, but in this case, I just don't know.
When enquired last year the Kodak photo resist was still available.
I have kept quiet as I thought everybody was talking about 'straight'
photographic images on 3 D surfaces.
There is no great difficulty in applying either carbon images or ordinary gum
prints to tiles in biscuit and then glazing and firing them without any need for
special resists. I have done both to see whether I could do it but no great
commissions have arisen.
Terry King
ELF