> does anyone out there know of this process?
> what can you tell me about it?
> what does it look like ?
> how do you do it ?
> etc.
> thanks for any help you can give.
>
>
>
According to my references, it is analagous to gold-thiocyanate toning,
and one substitutes thIocarbamide for the thiocyanate in the recipe,
resulting in almost black tones. It is apparantly used with P.O.P mainly.
Hope this helps.
John