Tag Archives: van dyke brown

Van Dyke Brown on cyanotype

Van Dyke Brown on cyanotype

It is possible to combine cyanotype with Van Dyke Brown to obtain dual tone prints with blue shadows and brown highlights.
Influence of the black generation curve on color separation

Influence of the black generation curve on color separation

When converting from RGB to CMYK, maximum black generation curve is the best option for VDB pigment prints.
How to eliminate the precipitate from Van Dyke Brown solutions

How to eliminate the precipitate from Van Dyke Brown solutions

The addition of tartaric acid in VDB solutions reduce the quantity of precipitate.

Van Dyke Brown

Preparation of classical VDB solution and modified (without precipitate) VDB solution.
K-channel or grey scale in pigmented Van Dyke Brown prints

K-channel or grey scale in pigmented Van Dyke Brown prints

Comparison of the use of K channel or a grayscale image in VDB pigment print.