Printing Pyro Negatives with Hoffman Modulation Contrast

I found printing pyro negatives with hoffman modulation contrast method could add to the print converting 3D Relief in to transitions and create more information.

There is lots of information on google.

Its about converting 3d object information in to a degrades. Used on Microscopy.

Best animation is here , play with variables and see the result

http://www.leica-microsystems.com/s...-of-modulation-contrast-a-step-by-step-guide/

Umut