patrickvandenbranden
Alexandra in red & blue - Goniochromatype
Goniochromatype (a variant of orotype technique)
I am pleased to present here the result of my last experiments with goniochromatic pigments. (in other words, which have the ability to change color depending on the angle of view and the incidence of light). It is finally a variant of the orotone process that has existed for a long time, but instead of a golden paint, I use special pigment mixtures that I apply to a positive image on glass. I already published other posts on this subject to present this variant of the historical process that is the orotone, you will find all this on my FB page.
Alexandra in red & blue - Goniochromatype
Goniochromatype (a variant of orotype technique)
I am pleased to present here the result of my last experiments with goniochromatic pigments. (in other words, which have the ability to change color depending on the angle of view and the incidence of light). It is finally a variant of the orotone process that has existed for a long time, but instead of a golden paint, I use special pigment mixtures that I apply to a positive image on glass. I already published other posts on this subject to present this variant of the historical process that is the orotone, you will find all this on my FB page.