Gumoil Photography

In the realm of alternative photographic processes, the Gumoil print stands as a remarkable testament to human creativity and artistic innovation. Developed by Karl P. Koenig in the late 20th century, this printing technique is celebrated for its inherent unpredictability, making each print a unique piece of art.

This process involves coating a surface with a mixture of gum arabic and sensitizer (as a substitute to dichromate ), exposing it to UV light through a photographic negative, and then developing it with oil-based pigments.

The variables in exposure time, pigment application, and the hand-crafted nature of the process introduce elements of surprise and spontaneity. These variations can lead to unexpected textures, contrasts, and details, transforming every print into an exploration of creativity and the beauty of imperfection.

The unpredictability of gumoil printing ensures that no two prints are ever exactly alike, highlighting the distinctiveness and artistic value of handmade craftsmanship.

Since potassium and ammonium dichromates are highly toxic, we subtitute the light sensitive emulsion with diazo sensitizer, a recent material which is safe to be used and environmentally friendly ( Eco-Gumoil ).