Top quality colour printing could be revolutionised thanks to the revival in Bristol of an old printing process once used to create, among other things, colour charts for selecting glass eyes. Art researchers from the University of the West of England have discovered a 21st century use for the process, known as collotype, which fell out of favour during the early 1900s. As an added bonus, new inks are being developed which unlike current computer colour printouts, won`t fade over time.
In the past, the process, which was slow and extremely labour intensive for printers, used gelatine-coated plates to create accurate reproductions of works of art, with all the subtle colour tones of the original. However staff from UWE`s Faculty of Art, Media and Design have revived the technique and found that it can be linked up with computerised printing technology to open up new vistas in accurate colour reproduction.
The findings of the UWE research have just been revealed in a paper given by Dr Paul Thirkell at an international conference in Leipzig, Germany.
Julia Weston | alfa
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