At Edinburgh Ceramics we specialise in creating unique tiles and tile-panels, so developing a digital image-making process for ceramic tiles was one of our long-term objectives. We have therefore been experimenting with digital image-making on tiles for many years. Applying a digital image to the surface of a tile normally requires traditional means, such as direct screen-printing. This is because ceramic colours are mineral-based particles whose comparatively large size, heavy weight and insolubility make them unsuitable for digital printing.