Raster images, on the other hand, are based on the resolution of the pixel elements that make up the design. As we enlarge an image, the resolution decreases, and if we want to reduce the image, we must decide if we want to discard the unused digital information. Once we discard it, however, it can never be recovered. Fortunately, as computers get faster and faster, we are on the verge of discarding raster technology altogether and replacing it with fractal technology. This technology involves converting information to formulas, similar to vectors.
Fractal graphics are scalable, just like vector illustrations.
They do not lose resolution when enlarged, and they are very compact in size. The bottom line is that all of our independent design programs will likely evolve into single, integrated packages where a design is created only once. Repurposing can then occur flawlessly and adjustments can be made by each of the vendors responsible for rendering the design in a particular format. We are already seeing the first steps toward an integrated design application in the release of Adobe In Design, which combines the capabilities of Illustrator, Photoshop, and PageMaker into one program. The evolution of design methods, artists, graphic-design programs, color management, and imaging technologies will continue.