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This site is devoted to both technical and the expressive faces of visual art, those ever-present aspects of making and using any image.

The SPOT System

In our day-to-day lives we typically think very little about seeing. We simply use our visual facility until it is interrupted or diminished. Or until we try to devise a machine that can use or provide visual processing meaningful to humans. Then we begin to appreciate the enormous complexity of "making sense of the senses".

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This image shows a pattern signature rendered by repeating a specific sequence of colors (the modulus) along the SPOT pathway, a rectilinear spiral generated out from and about the image center.

Salon Members



SPOTops Salon is a venue for artists to display their work. Current members are


​Note: These images are set to scroll every three seconds. They can also be changed manually with the arrows.

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