This series of drawings was made using pictures of other individuals also named Chris Taggart, which the artist found on the internet. Using the computer, Taggart divided the original images into approximately 5000 pixels. He then classified the brightness of each pixel on a scale of one to twelve (one being the lightest and twelve the darkest).
Taggart translated this numeric scale into his drawings. Using technical pens and templates, he rendered each pixel as one or more circles based on their rating on the scale. Hence, a pixel with brightness of one appears as a single circle, a pixel rated as nine consists of nine concentric circles, and so on. He used progressively lighter shades of ink to draw the larger outer circles in each unit. The final portraits are composites of all the interfaced circles.