Principles of Design: Pattern

Several patterns are visible in this photo. An obvious one would be the red, white, and blue flags hanging above the pool. There are also the lane separators, which have alternating colors (green and white) running down the lines. The border around the pool show a different pattern: squares side by side. There are also less obvious patterns that may be noted by my viewers, like the texture of the wood and the lines of the drain running down the side of the pool.
Using Camera Raw, I increased the contrast of colors by 25, highlights by 45, vibrance by 25, and luminance of red and green by 100. I decreased the saturation of orange, yellow, and green by 100 and the clarity by 50.