The source image for this Liquib scene was a photo taken in my back yard of colorful spectrums created by viewing bright evening sunlight through diffraction grating glasses.  The Comb Tool was applied twice using standard Sequons to drag the Comb Back and Forth and then Up and Down (right-click the Sequons button).  The Mapping option was turned on using the e^(1/z) Complex Variable Function to drastically contort the image (the '^' symbol means that 'e', Euler's number, is raised to the power of 1/z, the exponent).