cmplximage

This is a package for making and manipulating images with complex functions in Go. Currently, there is only support for creating images from complex functions.

To draw an image:

1. Create a ColorMap either explicitly, or by using one of the pre-defined ComplexMap to ColorMap functions found in src/color.go.
2. Define the size of the image using a image.Rectangle.
3. Define the domain of the function using a ComplexRect.
4. Draw the image by calling Draw with the ColorMap obtained in step 1, the image size obtained in step 2, and the function domain obtained in step 3.

And that's it.