I'm looking to plot a complex-valued matrix in a way similar to
MatrixPlot. I know how to map an individual complex number on to a colored swatch: if
z is the number in question, just run
Hue[Abs[z], (Arg[z] + pi)/2pi]
In other words, the norm of
z is the hue and the phase is the saturation. I would like code which maps a complex-valued matrix onto a matrix of images, as described by the map above, in the same form as one gets from running
MatrixPlot on a real-valued matrix. I know
GraphicsGrid can kind of do this, but the output is very spread out / ugly.