This is a program which can generate two-dimensional graphs of complex valued functions. It is written Rust 0.10pre, cause I'm trying to keep up with the master branch :)
This is a work in progress, in order to change the equation graphed you must edit the main.rs file to change the value of z.
I intend to read equations from the commandline and parse them in the near future.
It produces uncompressed ppm files.
Hope you can learn something from it :)
Here is the output for
f(z) = z^5 + 1
f(z) = z - 1 - Z^-1
f(z) = sin(z)