How to generate two-gaussian pattern with fixed distance

[dancehours]

Dear Bednar,

I am trying to generate a pattern of two gaussians which have fixed distance to each other, e.g.
np.exp(-0.5*x_w1*x_w1 + -0.5*y_h1*y_h1) + np.exp(-0.5*x_w2*x_w2 + -0.5*y_h2*y_h2)
here x_w2 = x_w1-0.3, y_h2 = y_h1 -0.4.
But Class Patterngenerator seems doesn't work for this type of functions. One gaussian can work.
How to get this two gaussian work by the Patterngenerator ?

[jbednar]

I'm not sure precisely what you mean, but you can create any arbitrary pattern you like. You can see examples at http://ioam.github.io/imagen , e.g. if you search for "lefteye".