// Global definitions
input int reso = 2000;
// BUG: maxiter isn't used in the program below,
// bug that is no reason to not allow setting it
// in the command-line interface; removing large
// chunks of code is standard when trying to isolate
// a bug, and changing the command-line interface
// even though all the inputs are the same is a
// bad surprise.
input int maxiter = 1000;
input vec2 center = [0,0];
input real fov = 2;
// Strand definition
strand mandel(vec2 c) {
   vec2 z = c;
   int iter = 0;
   output vec3 rgb = [0, 0, 0];
   update  {
      print(c, "\n");
      stabilize;
   }
}
// Strand initialization
initially [ mandel([lerp(center[0]-fov, center[0]+fov,
                         1, realIdx, reso),
                    lerp(center[1]-fov, center[1]+fov,
                         1, compIdx, reso)])
            | compIdx in 1..reso, realIdx in 1..reso ];