mandelbrot {
    xrange( -1.3,-1.18 );
    yrange( -0.21,-0.13 );
    zrange( 0.75, 1.05 );

    maxiter( 1024 );
    set_lightpos( -1, -2, 2 );
    spread_colours( 0, 255, 255,255,255,255,0,0 );
    spread_colours( 256, 1023, 255,0,0,255,255,255 );
    spread_colours( 0,0,0,0,255,0,0,255);

    method( cpm );
    show( 3ds, 0.5, 512 );
    };
