nonlinear_noise
{
 name sphere_disp
 type perlin
 freq 0.025
 amplitude 80
 bloom 1
}

nonlinear_noise
{
 name sphere_disp
 type abs_perlin
 freq 0.025
 amplitude 80
 bloom 1
}

 type recursive
 freq 0.025
 amplitude 40
 bloom 3

 type abs_recursive
 freq 0.025
 amplitude 40
 bloom 3

 type abs_perlin
 freq 0.025
 amplitude -40
 bloom -4