Fractal15 {
fractal:
  title="Fractal15" width=320 height=240 numlayers=1
layer:
  caption="Layer 1" visible=yes alpha=no
mapping:
  center=0/0 magn=0.5 angle=0
formula:
  filename="fractint.ufm" entry="lambdafn" maxiter=149 percheck=normal
  p_lambda=1/0.4 p_bailout=64 f_fn1=sin
inside:
  transfer=none repeat=yes
outside:
  transfer=linear repeat=yes
gradient:
  smooth=yes numnodes=4 index=0 color=16711680 index=100 color=16777215
  index=200 color=65535 index=300 color=255
}