m. The higher the value, the brighter the<br>
rainbow.</LI>
<LI><b>Thickness Max</b> : Maximum thickness of the thin film. Corresponds to the film thickness of the<br>
low luminance portion of the Source image.</LI>
<LI><b>Thickness Min</b> : Minimum thickness of the thin film. Corresponds to the film thickness of the<br>
high luminance part of the Source image.</LI>
*Thickness can also take a negative value. In that case, all parts where the film thickness is negative<br>
are calculated as zero.<br>
*Thick