Re: Tesselating complex figures with Render
| Newsgroups | gmane.comp.xfree86.render |
|---|---|
| Message-ID | <[email protected]> |
On 12 May, I wrote a stupid typo:
>
> 1
> Optical Density (OD) = log10 ( ------ )
> (1-T)
>
That should be
1
Optical Density (OD) = - log10 ( ------ )
(1-T)
OD is positive, not negative.