"Cousin Ricky" <rickysttATyahooDOTcom> wrote:
> CLipka's Radiosity Voodoo recommends that pretrace_start be a power of 2
> multiple of pretrace_end, and that pretrace_end translate to one pixel.
> Calculating the pixel size is easy enough, but deriving a good pretrace_start
> from that over various image sizes requires real math, so I incorporated a
> formula into one of my include files so I wouldn't have to figure it out each
> time.
>
> Last night, I decided to extract this into a stand-alone macro. Breathe easy;
> it allows you to ease up on the pretrace_end recommendation. I hope you find it
> useful.
There are errors in the documentation. I pulled an _Of Pandas and People_[1]
and missed some sentences in my global search and replace. (Funny thing is I
/remember/ proofreading it. That's why writers never proofread their own work.)
The corrected files are attached.
________________________
[1] See Kitzmiller v. Dover.
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