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Alain <kua### [at] videotron ca> wrote:
>
> If you *realy* want to set brightness that low, then you can dodge the
> bug by setting the radiosity's adc_bailout to something smaller than the
> default, like 1/128, 1/256 or less.
Yes indeed, that does work. But the funny thing about the current bug is that
the slowdown only seems to occur with these values:
brightness: <= .020
adc_bailout (for radiosity): >= .01 but < .05 (a small range, actually)
recursion_limit: *anything* (1 to 20)
Whereas, an adc_bailout of .009 solves everything; that value doesn't have to be
any lower, it seems.
Of course, this is with all of the other radiosity values being defaults. Maybe
they affect it too(?). I don't know; too many permutations to test ;-)
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