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Thomas de Groot <tenDOTlnDOTretniATtoorgedDOTt> wrote:
> radiosity {
> #if (RadSave)
> pretrace_start 0.08
> pretrace_end 0.004
> count 50, 1000
> error_bound 0.5
> always_sample on
In his Radiosity Voodoo articles (povray.text.tutorials), clipka recommends
setting always_sample to off.
> #else
> pretrace_start 1
> pretrace_end 1
> count 50, 100
> error_bound 1
In 3.6, error_bound should be the same for both passes, otherwise the 2nd pass
would take eons. I haven't tested this in 3.7.
> always_sample off
> #end //of RadSave
> brightness 1
> recursion_limit 2
> nearest_count 10, 5
In his Radiosity Voodoo articles, clipka recommends setting nearest_count to 1,
especially during the final render. However, the current documentation suggests
that this would have poor results. Although I can't recall the details, I
remember that I didn't get satisfactory results by tweaking this.
> adc_bailout 0.01/2
> low_error_factor .3
> minimum_reuse 0.015
> maximum_reuse 0.1
> gray_threshold 0.0
> normal on
> media off
> //max_sample 1.0
> }
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