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In article <38bcf1c4@news.povray.org>, Nieminen Juha
<war### [at] sarakerttunen cs tut fi> wrote:
> I remember someone saying that there's a way to limit the
> max_trace_level of blurred reflection calculations in the
> global_settings. However, I can't find this information in the
> documentation.
> What is the syntax and how does it work?
There are two parameters in global_settings:
global_settings {
reflection_blur_max INTEGER
reflection_blur_max_adc FLOAT
}
The reflection_blur_max keyword specifies a max trace level for
blurring. The blurring will only be done below this level, after it is
reached plain reflection will be used. This is similar to the
max_trace_level keyword. The default value is the same as the default of
max_trace_level, I think.
The reflection_blur_max_adc keyword specifies the ADC bailout for
blurring. Blurring will only be done if the ADC weight is less than this
value. This is similar to the adc_bailout keyword. The default should be
1/255. There was a bug with this one, an integer instead of a float was
used for it's variable, but it should be fixed in the latest versions of
MegaPOV.
--
Chris Huff
e-mail: chr### [at] yahoo com
Web page: http://chrishuff.dhs.org/
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