nemesis <nam### [at] nospamgmail com> wrote:
> Care to post your radiosity step 2 (after gathering) setting? I
> personally never get quite the results I want if I render both steps at
> different resolutions and my step 2 settings work best like these:
>
> load_file "tmp.rad"
> minimum_reuse 0
> count 1
> error_bound EB+.1
> low_error_factor 1
> recursion_limit 1
> pretrace_start 1
> pretrace_end 1
> nearest_count 1
>
> EB is error_bound from step 1. It goes slightly smoother like this.
Hi,
I have had similar issues to you but find rendering at 50% of the final
width/height to usually be acceptable (although comparissons may show that
rendering with 50% the radiosity quality at the correct resolution will be just
as good..).
I do not normally specify much for the second pass just set:
pretrace_start 1
pretrace_end 1
error_bound = same as step 1 (although I might try your technique in future).
recursion_limit = same as step 1
always_sample off
I do not really understand the radiosity settings very well I have a rough idea
of how most of them work but tend to resort to trial and error more than
educated guessing..
Sean
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