High!

After several months, I revisited a project put to hibernation for a 
while... an indoor scene using radiosity (but with a strongly 
illuminated landscape outside). I tried the "Radiosity_IndoorLQ" setting 
form rad_def.inc, but modified it in some ways:

      pretrace_start 0.08              // unchanged
      pretrace_end   0.01             // unchanged
      count 800                            // this was 80
      nearest_count 5                   // unchanged
      error_bound 0.08                // this was 0.7
      recursion_limit 2                  // unchanged
      low_error_factor 0.5           // this was 0.8
      gray_threshold 0.9               // this was 0
      minimum_reuse 0.015          // unchanged
      brightness 1.75                    // this was 1
      adc_bailout 0.01/2    }         // unchanged

The result attached here is somewhat dissatisfying when in comes to the 
brightness range of the inner walls: while the portions opposed to the 
windows are too bright (no direct sunlight, the sun is overhead, at <0, 
2000000, 0>), the ceiling and the walls to the left and right edge are 
way too dark! Is there a way to fine-tune the contrast range within the 
areas lit by radiosity?

See you in Khyberspace!

Yadgar

Now playing: The Lake (Mike Oldfield)

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