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 CAD / Ray-Tracing / 1975 (-5)
  Re: trans black holes
 
"Tom Bozzo" <abozzo*nospam@midplains.net> wrote in message news:HKo0z5.204y@lugnet.com... (...) max (...) haan's (...) series. Try (...) it back (...) me. (...) v1 (...) The max_trace_level is in the 2.3 version. About the artifacts (or black (...) (21 years ago, 4-Sep-03, to lugnet.cad.ray)
 
  Re: LDraw Radiosity files version 2.3
 
Hi I suggest that focal blur settings should be inlined into the project. (URL) example: into the camera settings of the original pov file: #if (FOCAL_BLUR_SWITCH) focal_point <XX,YY,ZZ> //You have to set it aperture (APT) blur_samples (BLUS) #end (...) (21 years ago, 4-Sep-03, to lugnet.cad.ray)
 
  Re: trans black holes
 
(...) Increasing the value of max_trace_level did the trick for me. Setting it back to 5 (the usual default) reduced but did not eliminate the artifacts for me. Setting it to 20 (as in the Raves library IIRC) or 25 (in Jeroen de Haan's v1 radiosity (...) (21 years ago, 4-Sep-03, to lugnet.cad.ray, FTX)
 
  Re: trans black holes
 
(...) One thing i found helps to eliminate these artifacts is to increase the max trace level. Assuming you are using the most recent version of j de haan's radiosity files, this is quite easy. Its the fifth option in the series. Try 5 like it (...) (21 years ago, 3-Sep-03, to lugnet.cad.ray)
 
  trans black holes
 
take a look at this render below. (URL) the dark area behind and below the scoops behind the canopy. There is a trans red tile back there, that itself looks (ok?) But notice the white tiles below it. This is an annoying effect that I routinely (...) (21 years ago, 3-Sep-03, to lugnet.cad.ray)


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