skala67 Posted February 20, 2007 Share Posted February 20, 2007 I am getting strange artifacts, blotches and striped walls, even though I am using only Final Gather with the low settings,(no Global Illumination). The scene is primarily lit with MRSun and MRSky. Artifacts have not been showing up until now. any ideas? (as a sidenote, I have not set up the complete lighting for the scene, so I know it is missing alot, just need to know why the artifacting is occuring before i proceed) cheers Link to comment Share on other sites More sharing options...
manta Posted February 20, 2007 Share Posted February 20, 2007 Try raising your FG quality settings... Link to comment Share on other sites More sharing options...
skala67 Posted February 20, 2007 Author Share Posted February 20, 2007 I dont think it is the settings....I think it was because of the logirithmic exposure control with the MR Sky and MR Sun. Works well for exteriors but made a mess on interior.. but now i am getting results that are too bright without it...ugh....I wish i could use Vray, but alas i dont have it....i am lost tryin to light an interior with Mental Ray. Link to comment Share on other sites More sharing options...
skala67 Posted February 20, 2007 Author Share Posted February 20, 2007 got it. The multiplier for MRSky was turned up way too high. Link to comment Share on other sites More sharing options...
Justin Hunt Posted February 20, 2007 Share Posted February 20, 2007 Generally leave the intensity at default or lower, never higher. Use the exposure control to add the brighness and contrast. Remeamber to turn off exterior lighting. Play with the physical scale as well, you can get some interesting results. JHV Link to comment Share on other sites More sharing options...
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