Octane Functions 图解手册

OctaneSettingsKernelsMax.SamplesTotalnumberofsamplesfortheimage.Max.Samples:50.Time:14”Max.Samples:2000.Time:2’18”DiffusedepthTotalnumberoflightsbouncingbetweensurfaces.Diffusedepth:0.Time:7”Diffusedepth:16.Time:15”01OctaneSettingsKernelsSpeculardepthTotalnumberofraytracinglights.Speculardepth:6.Time:1’8”Speculardepth:24.Time:2’18”Pathterm.powerIncreasethevaluewillrenderfaster,butgetnoisierimage.Pathterm.power:1.Time:1”Pathterm.power:0.Time:2”02OctaneSettingsKernelsRayepsilonFixthefacesintersectingproblemifthescenescaleisveryhuge.Rayepsilon:0.005.Time:1’25”Rayepsilon:0.0001.Time:2’18”FiltersizeBlurringpixelstofixAAartifactsproblem.Filtersize:3.Time:1’11”Filtersize:1.2.Time:2’18”03OctaneSettingsKernelsKeepEnvironmentShowtheenvironmentbackgroundifalphachannelisactived.Alphachannel:OnKeepEnvironment:OnAlphachannel:OnKeepEnvironment:Off04AlphaChannelGeneratealphachannel(AlphaChannelatRenderSettingsisneeded).Alphachannel:OnAlphachannel:OffOctaneSettingsKernelsAlphashadowsGivetransparentobjectstransparentshadows.Alphashadows:OnAlphashadows:Off05CausticsblurBluroutthecausticstoreducenoise.Causticsblur:0Causticsblur:1OctaneSettingsKernels06CoherentmodeEnhancerenderspeed.Colorwillincorrectatthefirstsamples.Coherentmode:On.Time:1’10”Coherentmode:Off.Time:1’42”GIclampClampthehighlightspottoreducefireflies.GIclamp:10GIclamp:1000000OctaneSettingsSettingsC4Dshaders(2D)OctanewillbakeeveryC4D2Dtexturesifactive.EnableDisableRendersizeSettheresolutionwhilebakingC4D2Dtextures.Rendersize:64x64Rendersize:2048x204807ActivetoenablemotionblurOctaneCameraTagMotionBlurEnableDisableShutter(sec.)Setshutterspeed(Sec.)Shutter:0.05Shutter:0.108OctaneCameraTagMotionBlurTimeshift:0Timeshift:-0.5ShutteralignmentSetthewayhowOctanecalculatingshutter.Shutteralignment:CenteredShutteralignment:After09TimeshiftSetthetimeoffset(Frame)ApertureSetaperturesize(nottraditionalcameraunit).Increasevaluewillgetblurryimage.OctaneCameraTagThinlensAperture:0.5Aperture:3FocalDepthSetfocallength.It’seasypickingfocuspointintoLiveviewerwithAutoFocus:OffFocalDepth:155.443AutoFocus:OffFocalDepth:66.710Perspectivecorrection:OffOctaneCameraTagThinlens11PerspectivecorrectionRemovetheperspectiveofYaxis.Perspectivecorrection:OnNearClipDepthCliptheobjectsnearbycamera.NearClipDepth:72NearClipDepth:63OctaneCameraTagThinlens12DistortionSimulatesphericaldistortionoftraditionalcamera.Distortion:1Distortion:0ApertureEdgeLargervaluewillgetblurryDOF.ApertureEdge:1ApertureEdge:3OctaneCameraTagThinlens13StereoModeChoosethewayhowOctaneseparatetwosidesofimages.StereoMode:OffAxisStereoMode:ParallelStereoOutputChoosethewaytodealwithstereoimages.StereoOutput:Side-by-sideStereoOutput:AnaglyphicEnableCameraImagerOctaneCameraTagCameraImagerEnableCameraImager:OnEnableCameraImager:OffExposureExposure:2Exposure:114OctaneCameraTagCameraImager15F-stopAdjustbrightnessonly.DOFwon'tbemodifiedifchanges.F-stop:6F-stop:2.8ISOAdjustbrightnessonly.Imagedetailswon'tbemodifiedifchanges.ISO:200ISO:100OctaneCameraTagCameraImager16GammaSetthemiddlepointofimage.Brighteriflargerthan1,etc.Gamma:1.8Gamma:0.6HightlightCompressionLimitthebrightareatoavoidoverbrightresult.HightlightCompression:1HightlightCompression:0OctaneCameraTagCameraImager17Responsechoosethetonepreset.Response:Agfachrome_RSX2_200CDResponse:Agfacolor_futura_100CDVignettingVignetting:1Vignetting:0.3OctaneCameraTagCameraImager18SatuationSatuation:0.5Satuation:1HotpixelRemovalRemovefireflies.LowervaluewillgetblurrybutsmootherresultHotpixelRemoval:0.Time:35”HotpixelRemoval:1.Time:35”OctaneCameraTagCameraImagerWhitebalance19Whitebalance:Satuatetowhite:0Whitebalance:Satuatetowhite:1OctaneCameraTagPostPrucessingbloom_power:20glare_power:10glare_ray_amountglare_ray_amount:520glare_ray_amount:3glare_angleOctaneCameraTagPostPrucessingglare_angle:15glare_angle:30glare_blurglare_blur:021glare_blur:0.1spectral_intensityOctaneCameraTagPostPrucessingspectral_intensity:0spectral_intensity:1spectral_shiftspectral_shift:222spectral_shift:4Temperature(Kelvin)OctaneLightTagLightSettingsemperature:3500Normalize:Onemperature:7000Normalize:OnNormalizeLargerKelvinvaluewillcauselightbrighter.Temperature:3500Normalize:Off23Temperature:7000Normalize:OffUseLightColorOctaneLightTagLightSettingsUseLightColor:OnColor:Temperature：6500PowerPower:5024Power:100UseLightColor:OffColor:Temperature：6500DistributionAssigntextureforlight.OctaneLightTagLightSettingsDistribution:IESfileEff_or_textureThemoreefficiencythelessenergyloss.Eff_or_texture:0.02525Eff_or_texture:0.002Distribution:ImageSamp.rateLightwillgethigherpriorityifsampleratehigher.OctaneLightTagLightSettingsLampSamp.rate:10000OutdoorlightSamp.rate:100OpacityOpacity:0.0526Opacity:1LampSamp.rate:100OutdoorlightSamp.rate:100CameravisibilityOctaneLightTagVisibilityCameravisibility:OffShadowvisibilityShadowvisibility:Off27Shadowvisibility:OnCameravisibility:OnOctaneLightTagVisibility28GeneralvisibilityFunctionisthesameasOpacity,buteffectsseparately.Generalvisibility:０.05Generalvisibility:1ObjectmotionblurWorkswhilecameramot