mentalray

Type:: XSI Object

Spdl File:: %XSI_HOME%\Application\spdl\MentalRayOptions.spdl

Parameter Name

Scriptname

Description

Valid Values

Data
Type

Range

UI Range

RenderType

0

Full Render

1

Lightmaps Only

2

Finalgathering Only

3

Photon / Irradiance Particle Map Only

Integer

0 - 3

IndirectIllumAlgorithm

0

Global Illumination / Final Gather

1

Irradiance Particles

Integer

0 - 1

Scanline

0

Raytracing

1

Scanline

2

Rasterizer

Integer

0 - 2

SamplesContrast

Float

SamplesMin

Integer

-5 - 5

-3 - 3

SamplesMax

Integer

-5 - 5

-3 - 3

MotionSamples

Integer

0 - Max

1 - 10

RasterizerShadingSamples

Float

0.0 - Max

1.0 - 20.0

RasterizerPixelSamples

Integer

1 - 255

1 - 20

RasterizerMotionSamples

Integer

1 - 255

1 - 10

RasterizerMotionFactor

Float

0.0 - Max

0.0 - 5.0

RasterizerMaxDepth

Integer

0 - Max

0 - 50

Trace

Bool

TraceDepthCombined

Integer

0 - Max

0 - 40

TraceDepthReflection

Integer

0 - Max

0 - 20

TraceDepthRefraction

Integer

0 - Max

0 - 20

MotionStepsTransform

Integer

1 - 15

1 - 8

MotionStepsDeform

Integer

1 - 15

1 - 8

MotionMaxLength

Float

0.0 - Max

0.0 - 500.0

MotionCompensate

Bool

MotionShutter

Float

0.0 - 1.0

MotionDelay

Float

0.0 - 1.0

SamplesFilterType

0

Box

1

Triangle

2

Gauss

3

Mitchell

4

Lanczos

Integer

0 - 4

SamplesFilterSize

Float

0.0 - Max

1.0 - 6.0

SamplesJitter

Bool

SampleLock

Bool

TileOrder

0

Hilbert

1

Spiral

Integer

0 - 1

TileSize

0

Automatic

4

4x4

8

8x8

16

16x16

32

32x32

64

64x64

128

128x128

Integer

0 - Max

Dither

Bool

Desaturate

Bool

ColorClipping

0

Clip alpha below RGB

1

Clip RGB above alpha

2

No Clip

Integer

0 - 2

Premultiply

Bool

VirtualFramebuffers

Bool

ContrastCheckAllColorBuffers

Bool

ShadowType

0

Disabled

1

Enabled

2

Sorted

3

Segmented

Integer

0 - 3

ShadowmapEnable

Bool

ShadowmapMotionBlur

Bool

ShadowmapRebuild

Bool

FGEnable

Bool

FGAdvanced

Bool

FGVisualize

Bool

FGRefinementPasses

Bool

FGNormalTolerance

Float

0.0 - 90.0

FGMode

0

Multiframe

1

Automatic

2

Expert

3

Legacy

4

Exact

Integer

0 - 4

FGRays

Integer

1 - Max

1 - 2000

FGViewDependent

Bool

FGPoints

Integer

1 - Max

1 - 40

FGMinRadius

Float

0.0 - Max

0.0 - 10.0

FGMaxRadius

Float

0.0 - Max

0.0 - 100.0

FGPresampleDensity

Float

0.0 - Max

0.0 - 5.0

FGSamplesContrast

Float

FGFalloffEnable

Bool

FGFalloffStart

Float

0.0 - Max

0.0 - 100.0

FGFalloffStop

Float

0.0 - Max

0.0 - 100.0

FGFastLookup

Bool

FGFilterSize

Integer

0 - 3

FGTraceDepthCombined

Integer

0 - Max

0 - 40

FGTraceDepthDiffuse

Integer

0 - Max

0 - 20

FGTraceDepthReflection

Integer

0 - Max

0 - 20

FGTraceDepthRefraction

Integer

0 - Max

0 - 20

FGPrimaryColorScale

Float

FGSecondaryColorScale

Float

FGMapFile

String

FGMapFileResolved

String

FGRebuild

1

Overwrite existing file

0

Append new FG points to file

2

Only use FG points from file

Integer

0 - 2

AmbientOcclusionEnable

Bool

AmbientOcclusionRays

Integer

1 - Max

1 - 2000

AmbientOcclusionCache

Bool

AmbientOcclusionCacheDensity

Float

0.0 - Max

0.1 - 5.0

AmbientOcclusionCachePoints

Integer

1 - Max

1 - 200

ImportonEnable

Bool

ImportonDensity

Float

0.0 - Max

0.5 - 5.0

ImportonMergeFactor

Float

0.0 - Max

0.0 - 5.0

ImportonDepthDiffuse

Integer

0 - Max

0 - 20

ImportonTraceThrough

Bool

GIEnable

Bool

GIAccuracy

Integer

1 - Max

1 - 5000

GIAccuracyRadius

Float

0.0 - Max

0.0 - 20.0

GIPhotonMergeFactor

Float

0.0 - Max

0.0 - 5.0

GIColorScale

Float

CausticEnable

Bool

CausticAccuracy

Integer

1 - Max

1 - 1000

CausticAccuracyRadius

Float

0.0 - Max

0.0 - 100.0

CausticPhotonMergeFactor

Float

0.0 - Max

0.0 - 5.0

CausticFilterType

0

Box

1

Cone

2

Gauss

Integer

0 - 2

CausticFilterSize

Float

1.0 - Max

1.0 - 5.0

CausticScale

Float

PhotonTraceDepthCombined

Integer

0 - Max

0 - 40

PhotonTraceDepthReflection

Integer

0 - Max

0 - 20

PhotonTraceDepthRefraction

Integer

0 - Max

0 - 20

PhotonVolumeAccuracy

Integer

1 - Max

1 - 100

PhotonVolumeAccuracyRadius

Float

0.0 - Max

0.0 - 100.0

PhotonVolumePhotonMergeFactor

Float

0.0 - Max

0.0 - 5.0

PhotonVolumeScale

Float

PhotonMapFile

String

PhotonMapFileResolved

String

PhotonMapRebuild

Bool

IPEnable

Bool

IPIndirectPasses

Integer

-1 - Max

0 - 5

IPRays

Integer

2 - Max

2 - 2000

IPIntensity

Float

0.0 - Max

0.0 - 5.0

IPInterpolate

0

Never

1

Always

2

For Secondary Rays Only

Integer

IPInterpolatePoints

Integer

3 - Max

3 - 200

IPEnvironmentEnable

Bool

IPEnvironmentIntensity

Float

0.0 - Max

0.0 - 5.0

IPEnvironmentRays

Integer

0 - Max

0 - 2000

IPMapFile

String

IPMapFileResolved

String

IPMapRebuild

Bool

DiagnosticSampling

Bool

DiagnosticPhoton

0

Off

1

Density

2

Irradiance

Integer

0 - 2

DiagnosticPhotonDensityValue

Float

0.0 - Max

0.0 - 500.0

DiagnosticGrid

0

Off

1

Object

2

World

3

Camera

Integer

0 - 3

DiagnosticGridSpacing

Float

0.0 - Max

0.1 - 5.0

DiagnosticFinalGather

Bool

VerbosityLevel

4

Errors

8

Warnings

16

Information

32

Progress

64

Basic Debug

128

Detailed Debug

Integer

MemoryLimitEnable

Bool

MemoryLimitSize

Integer

0 - Max

0 - 4096

MeshSplittingFactor

Float

0.0 - Max

0.1 - 2.0

VisibleGeometryFace

0

Front

1

Back

2

Both

Integer

0 - 2

DisplacementPreSample

Bool

DisplacementMotionQuality

Float

0.0 - Max

0.0 - 10.0

MapAutoConvert

0

Use Preferences

1

Enabled

2

Disabled

Integer

0 - 2

EnableOutputShaders

Bool

EnableDisplacementShaders

Bool

EnableGeometryShaders

Bool

EnableVolumeShaders

Bool

EnableLensShaders

Bool

EnableHairGeometry

Bool

EnableLightmaps

Bool

ArchiveAllCameras

Bool

ArchiveApproximatePolygons

Bool

ArchiveApproximateNURBS

Bool

ArchiveAsciiOutput

Bool

ArchiveEmbedTextures

Bool

ArchiveUseSubdivisionGeometryShaders

Bool

MotionContrast

Float

Autodesk Softimage v7.5