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| UI | Native Name | V-Ray Plugin Name | Support | |
|---|---|---|---|---|
| Standard Maya Lights
|
| Type: Ambient Light Area Light Directional Light Point Light Spot Light Volume Light |
LightAmbient LightRectangle MayaLightDirect LightOmni LightSpot – |
|
| Color | color |
| ||
| Intensity | color |
| ||
| Illuminates by Default | – |  | ||
| Ambient Shade | LightAmbient/ambient_shade |  | ||
| Emit Diffuse | affectDiffuse |
| ||
| Emit Specular | affectSpecular |
| ||
Decay Rate: No Decay Linear Quadratic Cubic |
decay=0 decay=1 decay=2 decay=3 |
| ||
| Cone Angle | LightSpot/coneAngle |
| ||
| Penumbra Angle | LightSpot/penumbraAngle |
| ||
| Dropoff | LightSpot/dropOff |
| ||
| Normalize | – | | ||
Light Shape: Box Sphere Cylinder Cone |
– – – – |
| ||
(Ambient Light only) | Shadow Color | shadowColor | | |
| Use Ray Trace Shadows | shadows |
| ||
| Shadow Radius | shadowRadius |
| ||
| Shadow Rays | shadowSubdivs | | ||
| Ray Depth Limit | – | | ||
(Directional Light only) | Use Depth Map Shadows | – | | |
| Use Ray Trace Shadows | shadows |
| ||
| Light Radius | shadowRadius |
| ||
| Light Angle | shadowRadius |
| ||
| Shadow Rays | shadowSubdivs | | ||
| Ray Depth Limit | – | | ||
(Spot Light only) | Light Fog | – | | |
| Fog Spread | – | | ||
| Fog Intensity | – | | ||
| Light Glow | – | | ||
| Intensity Curve | – | | ||
| Color Curves | – | | ||
Barn Doors: Left Barn Door Right Barn Door Top Barn Door Bottom Barn Door | barnDoor barnDoorLeft barnDoorRight barnDoorTop barnDoorBottom |
| ||
| Use Decay Regions | useDecayRegions |
| ||
| Start Distance1 | startDistance1 |
| ||
| End Distance1 | endDistance1 |
| ||
| Start Distance2 | startDistance2 |
| ||
End Distance2 | endDistance2 |
| ||
| Start Distance3 | startDistance3 |
| ||
| End Distance3 | endDistance3 |
|
| UI | Native Name | V-Ray Plugin Name | Support | |
|---|---|---|---|---|
| V-Ray Lights | V-Ray Dome Light | LightDome | ||
| Enabled | enabled |
| |
Color Mode: Color Temperature |
– – |
| ||
| Light Color | color |  | ||
| Temperature | color | | ||
| Intensity multiplier | intensity | | ||
| Dome Spherical | dome_spherical | | ||
| Dome Adaptive | dome_adaptive |
| ||
| Use Dome Tex | use_dome_tex | | |
| Multiply By The Light Color | dome_tex/TexAColorOp/mode=2 |
| ||
| Dome Tex | dome_tex | | ||
| Dome Tex A | dome_tex/TexAColorOp/result_alpha |
| ||
| Invisible | invisible |
| ||
| Affect Diffuse | affectDiffuse |
| ||
| Diffuse contribution | diffuse_contribution |
| ||
| Affect Specular | affectSpecular |
| ||
| Specular contribution | specular_contribution |
| ||
| Affect Rreflections | affectReflections |
| ||
| Affect Alpha | affect_alpha |
| ||
| Light cut-off threshold | cutoffThreshold |
| |
| Texture resolution | tex_resolution |
| ||
| Shadows | shadows |
| |
| Shadow bias | shadowBias |
| ||
| Shadow color | shadowColor |
| ||
| Terget radius | dome_targetRadius |
| |
| Emit distance | dome_emitRadius |
| ||
| Caustics subdivs | causticSubdivs |
| ||
| Caustics multiplier | causticMult |
| ||
| V-Ray Rectangular Light | VRayLightRect | |||
| Enabled | enabled | | |
| Toggle Target | – | | ||
Color Mode: Color Temperature |
– – |
| ||
| Light Color | color | | ||
| Temperature | color | | ||
| Intensity multiplier | intensity | | ||
Units: default Lumens lm/m/m/sr Watts w/m/m/sr |
units=0 units=1 units=2 units=3 units=4 |
| ||
Shape Type: Rectangle Disc |
is_disk=0 is_disk=1 |
| ||
| U size | u_size | | |
| V size | v_size | | ||
| Directional | directional | | |
| Directional Preview Length | – | | ||
Directional Preview: Selected Always Never |
– – – |
| ||
| Use Rect Tex | use_rect_tex |
| |
| Multiply By The Light Color | rect_tex/TexAColorOp/mode=2 | | ||
| Rect Tex | rect_tex |
| ||
| Rect Tex A | rect_tex/TexAColorOp/result_alpha | | ||
| Texture resolution | tex_resolution |
| ||
Show in viewport: Disabled Texture only Texture*Intensity |
– – – |
| ||
| No Decay | noDecay | | ||
| Double Sided | doubleSided | | ||
| Invisible | invisible | | ||
| Affect Diffuse | affectDiffuse | | ||
| Diffuse contribution | diffuse_contribution | | ||
| Affect Specular | affectSpecular | | ||
| Specular contribution | specular_contribution | | ||
| Affect Reflections | affectReflections | | ||
| Light cut-off threshold | cutoffThreshold | | |
| Override motion blur samples | – | | ||
| Motion blur samples | – | | ||
| Shadows | shadows | | |
| Shadows bias | shadowBias | | ||
| Shadows color | shadowColor | | ||
| Caustics subdivs | causticSubdivs | | |
| Caustics multiplier | causticMult | | ||
| Locator scale | – | | |
| V-Ray Sphere Light | VRayLightSphere | |||
| Enabled | enabled | | |
Color Mode: Color Temperature |
– – |
| ||
| Light Color | color | | ||
| Temperature | color | | ||
| Intensity multiplier | intensity | | ||
Units: default Lumens lm/m/m/sr Watts w/m/m/sr |
units=0 units=1 units=2 units=3 units=4 |
| ||
| Radius | u_size | | |
| Sphere segments | sphere_segments | | ||
| Invisible | invisible | | ||
| No Decay | noDecay | | ||
| Affct Diffuse | affectDiffuse | | ||
| Diffuse contribution | diffuse_contribution | | ||
| Affect Specular | affectSpecular | | ||
| Specular contribution | specular_contribution | | ||
| Affect Reflections | affectReflections | | ||
| Light cut-off threshold | cutoffThreshold | | |
| Override motion blur samples | – | | ||
| Motion blur samples | – | | ||
| Shadows | shadows | | |
| Shadow bias | shadowBias | | ||
| Shadow color | shadowColor | | ||
| Caustics subdivs | causticSubdivs | | |
| Caustics multiplier | causticMult | | ||
| Locator scale | – | | |
| V-Ray IES Light | LightIES | |||
| Enabled | enable | | |
| Toggle Target | – | | ||
| IES File Name | ies_file | | ||
Color Mode: Color Temperature |
– – |
| ||
| Lights Color | color | | ||
| Temperature | color | | ||
| Filter color | filter_color | | ||
| Intensity | power | | ||
| Shadows | shadows | | |
| Soft Shadows | soft_shadows | | ||
| Shadow bias | shadowBias | | ||
| Shadow color | shadowColor | | ||
| Affect Diffuse | affectDiffuse | | ||
| Diffuse contribution | diffuse_contribution | | ||
| Affect Specular | affectSpecular | | ||
| Specular contribution | specular_contribution | | ||
| Area Specular | area_speculars | | ||
| Light cut-off threshold | cutoffThreshold | | |
| Override motion blur samples | – | | ||
| Motion blur samples | – | | ||
| Caustics subdivs | causticSubdivs | | |
| Caustics multiplier | causticMult | | ||
| Local scale | – | | |
| Light Shape | ies_light_shape | | |
| Width | ies_light_width | | ||
| Length | ies_light_length | | ||
| Height | ies_light_height | | ||
| Diameter | ies_light_diameter | | ||
| V-Ray Mesh Light | VRayLightMesh | |||
| Enabled | enable |
| |
Color Mode: Color Temperature |
– – |
| ||
| Light Color | color |
| ||
| Temperature | color |
| ||
| Intensity multiplier | intensity |
| ||
Units: default Lumens lm/m/m/sr Watts w/m/m/sr |
units=0 units=1 units=2 units=3 units=4 |
| ||
| Use Texture | use_tex |
| |
| Texture | tex |
| ||
| Texture Alpha | tex/TexAColorOp/result_alpha |
| ||
| Cache Texture | cache_tex |
| ||
| No Decay | noDecay |
| |
| Double Sided | doubleSided |
| ||
| Invisible | invisible |
| ||
| Affect Diffuse | affectDiffuse |
| ||
| Diffuse contribution | diffuse_contribution | | ||
| Affect Specular | affectSpecular |
| ||
| Specular contribution | specular_contribution | | ||
| Affect Reflections | affectReflections |
| ||
| Light cut-off threshold | causticSubdivs |
| |
| Override motion blur samples | – | | ||
| Motion blur samples | – | | ||
| Texture Resolution | tex_resolution |
| ||
| Shadows | shadows |
| |
| Shadows bias | shadowBias |
| ||
| Shadows color | shadowColor |
| ||
| Causics subdivs | causticSubdivs |
| |
| Caustics multiplier | causticMult |
| ||
| V-Ray Sun | SunLight | |||
| Enabled | enable |
| |
| Intensity multiplier | intensity_multiplier |
| ||
| Turbidity | turbidity |
| ||
| Ozone | ozone |
| ||
| Size multiplier | size_multiplier |
| ||
Sky Model: Hosek et al. Preetham et al. CIE Clear CIE Overcast Improved |
sky_model.0 sky_model=1 sky_model=2 sky_model=3 sky_model=4 |
| ||
| Horiz Illumination | horiz_illum |
| ||
Color Mode: Filter Direct Override |
color_mode=0 color_mode=1 color_mode=2 |
| ||
| Filter Color | filter_color |
| ||
| Ground Albedo | ground_albedo |
| ||
| Blend Angle | blend_angle |
| ||
| Horizon Offset | horizon_offset |
| ||
| Shadows | shadows |
| |
| Cast shadows from environment | – | | ||
| Shadows bias | shadowBias |
| ||
| Shadow Color | shadowColor |
| ||
| Invisible | invisible |
| |
| Affect Diffuse | affectDiffuse |
| ||
| Diffuse contribution | diffuse_contribution | | ||
| Affect Specular | affectSpecular |
| ||
| Specular contribution | specular_contribution | | ||
| Photon radius | photon_radius | | |
| Caustics subdivs | causticSubdivs | | ||
| Caustics multilpier | causticMult | |
...