Export Settings Guide

Export Settings

Setting Title	Setting Name	Level	Type [`Range`] (`Default`)	Description
File Name	fileName	advanced	string [pattern: ^[a-zA-Z0-9_]*$]	File Name for all written output formats
Preserve Texture File Names	preserveTextureFilenames	basic	boolean (false)	Preserves Texture File Names if possible
Texture Map File Prefix	textureMapFilePrefix	advanced	string [pattern: ^[a-zA-Z0-9_]*$]	prefix to be used for texture map names
Re-encode Textures	reencodeTextures	expert	string [auto, never, copyLossy, always] (auto)	specify when to copy or re-encode texture files

Examples: | JSON | WebUI | PluginUI |

🖹 JSON Settings File:
🗔 Web Platform UI:
🔶 Blender Add-On (Expert Mode):

{
  "version": 1.4,
  "export": [
    {
      "fileName": "",
      "textureMapFilePrefix": "",
      "discard": {},
      "format": {
        "gltf": {
          "pbrMaterial": {}
        }
      }
    }
  ]
}

Texture Re-encoding

Setting option	Description
auto	= copyLossy
never	Never re-encode textures, if they can be copied from input data instead
copyLossy	Skip re-encoding files that were lossy already (compressed) - if possible, copy from input data instead
always	Always re-encode textures, even if lossy

Multiple Export Slots

Multiple export slots allow for the processed output to be exported as multiple formats, each having its own customizable settings.

Examples: | JSON | WebUI | PluginUI |

🖹 JSON Settings File:
🗔 Web Platform UI:

{
  "version": 1.4,
  "export": [
    {
      "fileName": "",
      "preserveTextureFilenames": true,
      "textureMapFilePrefix": "",
      "discard": {},
      "format": {
        "gltf": {
            "pbrMaterial": {}
          }
      }
    },
    {
      "fileName": "",
      "preserveTextureFilenames": true,
      "textureMapFilePrefix": "",
      "discard": {},
      "format": {
        "usdz": {
            "usdPreviewSurface": {}
        }
      }
    },
    {
      "fileName": "",
      "preserveTextureFilenames": true,
      "textureMapFilePrefix": "",
      "discard": {},
      "format": {
        "obj": {}
      }
    }
  ]
}

Discard on Export

Discard properties on export.

Setting Title	Setting Name	Level	Type [`Range`] (`Default`)	Description
Discard unused UVs	unusedUVs	expert	boolean (false)	Discards UV coordinates which are not used by any material(s)
Discard empty nodes	emptyNodes	expert	boolean (false)	Discards empty nodes

Examples: | JSON | WebUI | PluginUI |

🖹 JSON Settings File:
🗔 Web Platform UI:
🔶 Blender Add-On (Expert Mode):

{
  "version": 1.4,
  "export": [
    {
      "fileName": "",
      "preserveTextureFilenames": false,
      "textureMapFilePrefix": "",
      "reencodeTextures": "auto",
      "discard": {
        "unusedUVs": false,
        "emptyNodes": false
      },
      "format": {
        "gltf": {
          "pbrMaterial": {}
        }
      }
    }
  ]
}

Format

File format to be exported.

tip

Also defines the name for the respective output sub-directory (e.g. if only one export slot is used which defines the glTF format, the default output from rpdx will be output/0_gltf/...).

glTF, glb, vrm

Setting Title	Setting Name	Level	Type [`Range`] (`Default`)	Description
Geometry Compression	geometryCompression	basic	string [none, draco, dracoLossy, meshQuantization] (none)	desired geometry compression (currently only available for glTF/glb/vrm export)
Exclude Tangents	excludeTangents	advanced	boolean (true)	prevents export of tangent data, expects render client to compute them in MikkTSpace

Examples: | JSON | WebUI | PluginUI |

🖹 JSON Settings File:
🗔 Web Platform UI:
🔶 Blender Add-On (Expert Mode):

{
  "version": 1.4,
  "export": [
    {
      "fileName": "",
      "preserveTextureFilenames": false,
      "textureMapFilePrefix": "",
      "reencodeTextures": "auto",
      "discard": {
        "unusedUVs": false,
        "emptyNodes": false
      },
      "format": {
        "gltf": {
          "pbrMaterial": {
            "maxTextureResolution": {
              "default": 16384
            },
            "textureFormat": {
              "default": "auto"
            },
            "textureCompression": {
              "jpeg": {
                "quality": 90,
                "qualityNormals": 95
              },
              "webp": {
                "quality": 95,
                "qualityNormals": 95
              },
              "ktx": {
                "compressionSpeed": 2,
                "quality": 128,
                "uastcQuality": "default",
                "mipmapCount": 2
              }
            },
            "separateOcclusionMap": false,
            "excludePbrExtensions": false,
            "forceDoubleSidedMaterials": false,
            "forceUnlitMaterials": false,
            "convertMetalRoughness": false
          },
          "geometryCompression": "none",
          "excludeTangents": true,
          "draco": {
            "positionQuantization": 14,
            "normalQuantization": 10,
            "uvQuantization": 12,
            "boneWeightsQuantization": 12
          }
        }
      }
    }
  ]
}

Draco Compression Settings

Setting Title	Setting Name	Level	Type [`Range`] (`Default`)	Description
Position Quantization	positionQuantization	expert	integer [>= 1 && <= 32] (14)	bits per position vertex attribute
Normal Quantization	normalQuantization	expert	integer [>= 1 && <= 32] (10)	bits per normal vertex attribute
UV Quantization	uvQuantization	expert	integer [>= 1 && <= 32] (12)	bits per UV vertex attribute
Bone Weight Quantization	boneWeightsQuantization	expert	integer [>= 1 && <= 32] (12)	bits per bone weights vertex attribute

glTF PBR Material

Setting Title	Setting Name	Level	Type [`Range`] (`Default`)	Description
Separate Occlusion Map	separateOcclusionMap	basic	boolean (false)	export a occlusion as a separate map instead of including it in the ORM
Exclude Material Extensions on Export	excludePbrExtensions	advanced	boolean (false)	If true, no glTF material PBR extensions are exported
Force Double Sided Materials	forceDoubleSidedMaterials	advanced	boolean (false)	export all materials as double sided
Force Unlit Materials	forceUnlitMaterials	advanced	boolean (false)	enables that all materials are specified as unlit, for .gltf/.glb export
Convert to MetalRoughness	convertMetalRoughness	expert	boolean (false)	if true, materials are always converted from spec/gloss to rough/metal

Texture Format

Format for exported texture maps.

info

Part of glTF PBR Material.

Setting Title	Setting Name	Level	Type [`Range`] (`Default`)	Description
Default Texture Map Format	default	basic	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	default format for exported texture maps
Base Color Map Format	baseColor	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported base color maps
MetallicRoughness Map Format	metallicRoughness	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported metallicRoughness maps
Occlusion Map Format	occlusion	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported occlusion maps
Emissive Map Format	emissive	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported emissive maps
Normal Map Format	normal	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported normal maps
Clearcoat Map Format	clearcoat	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported clearcoat maps
Clearcoat Roughness Map Format	clearcoatRoughness	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported clearcoat roughness maps
Clearcoat Normal Map Format	clearcoatNormal	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported clearcoat normal maps
Transmission Map Format	transmission	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported transmission maps
Sheen Color Map Format	sheenColor	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported sheen color maps
Sheen Roughness Map Format	sheenRoughness	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported sheen roughness maps
Specular Map Format	specular	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported specular maps
Specular Color Map Format	specularColor	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported specular color maps
Thickness Map Format	thickness	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported thickness maps
Iridescence Map Format	iridescence	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported iridescence maps
Iridescence Thickness Map Format	iridescenceThickness	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported iridescence thickness maps
Diffuse Color Map Format	diffuse	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported diffuse color maps
SpecularGlossiness Map Format	specularGlossiness	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for specularGlossiness maps

Maximum Texture Resolution

Settings for the maximum resolution for exported texture maps.

info

Part of glTF PBR Material.

Setting Title	Setting Name	Level	Type [`Range`] (`Default`)	Description
Default Maximum Texture Map Resolution	default	basic	integer [>= 0 && <= 16384] (16384)	default maximum resolution for exported texture maps
Maximum Base Color Map Resolution	baseColor	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported base color maps
Maximum MetallicRoughness Map Resolution	metallicRoughness	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported metallicRoughness maps
Maximum Occlusion Map Resolution	occlusion	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported occlusion maps
Maximum Emissive Map Resolution	emissive	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported emissive maps
Maximum Normal Map Resolution	normal	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported normal maps
Maximum Clearcoat Map Resolution	clearcoat	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported clearcoat maps
Maximum Clearcoat Roughness Map Resolution	clearcoatRoughness	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported clearcoat roughness maps
Maximum Clearcoat Normal Map Resolution	clearcoatNormal	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported clearcoat normal maps
Maximum Transmission Map Resolution	transmission	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported transmission maps
Maximum Sheen Color Map Resolution	sheenColor	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported sheen color maps
Maximum Sheen Roughness Map Resolution	sheenRoughness	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported sheen roughness maps
Maximum Specular Map Resolution	specular	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported specular maps
Maximum Specular Color Map Resolution	specularColor	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported specular color maps
Maximum Thickness Map Resolution	thickness	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported thickness maps
Maximum Iridescence Map Resolution	iridescence	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported iridescence maps
Maximum Iridescence Thickness Map Resolution	iridescenceThickness	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported iridescence thickness maps
Maximum Diffuse Color Map Resolution	diffuse	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported diffuse color maps
Maximum SpecularGlossiness Map Resolution	specularGlossiness	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported specularGlossiness maps

Texture Compression Settings

Texture compression settings for jpg, webp and ktx texture compression formats.

info

Part of glTF PBR Material.

JPG Compression Settings

Setting Title	Setting Name	Level	Type [`Range`] (`Default`)	Description
JPG Compression Quality	quality	advanced	integer [>= 1 && <= 100] (90)	quality (in percent) of images exported as JPG
JPG Compression Normal Quality	qualityNormals	advanced	integer [>= 1 && <= 100] (95)	quality (in percent) of images with normal data exported as JPG

WebP Compression Settings

Setting Title	Setting Name	Level	Type [`Range`] (`Default`)	Description
WebP Compression Quality	quality	advanced	integer [>= 1 && <= 100] (93)	quality (in percent) of images exported as WebP
WebP Compression Normal Quality	qualityNormals	advanced	integer [>= 1 && <= 100] (95)	quality (in percent) of images with normal data exported as WebP

KTX Compression Settings

Setting Title	Setting Name	Level	Type [`Range`] (`Default`)	Description
KTX Compression Speed	compressionSpeed	advanced	integer [>= 0 && <= 5] (2)	compression speed for KTX (0 = fast, 5 = slow but higher quality)
KTX Compression Quality	quality	advanced	integer [>= 0 && <= 255] (128)	compression quality for KTX (0 = lowest quality but max compression, 255 = max quality)
KTX UASTC Compression Quality	uastcQuality	advanced	string [default, high, balanced, compressed, high+compressed] (default)	compression quality for UASTC KTX
Mip Map Count	mipmapCount	advanced	integer [>= 0 && <= 2147483647] (2)	number of mipmap levels generated on export (only supported for KTX2 files)

usd, usda, usdc, usdz

Writes out and sets settings for the Universal Scene Description Format - usd.

Setting Title	Setting Name	Type [`Range`] (`Default`)	Description
USD Export Profile	usdProfile	string [arkit, generic, omniverse] (arkit)	desired USD output usage
USD Units	usdUnits	string [cm, m, original] (original)	desired USD system unit
Exclude Tangents	excludeTangents	boolean (true)	prevents export of tangent data, expects render client to compute them in MikkTSpace
Force Double Sided Meshes	forceDoubleSidedMeshes	boolean (false)	export all meshes as double sided

Examples: | JSON | WebUI | PluginUI |

🖹 JSON Settings File:
🗔 Web Platform UI:

{
  "version": 1.4,
  "export": [
    {
      "fileName": "",
      "preserveTextureFilenames": false,
      "textureMapFilePrefix": "",
      "reencodeTextures": "auto",
      "discard": {
        "unusedUVs": false,
        "emptyNodes": false
      },
      "format": {
        "usdz": {
          "usdPreviewSurface": {
            "maxTextureResolution": {
              "default": 16384
            },
            "textureFormat": {
              "default": "auto"
            },
            "textureCompression": {
              "jpeg": {
                "quality": 90,
                "qualityNormals": 95
              },
              "webp": {
                "quality": 95,
                "qualityNormals": 95
              },
              "ktx": {
                "compressionSpeed": 2,
                "quality": 128,
                "uastcQuality": "default",
                "mipmapCount": 2
              }
            }
          },
          "usdProfile": "arkit",
          "usdUnits": "original",
          "forceDoubleSidedMeshes": false
        }
      }
    }
  ]
}

USD Preview Surface Material

Settings for the USD Preview Surface Material.

Texture Format

Format for exported texture maps.

info

Part of USD Preview Surface Material.

caution

Other Software supporting USD might not support certain texture formats such as webp and ktx.

Setting Title	Setting Name	Level	Type [`Range`] (`Default`)	Description
Default Texture Map Format	default	basic	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	default format for exported texture maps
Diffuse Color Map Format	diffuseColor	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported diffuse color maps
Metallic Map Format	metallic	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported metallic maps
Roughness Map Format	roughness	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported roughness maps
Emissive Color Map Format	emissiveColor	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported emissive color maps
Normal Map Format	normal	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported normal maps
Clearcoat Map Format	clearcoat	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported clearcoat maps
Clearcoat Roughness Map Format	clearcoatRoughness	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported clearcoat roughness maps
Occlusion Map Format	occlusion	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported occlusion maps
Displacement Map Format	displacement	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported displacement maps

Maximum Texture Resolution

Settings for the maximum resolution for exported texture maps.

info

Part of USD Preview Surface Material.

Setting Title	Setting Name	Level	Type [`Range`] (`Default`)	Description
Default Maximum Texture Map Resolution	default	basic	integer [>= 0 && <= 16384] (16384)	default maximum resolution for exported texture maps
Maximum Diffuse Color Map Resolution	diffuseColor	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported base color maps
Maximum Metallic Map Resolution	metallic	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported metallic maps
Maximum Roughness Map Resolution	roughness	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported roughness maps
Maximum Emissive Color Map Resolution	emissiveColor	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported emissive color maps
Maximum Normal Map Resolution	normal	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported normal maps
Maximum Clearcoat Map Resolution	clearcoat	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported clearcoat maps
Maximum Clearcoat Roughness Map Resolution	clearcoatRoughness	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported clearcoat roughness maps
Maximum Occlusion Map Resolution	occlusion	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported occlusion maps
Maximum Displacement Map Resolution	displacement	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported displacement maps

Texture Compression Settings

Texture compression settings for jpg, webp and ktx texture compression formats.

info

Part of USD Preview Surface Material.

Settings
Same Settings as in glTF PBR Material

Adobe Standard Material

Settings for the Adobe Standard Material.

info

The Adobe Standard Material will be written in addition to the USD Preview Surface Material into usd exports.

caution

Currently ASM is only supported if the input already carries ASM nodes. 3D Processor is not writing out ASM from non-ASM input data.

Texture Format

Format for exported texture maps.

info

Part of Adobe Standard Material.

Setting Title	Setting Name	Level	Type [`Range`] (`Default`)	Description
Default Texture Map Format	default	basic	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	default format for exported texture maps
Base Color Map Format	baseColor	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported base color maps
Opacity Map Format	opacity	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported opacity maps
Roughness Map Format	roughness	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported roughness maps
Metallic Map Format	metallic	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported metallic maps
Specular Level Map Format	specularLevel	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported specular level maps
Specular Edge Color Map Format	specularEdgeColor	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported specular edge color maps
Normal Map Format	normal	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported normal maps
Height Map Format	height	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported height maps
Anisotropy Level Map Format	anisotropyLevel	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported anisotropy level maps
Anisotropy Angle Map Format	anisotropyAngle	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported anisotropy angle maps
Emissive Map Format	emissive	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported emissive maps
Sheen Opacity Map Format	sheenOpacity	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported sheen opacity maps
Sheen Color Map Format	sheenColor	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported sheen color maps
Sheen Roughness Map Format	sheenRoughness	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported sheen roughness maps
Transulcency Map Format	translucency	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported translucency maps
Absorption Color Map Format	absorptionColor	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported absorption color maps
Scattering Color Map Format	scatteringColor	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported scattering color maps
Scattering Distance Scale Map Format	scatteringDistanceScale	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported scattering distance scale maps
Coat Opacity Map Format	coatOpacity	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported coat opacity maps
Coat Color Map Format	coatColor	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported coat color maps
Coat Roughness Map Format	coatRoughness	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported coat roughness maps
Coat Specular Level Map Format	coatSpecularLevel	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported coat specular maps
Coat Normal Map Format	coatNormal	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported coat normal maps
Ambient Occlusion Map Format	ambientOcclusion	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported ambient occlusion maps
Volume Thickness Map Format	volumeThickness	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported volume thickness maps

Maximum Texture Resolution

Settings for the maximum resolution for exported texture maps.

info

Part of Adobe Standard Material.

Setting Title	Setting Name	Level	Type [`Range`] (`Default`)	Description
Default Maximum Texture Map Resolution	default	basic	integer [>= 0 && <= 16384] (16384)	default maximum resolution for exported texture maps
Maximum Base Color Map Resolution	baseColor	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported base color maps
Maximum Opacity Map Resolution	opacity	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported opacity maps
Maximum Roughness Map Resolution	roughness	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported roughness maps
Maximum Metallic Map Resolution	metallic	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported metallic maps
Maximum Specular Level Map Resolution	specularLevel	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported specular level maps
Maximum Specular Edge Color Map Resolution	specularEdgeColor	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported specular edge color maps
Maximum Normal Map Resolution	normal	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported normal maps
Maximum Height Map Resolution	height	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported height maps
Maximum Anisotropy Level Map Resolution	anisotropyLevel	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported anisotropy level maps
Maximum Anisotropy Angle Map Resolution	anisotropyAngle	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported anisotropy angle maps
Maximum Emissive Map Resolution	emissive	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported emissive maps
Maximum Sheen Opacity Map Resolution	sheenOpacity	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported sheen opacity maps
Maximum Sheen Color Map Resolution	sheenColor	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported sheen color maps
Maximum Sheen Roughness Map Resolution	sheenRoughness	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported sheen roughness maps
Maximum Transulcency Map Resolution	translucency	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported translucency maps
Maximum Absorption Color Map Resolution	absorptionColor	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported absorption color maps
Maximum Scattering Color Map Resolution	scatteringColor	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported scattering color maps
Maximum Scattering Distance Scale Map Resolution	scatteringDistanceScale	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported scattering distance scale maps
Maximum Coat Opacity Map Resolution	coatOpacity	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported coat opacity maps
Maximum Coat Color Map Resolution	coatColor	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported coat color maps
Maximum Coat Roughness Map Resolution	coatRoughness	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported coat roughness maps
Maximum Coat Specular Level Map Resolution	coatSpecularLevel	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported coat specular maps
Maximum Coat Normal Map Resolution	coatNormal	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported coat normal maps
Maximum Ambient Occlusion Map Resolution	ambientOcclusion	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported ambient occlusion maps
Maximum Volume Thickness Map Resolution	volumeThickness	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported volume thickness maps

Texture Compression Settings

Texture compression settings for jpg, webp and ktx texture compression formats.

info

Part of Adobe Standard Material.

Settings
Same Settings as in glTF PBR Material

fbx

Writes out and sets settings for the Filmbox Format - fbx.

Setting Title	Setting Name	Level	Type [`Range`] (`Default`)	Description
FBX Units	units	basic	string [mm, dm, cm, m, km, inch, foot, mile, yard] (m)	desired FBX system unit
FBX Deep Unit Conversion	unitConversion	advanced	boolean (true)	deep convert scene units instead of scaling root node
FBX Axis System	axisSystem	advanced	string [original, mayaZUp, mayaYUp, max, motionbuilder, opengl, directx, lightwave] (original)	desired FBX axis system
Exclude Tangents	excludeTangents	advanced	boolean (false)	prevents export of tangent data, expects render client to compute them in MikkTSpace
FBX Flip Normal Map Y	flipNormalmapY	expert	boolean (false)	flip FBX normalmaps Y axis on export
Prefer Binary Format	preferBinaryFormat	expert	boolean (true)	turns export in binary format on/off (if available)

Examples: | JSON | WebUI | PluginUI |

🖹 JSON Settings File:
🗔 Web Platform UI:

{
  "version": 1.4,
  "export": [
    {
      "fileName": "",
      "preserveTextureFilenames": false,
      "textureMapFilePrefix": "",
      "reencodeTextures": "auto",
      "discard": {
        "unusedUVs": false,
        "emptyNodes": false
      },
      "format": {
        "fbx": {
          "3dsMaxPhysicalMaterial": {
            "maxTextureResolution": {
              "default": 16384
            },
            "textureFormat": {
              "default": "auto"
            },
            "textureCompression": {
              "jpeg": {
                "quality": 90,
                "qualityNormals": 95
              },
              "webp": {
                "quality": 95,
                "qualityNormals": 95
              },
              "ktx": {
                "compressionSpeed": 2,
                "quality": 128,
                "uastcQuality": "default",
                "mipmapCount": 2
              }
            }
          },
          "units": "m",
          "unitConversion": true,
          "axisSystem": "original",
          "excludeTangents": true,
          "flipNormalmapY": false,
          "preferBinaryFormat": true
        }
      }
    }
  ]
}

3ds Max Physical Material

Settings for the 3ds Max Physical Material.

caution

This material model is only fully supported by Autodesk 3ds Max.

Texture Format

info

Part of 3ds Max Physical Material.

Setting Title	Setting Name	Level	Type [`Range`] (`Default`)	Description
Default Texture Map Format	default	basic	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	default format for exported texture maps
Base Color Map Format	baseColor	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported base color maps
Cutout Map Format	cutout	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported cutout maps
Metalness Map Format	metalness	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported metalness maps
Roughness Map Format	roughness	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported roguhness maps
Emission Color Map Format	emitColor	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported emission color maps
Bump Map Format	bump	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported bump maps
Coating Map Format	coat	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported coating maps
Coating Roughness Map Format	coatRough	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported coating roughness maps
Sheen Color Map Format	sheenColor	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported sheen color maps
Sheen Roughness Map Format	sheenRough	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported sheen roughness maps
Transparency Map Format	transparency	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported transparency maps
Reflection Color Format	reflColor	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported reflection color maps
Diffuse Roughness Format	diffRough	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported diffuse roughness maps

Maximum Texture Resolution

info

Part of 3ds Max Physical Material.

Setting Title	Setting Name	Level	Type [`Range`] (`Default`)	Description
Default Maximum Texture Map Resolution	default	basic	integer [>= 0 && <= 16384] (16384)	default maximum resolution for exported texture maps
Maximum Base Color Map Resolution	baseColor	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported base color maps
Maximum Cutout Map Resolution	cutout	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported cutout maps
Maximum Metalness Map Resolution	metalness	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported metalness maps
Maximum Roughness Map Resolution	roughness	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported roguhness maps
Maximum Emission Color Map Resolution	emitColor	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported emission color maps
Maximum Bump Map Resolution	bump	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported bump maps
Maximum Coating Map Resolution	coat	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported coating maps
Maximum Coating Roughness Map Resolution	coatRough	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported coating roughness maps
Maximum Sheen Color Map Resolution	sheenColor	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported sheen color maps
Maximum Sheen Roughness Map Resolution	sheenRough	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported sheen roughness maps
Maximum Transparency Map Resolution	transparency	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported transparency maps
Maximum Reflection Color Resolution	reflColor	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported reflection color maps
Maximum Diffuse Roughness Resolution	diffRough	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported diffuse roughness maps

Texture Compression Settings

Texture compression settings for jpg, webp and ktx texture compression formats.

info

Part of 3ds Max Physical Material.

Settings
Same Settings as in glTF PBR Material

obj

Writes out and sets settings for the Wavefront Object File Format - obj.

Setting Title	Setting Name	Level	Type [`Range`] (`Default`)	Description
Preferred UV Channel	preferredUVChannel	integer	integer [>= 0] (0)	if an export format does not support multiple UV channels, pick the one set here

Examples: | JSON | WebUI | PluginUI |

🖹 JSON Settings File:
🗔 Web Platform UI:

{
  "version": 1.4,
  "export": [
    {
      "fileName": "",
      "preserveTextureFilenames": false,
      "textureMapFilePrefix": "",
      "reencodeTextures": "auto",
      "discard": {
        "unusedUVs": false,
        "emptyNodes": false
      },
      "format": {
        "obj": {
          "mtl": {
            "maxTextureResolution": {
              "default": 16384
            },
            "textureFormat": {
              "default": "auto"
            },
            "textureCompression": {
              "jpeg": {
                "quality": 90,
                "qualityNormals": 95
              },
              "webp": {
                "quality": 95,
                "qualityNormals": 95
              },
              "ktx": {
                "compressionSpeed": 2,
                "quality": 128,
                "uastcQuality": "default",
                "mipmapCount": 2
              }
            },
            "displacementToNormalMapAlpha": false
          },
          "preferredUVChannel": 0
        }
      }
    }
  ]
}

mtl

The .mtl Material file written out with .obj files.

Setting Title	Setting Name	Level	Type [`Range`] (`Default`)	Description
Displacement to Normal Map Alpha Channel	displacementToNormalMapAlpha	basic	boolean (false)	bakes displacement values into the normal map's alpha channel

PBR material references

As the PBR material standard is not streamlined with .obj and .mtl files, we recommend using the following syntax (reference: https://en.wikipedia.org/wiki/Wavefront_.obj_file#Physically-based_rendering):

Texture	Single Value	Map Input	example
basecolor	Kd	map_Kd	map_kd material0_albedo.jpg
normal	/	norm	norm material0_normal.png
occlusion	/	occlusion	occlusion material0_occlusion.jpg
metallic	Pm	map_Pm	map_Pm material0_metallic.jpg
roughness	Pr	map_Pr	map_Pr material0_roughness.jpg
emission	Ke	map_ke	map_Ke material0_emission.jpg

Texture Format

info

Referenced in .mtl Material File.

Setting Title	Setting Name	Level	Type [`Range`] (`Default`)	Description
Default Texture Map Format	default	basic	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	default format for exported texture maps
Base Color Map Format	baseColor	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported base color maps
Metallic Map Format	metallic	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported metallic maps
Roughness Map Format	roughness	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported roguhness maps
Occlusion Map Format	occlusion	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported occlusion maps
Emissive Map Format	emissive	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported emissive maps
Normal Map Format	normal	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported normal maps
Displacement Map Format	displacement	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported displacement maps
Diffuse Map Format	diffuse	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported diffuse maps
Specular Map Format	specular	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for exported specular maps
Glossiness Map Format	glossiness	advanced	string [auto, jpg, png, png8, webp, ktx-basis-etc1s, ktx-basis-uastc] (auto)	format for glossiness maps

Maximum Texture Resolution

Setting Title	Setting Name	Level	Type [`Range`] (`Default`)	Description
Default Maximum Texture Map Resolution	default	basic	integer [>= 0 && <= 16384] (16384)	default maximum resolution for exported texture maps
Maximum Base Color Map Resolution	baseColor	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported base color maps
Maximum Metallic Map Resolution	metallic	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported metallic maps
Maximum Roughness Map Resolution	roughness	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported roguhness maps
Maximum Occlusion Map Resolution	occlusion	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported occlusion color maps
Maximum Emissive Map Resolution	emissive	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported emissive maps
Maximum Normal Map Resolution	normal	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported normal maps
Maximum Displacement Map Resolution	displacement	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported displacement maps
Maximum Diffuse Map Resolution	diffuse	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported diffuse maps
Maximum Specular Map Resolution	specular	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported specular maps
Maximum Glossiness Map Resolution	glossiness	advanced	integer [>= 0 && <= 16384] (16384)	maximum resolution for exported glossiness maps

Texture Compression Settings

Texture compression settings for jpg, webp and ktx texture compression formats.

Settings
Same Settings as in glTF PBR Material

other supported export formats

ply

ctm

stl

Further Documentation

For the full Documentation on all available data operations commands and system settings, please refer to the CLI Commands Guide and 3D Processor System Schema & Settings.

info

The 3D Processor is available for multiple interfaces:

Export Settings​

Texture Re-encoding​

Multiple Export Slots​

Discard on Export​

Format​

glTF, glb, vrm​

Draco Compression Settings​

glTF PBR Material​

Texture Format​

Maximum Texture Resolution​

Texture Compression Settings​

JPG Compression Settings​

WebP Compression Settings​

KTX Compression Settings​

usd, usda, usdc, usdz​

USD Preview Surface Material​

Texture Format​

Maximum Texture Resolution​

Texture Compression Settings​

Adobe Standard Material​

Texture Format​

Maximum Texture Resolution​

Texture Compression Settings​

fbx​

3ds Max Physical Material​

Texture Format​

Maximum Texture Resolution​

Texture Compression Settings​

obj​

mtl​

PBR material references​

Texture Format​

Maximum Texture Resolution​

Texture Compression Settings​

other supported export formats​

ply​

ctm​

stl​

Further Documentation​

Export Settings

Texture Re-encoding

Multiple Export Slots

Discard on Export

Format

glTF, glb, vrm

Draco Compression Settings

glTF PBR Material

Texture Format

Maximum Texture Resolution

Texture Compression Settings

JPG Compression Settings

WebP Compression Settings

KTX Compression Settings

usd, usda, usdc, usdz

USD Preview Surface Material

Texture Format

Maximum Texture Resolution

Texture Compression Settings

Adobe Standard Material

Texture Format

Maximum Texture Resolution

Texture Compression Settings

fbx

3ds Max Physical Material

Texture Format

Maximum Texture Resolution

Texture Compression Settings

obj

mtl

PBR material references

Texture Format

Maximum Texture Resolution

Texture Compression Settings

other supported export formats

ply

ctm

stl

Further Documentation