Action Substance Painter

Export Painter Textures

Exports textures from the currently active Substance Painter project.

Node IDPainterExportTexturesAction

Parameters

Parameter	Type	Required	Default	Description
Export Path `exportPath`	`file_picker`	Yes	—	Directory path where textures will be exported.
Export Preset `exportPreset`	`enum` `Arnold (AiStandard)` `Arnold UDIM Legacy (AiStandard)` `Blender (Principled BSDF)` `Corona` `Dota 2` `KeyShot` `KeyShot 9+` `PBR Metallic Roughness` `PBR Specular Glossiness` `Redshift (rsMaterial)` `Renderman (pxrDisney)` `Renderman (pxrSurface)` `Unity HD Render Pipeline (Metallic Standard)` `Unity Universal Render Pipeline (Metallic Standard)` `Unreal Engine (Packed)` `Unreal Engine SSS (Packed)` `Vray Next (Metallic Roughness)` `Vray Next (Specular Glossiness)`	No	`PBR Metallic Roughness`	Output file format for exported textures.
File Format `fileFormat`	`enum` `bmp` `jpeg` `jng` `pgm` `png` `targa` `tiff` `hdr` `exr` `j2k` `jp2` `webp` `psd` `sbsar`	No	`png`	Output file format for exported textures.
Bit Depth `bitDepth`	`enum` `8` `16` `32f`	No	`8`	Bit depth per channel (8-bit, 16-bit, or 32-bit float).
Enable Dithering `dithering`	`boolean`	No	`false`	Apply dithering to reduce banding in gradients (recommended for 8-bit).
Padding Algorithm `paddingAlgorithm`	`enum` `passthrough` `infinite` `transparent` `color` `diffusion`	No	`infinite`	Algorithm for filling areas outside UV islands.

Inputs

Input	Type	Required	Description
Execute `input0`	`object`	Yes	Triggers the export operation.

Outputs

Output	Type	Identifier	Description
On Success `output0`	`object`	`<Passing input identifier>`	Fires after textures are exported.