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Atlas Splitter | Substance 3D Designer

Atlas Splitter

Node icon

In: Material Filters/Scan Processing

Description

Takes an atlas image input and splits out all separate elements as individual materials.

It can also be used to reorganize and move all elements into a grid.

The node works as an advanced application of the Flood Fill node.


Parameters

Grid View Boolean
Displays all the detected shapes in a grid.

Grid Opacity Float
Sets the Opacity of the Grid lines when Grid View is True. Debug option

Grid Selection Opacity Float
Sets the Opacity of the Grid Selection highlight if Grid View is True. Debug option

Auto Scale Boolean
Automatically scale the shapes to fit in the grid cell.

Auto Crop Boolean
Automaticaly crops the output size according to the largest shape to minimize empty space.

Shape Selection Integer
In Grid view sets which cell is highlighted, outside of Grid View this sets which cell is returned.

Ignore Shape Smaller Than Float
Ignores shapes whose diagonal size is lower than the specified value.

Auto Rotation Boolean
Automatically rotates the shape according to its bounding box size ratio.

Rotation Float
Global shape Rotation Angle

Input Normal Format Integer
Set the format of the input normal. Setting the wrong format will lead to incorrect result.

Downscale Opacity Mask Integer
Downscales the Opacity Mask to remove potential noise or isolated pixel. It prevents the detection of unwanted shapes and also increases performance.

Dilation Width Float
Applies a dilation effect based on the Opacity mask on all channels except the Normal and Height.

Enable Additional Inputs Boolean
Makes USer 1 and User 2 inputs and settings available, for any additional maps not covered.

Custom Background Color Boolean
Allows you to choose a custom background color, instead of a dilation of the contents of that layer.

Base Color Bg Color Float3
Custom BG color for Base Color.

Normal Bg Color Float3
Custom BG color for Normal Map.

Metallic Bg Color Float
Custom BG color for Metallic.

Roughness Bg Color Float
Custom BG color for Roughness

Height Bg Color Float
Custom BG color for Height

User 1 Bg Color Float
Custom BG color for custom User 1 Map

User 2 Bg Color Float
Custom BG color for custom User 1 Map


Examples

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