Left Toolbar > 3D Nodes > * Mesh Smooth Normal *
The Mesh Smooth Normal node .
Load one of more model in the Scene Window.
On the left toolbar choose 3D Nodes > Mesh Sodten Edges Node. >
Drag the Mesh Soften Edges icon into the Node Graph.
Connect the output socket into the Img socket in the Mesh Soften Edge node.
Adjust the attributes of the Mesh Soften Edge node to modify it.
The Normal image with the Smoothed normals.
Position X Position X of the output image.
Position Y Position Y of the output image.
Size X Size X of the output image.
Size Y Size Y of the output image.
Padding Defines the size of the ring of pixels around the rendered zones, which prevents filtering issues when the model and textures are 3D rendered.