Enhanced Polar
Transform the image by converting cartesian to polar coordinates, allowing control for Angular Aperture, Scale, Sector Width, Rotation, Tiling and Mattes.
This node has a color version.
This tool is an enhanced version for the Cartesian to Polar one, allowing a much more control over the polar deformation:
You can define an Angular Aperture, to cover less than 360º sector; Scale can be less or more than 1 and Sector Width can also be determined, to create deformations on a ring area.
Booleans for Angular Mirror and Tiling are also available. And finally, a granular control for mattes, to choose between Center, Exterior and Sides. Color version allows alpha matte, also.
More details in this “Substance 3D Tools” section, side by side with other resources.
SBS file created with Designer 14.0.0 - Use and learn from it, but please: do not resell.