I did a simple rotate grayscale function, because I couldn't find any(?!)

[rasmus219970622ava]

Perhaps I can save someone else the trouble.

[davescm]

Thanks for sharing, you should set the Sample Gray node in the pixel processor to Bilinear for smoother results.

I made a similar node that rotates and scales around a chosen point in this reply:

https://community.adobe.com/t5/substance-3d-designer-discussions/2d-transform-scale-around-set-cente...

Dave

[rasmus219970622ava]

Good point. Thanks Dave. I added a bilinear option in this one.

[Luca Giarrizzo]

Hello @rasmus219970622ava,

Thank you for sharing!

You also may be interested in the Non-Uniform Rotation node. A flat grayscale value will rotate all the image uniformly, then you can play around with variations!

Best regards.