[Gimp-user] Fancy PS Templates in GIMP

[SoftwarePoet <forums gimpusers com>]

I see these Photoshop templates where you can put it an image and it shows it at
an angle on a stack of business cards, or automatically on a billboard or the
side of a truck or wrapped around a soda can or a bifold/trifold...

How do you use those templates in GIMP?

I don't own photoshop (other than essentials), but I assume I can bring in a
flat image and Photoshop is doing the work to wrap the image onto whatever that
template shape is.  Am I making the wrong assumption?

-- 
SoftwarePoet (via www.gimpusers.com/forums)