Name for this kind of picture

[ginman999]

What's the name for a picture that changes as you tilt it from side to side? Its two different images at 45% angles. We made them as kids by cutting two pictures in strips and alternating the strips on a folded sheet of paper.

[Dreamy B]

Lenticular? (http://en.wikipedia.org/wiki/Lenticular_printing)

[Omegaman]

What's the name for a picture that changes as you tilt it from side to side? Its two different images at 45% angles. We made them as kids by cutting two pictures in strips and alternating the strips on a folded sheet of paper.

Was the paper folded like a fan or accordian? I have seen pictures like this but know what the are called.

[ginman999]

folded so the picture strips are 90% apart.

[Zsofia]

Lenticular. I knew that's what it was going to be when I saw the thread title, and then somebody beat me to it. I was so excited, too, because I didn't remember and didn't remember and didn't remember, and then as I clicked, ah! it came to me! Alas, too late.

[Troy McClure SF]

I always called them "wiggle pictures" but a friend of mine wanted one of these for her album cover and it became clear that I was the only one.

[Nametag]

I call them "wiggle pictures," too. When I was dating the daughter of Vari-Vue inventor Victor Anderson, I called her "the wiggle picture heiress."