Flip images are sequences of pictures taken from different view points or at different times, that you can flip quickly by moving your mouse from left to right. They convey a sense of depth and space and sometime motion without using special glasses needed for stereo anaglyphs.

	August 2003: Nice, old town and Baie des Anges from le château 600x402x3 (294k)
	August 2003: Nice, old town from le château 600x413x3 (484k)
	July 2004: Nice, harbor and château. 600x450x3 (239k)
	July 2004: Nice, moving clouds 600x450x5 (127k)
	January 2005: Nice, Baie des Anges from the sky 600x450x4 (247k)
	January 2005: Alps, Mont Mounier italian border from the sky 600x450x3 (270k)
	July 2004: Alps, Sestrière from La Bonette 600x450x3 (205k)

Flip images are often used to view stereoscopic pairs without glasses or eye crossing.

It is also the basis for 'moving card' or '3D card' that change when tilted from left to right. They use lenticular networks to alternate different images depending on the angle of vision.

Internet

• Burning Man Opera Ark of the Nereids 2002, a nice set of 'flipping' stereoscopic images taken in the desert.
• Time for Space Wiggle by Jim Gasperini. Frozen water and fire... beautiful stereo pairs.
• PIPS:lab, experiments with multiple cameras and light painting (plugin Macromedia Shockwave, interactive).
• Mars Pathfinder Stereo Images from 1997 by Kokogiak, small 'wiggling' set.
• Wiggle Stereoscopic Viewer, an open source Flash 'applet'.