Here's an example of a Phantaglyph® image.
This is a coarse JPEG image for quick web display. For best results, it should be enlarged to at least 8" X 10" (optimally 10" X 12.5"), and inkjet printed onto matte-coated photo-quality stock at a fine resolution setting. Individual choice of inks, paper, and printer settings will all affect the result. To correctly view this image after printing, it should be placed on a table, and viewed from about three feet (about 90 cm), at a 30-degree angle up from horizontal.  Anaglyph 3-D glasses of well-saturated red and cyan filters will give best results. Remember: red filter over left eye.  This image, "Demitasse," is also available for purchase at full size and resolution.  11.5 X 16 inches.  $35 

DEMITASSE

Add your own sugar cube to the fullsize DEMITASSE and watch the reaction of an unsuspecting viewer when you pick it up and eat it.