an·a·glyph 
(ănə-glĭf′)
(ănə-glĭf′)n.
1. An ornament carved in low relief.
2. A moving or still picture consisting of two slightly different perspectives of the same subject in contrasting colors that are superimposed on each other, producing a three-dimensional effect when viewed through two correspondingly colored filters.
[From Late Latin anaglyphus, carved in low relief, from Greek anagluphos : ana-, ana- + gluphein, to carve; see gleubh- in the Appendix of Indo-European roots.]
an′a·glyphic, an′a·glyptic (-glĭptĭk) adj.