Anaglyph and Stereoscopic photograph

Anaglyph noun - Moving or still pictures in contrasting colors that appear three-dimensional when superimposed.

Stereoscopic photograph and anaglyph are semantically related. In some cases you can use "Stereoscopic photograph" instead a noun "Anaglyph".

Stereoscopic photograph noun - Two photographs taken from slightly different angles that appear three-dimensional when viewed together.

Anaglyph and stereoscopic photograph are semantically related. Sometimes you can replace term "Anaglyph" with "Stereoscopic photograph", this terms are similar.