Definition
Anaglyphical is simply the adjective form of anaglyph, referring to anything related to or characteristic of anaglyphs. An anaglyph is a stereoscopic image where two color-filtered pictures are superimposed to create a 3D effect when viewed through corresponding color-filtered glasses. Think of old-school 3D movies where things seem to pop out! The term describes the quality or nature of such images. It's about that visual depth you get with the right glasses.