Stereoscopic Photo

Anaglyph 3D is the stereoscopic 3D effect achieved by means of encoding each eye's image using filters of different colors, typically red and cyan. Anaglyph 3D images contain two differently filtered colored images, one for each eye.

https://www.instructables.com/id/3D-Stereoscopic-Photography/
https://www.photoshopessentials.com/photo-effects/3d/