{"id":546,"date":"2011-10-30T11:31:41","date_gmt":"2011-10-30T19:31:41","guid":{"rendered":"http:\/\/fox-gieg.com\/tutorials\/?p=546"},"modified":"2012-01-26T09:59:00","modified_gmt":"2012-01-26T17:59:00","slug":"stereo-depth-cues","status":"publish","type":"post","link":"https:\/\/fox-gieg.com\/tutorials\/2011\/stereo-depth-cues\/","title":{"rendered":"3D Depth Cues"},"content":{"rendered":"<p><b>Monocular<\/b><br \/>\n1.  Motion parallax:  distant things move slower; close things move faster.<br \/>\n2.  Depth in motion:  something coming closer to you gets bigger.<br \/>\n3.  Perspective:  parallel lines converge as they move away from you.<br \/>\n4.  Familiar size:  evaluating the position of an object whose size is known.<br \/>\n5.  Relative size:  comparing the position of an unknown object to one whose size is known.<br \/>\n6.  Color and contrast:  all else being equal, reds appear closer than blues, and high-contrast colors appear closer than low-contrast colors.<br \/>\n7.  Accommodation:  whether the eye is focused on a near or far object, as reported by our eye muscles.<br \/>\n8.  Occlusion:  an object blocking something else is assumed to be in front of it.<br \/>\n9.  Depth of field:  blurrier objects are assumed to be further away.<\/p>\n<p><b>Binocular<\/b><br \/>\n10.  Stereopsis:  the difference between the views of the left and right eye.<br \/>\n11.  Convergence:  the angle from our eyes to the object viewed, as reported by our eye muscles (for objects closer than ~10m).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Monocular 1. Motion parallax: distant things move slower; close things move faster. 2. Depth in motion: something coming closer to you gets bigger. 3. Perspective: parallel lines converge as they move away from you. 4. Familiar size: evaluating the position of an object whose size is known. 5. Relative size: comparing the position of an [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[2],"tags":[],"_links":{"self":[{"href":"https:\/\/fox-gieg.com\/tutorials\/wp-json\/wp\/v2\/posts\/546"}],"collection":[{"href":"https:\/\/fox-gieg.com\/tutorials\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fox-gieg.com\/tutorials\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fox-gieg.com\/tutorials\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/fox-gieg.com\/tutorials\/wp-json\/wp\/v2\/comments?post=546"}],"version-history":[{"count":7,"href":"https:\/\/fox-gieg.com\/tutorials\/wp-json\/wp\/v2\/posts\/546\/revisions"}],"predecessor-version":[{"id":571,"href":"https:\/\/fox-gieg.com\/tutorials\/wp-json\/wp\/v2\/posts\/546\/revisions\/571"}],"wp:attachment":[{"href":"https:\/\/fox-gieg.com\/tutorials\/wp-json\/wp\/v2\/media?parent=546"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fox-gieg.com\/tutorials\/wp-json\/wp\/v2\/categories?post=546"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fox-gieg.com\/tutorials\/wp-json\/wp\/v2\/tags?post=546"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}