दृष्टिभ्रम

An optical illusion. The square A is exactly the same shade of gray as square B. See checker shadow illusion

A scintillating grid illusion. Shape, position, colour, and 3D contrast converge to produce the illusion of black dots at the intersections.

दृष्टिभ्रम (Optical illusion), एक प्रकाशीय विभ्रम है जिसमें वास्तविक वस्तु के बजाय एक भिन्न वस्तु या आकृति नजर आती हैं।

बाहरी कड़ियाँ

• Optical Illusions & Visual Phenomena by Michael Bach
• Optical Illusions Database by Mighty Optical Illusions
• Optical Illusions Real Visual Phenomena
• Optical illusions and perception paradoxes by Archimedes Lab
• http://ilusaodeotica.com Archived 19 अप्रैल 2010 at the वेबैक मशीन. hundreds of optical illusions
• Project LITE Atlas of Visual Phenomena
• Akiyoshi's illusion pages Professor Akiyoshi KITAOKA's anomalous motion illusions
• Spiral Or Not? by Enrique Zeleny, Wolfram Demonstrations Project
• Magical Optical Illusions Archived 18 फ़रवरी 2010 at the वेबैक मशीन. by Rangki
• Hunch Optical Illusions by Hunch