After images: Difference between revisions
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[[category:Visual distortions]] | |||
'''After Images''' or ghost images or image burn-in is an optical illusion that refers to an image continuing to appear in one's vision after the exposure to the original image has ceased. A common form of after images is the bright glow that seems to float before one's eyes after looking into a light source for a few seconds. | '''After Images''' or ghost images or image burn-in is an optical illusion that refers to an image continuing to appear in one's vision after the exposure to the original image has ceased. A common form of after images is the bright glow that seems to float before one's eyes after looking into a light source for a few seconds. | ||