|
This negative afterimage, as the name implies, looks similar to the original image, but differs in color. To a first approximation, negative afterimages can be understood in the context of fatigue or bleaching of the cones of a particular color class.
|
www.unm.edu/~toolson/435_afterimages_introduction.html
www.unm.edu/~toolson/435_afterimages_introduction.html
|
|
|
|
Stare at the spot at the center of the star for 30-seconds, then stare at the white surface of the screen. What do you see? ... For more information on after-images, see the Bird in the Cage exhibit in this section of The Virtual Museum. ... Negative Afterimage exhibit...
|
www.emuseum.org/virtual_museum/science.exhibits/negativ...
www.emuseum.org/virtual_museum/science.exhibits/negative.html
|
|
|
Definition of negative afterimage from Merriam-Webster's Medical Dictionary with examples and pronunciations. ... Main Entry: negative afterimage...
|
www.merriam-webster.com/medical/negative%20afterimage
www.merriam-webster.com/medical/negative%20afterimage
|
|
|
Color afterimages are similar to black and white afterimages. They are caused by fatigued cells in the retina responding to light. The most interesting color afterimages are negative afterimages. ... Thus, you see a green afterimage. The same applies to the other colors you see: the green will be replaced by...
|
www.psychologie.tu-dresden.de/i1/kaw/diverses%20Materia...
www.psychologie.tu-dresden.de/i1/kaw/diverses%20Material/www.illusionworks.com/html/color_aftereffect.html
|
|
|
Then, when the screen becomes white, the least depleted cells respond more strongly than their neighbors, producing the brightest part of the afterimage: the glowing light bulb. This is a negative afterimage, in which bright areas of the figure turn dark and vice versa.
|
www.psychologie.tu-dresden.de/i1/kaw/diverses%20Materia...
www.psychologie.tu-dresden.de/i1/kaw/diverses%20Material/www.illusionworks.com/html/afterimage.html
|
|
10. The Negative AfterImage, etc.If, after looking steadfastly at a white patch on a black ground, the eye be turned to a white ground, a grey patch is seen for some little ... ... It is not absolutely necessary for the occurrence of negative images that the primary stimulus should be removed. The same result may be...
|
chestofbooks.com/health/psychology/G-F-Stout/A-Manual-O...
chestofbooks.com/health/psychology/G-F-Stout/A-Manual-Of-Psychology/Light-Sensation-The-Negative-AfterImage-etc.html
|
|
The absence of short-wave-sensitive (S-) cones in the human foveola normally goes unnoticed, but the resulting foveal S-cone, or blue, scotoma can be visualized as the negative afterimage of a short-wavelength adapting field on a larger white background. ... The Medscape Journal ... Journals & Reference...
|
www.medscape.com/medline/abstract/14659964
|
|
Stare at the negative image on the left for 30 to 60 seconds. Then shift your gaze to the blank area to the right. In a short time you will see the image at which you stared converted. The phenomenon is known How is your visual system responding to produce such negative afterimages? Why does the afterimage seem to move?
|
dragon.uml.edu/psych/after.html
|
|
Negative afterimage - Definition of Negative afterimage at Dictionary.com a free online dictionary with pronunciation, synonyms, and translation of Negative afterimage. Look it up now! ... ; Main Entry: negative afterimage; Function: noun; : a visual afterimage in which light portions of the original sensation are replaced...
|
dictionary.reference.com/browse/negative+afterimage
dictionary.reference.com/browse/negative+afterimage
|
|
