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halation

   Also found in: Dictionary/thesaurus, Financial, Acronyms, Encyclopedia 0.01 sec.
halation /hal·a·tion/ (hal-a´shun) indistinctness of the image caused by illumination coming from the same direction as the object being viewed.
ha·la·tion (h-lshn)
n.
1. Blurring of the visual image due to glare from strong illumination.
2. A blurring or spreading of light around bright areas on a photographic image.

halation [hah-la´shun]
indistinctness of the visual image caused by strong illumination coming from the same direction as the object being viewed.


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Artists have long explored the visual peculiarities, such as halation, of camera obscura images.
Halation removal eliminates 98 percent of reflectivity and the image improvement function can solve low-contrast or illumination problems.
The halation remains always the title except contest of the console.
 
 
 
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