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When visibility is poor, as at night during rainstorms or fog, the eye tends to relax and focus on its best distance, technically known as "empty field" or "dark focus". [3] This distance is usually just under one meter (one yard), but varies considerably among people. The tendency is aggravated by objects close to the eye, drawing focus closer.
Negative space in art, also referred to as "air space", is the space around and between objects. Instead of focusing on drawing the actual object, for a negative space drawing, the focus is on what's between the objects. For example, if one is drawing a plant, they would draw the space in-between the leaves, not the actual leaves.
When recounting his arrival in Vietnam in 1965, then-Corporal Joe Houle (director of the Marine Corps Museum of the Carolinas in 2002) said he saw no emotion in the eyes of his new squad: "The look in their eyes was like the life was sucked out of them". He later learned that the term for their condition was "the 1,000-yard stare".
Empty Eyes may refer to: Empty Eyes; Empty Eyes; Empty Eyes (CSI: Crime Scene Investigation episode) Empty Eyes, a 2013 album by To the Wind This page was ...
Afterimage on empty shape (also known as color dove illusion) This type of illusion is designed to exploit graphical similarities. Ambiguous image: These are images that can form two separate pictures. For example, the image shown forms a rabbit and a duck. Ambigram: A calligraphic design that has multiple or symmetric interpretations. Ames ...
A stereoscope presents 2D images of the same object from slightly different angles to the left eye and the right eye, allowing the viewer to reconstruct the original object via binocular disparity. When viewed with the proper vergence, an autostereogram does the same, the binocular disparity existing in adjacent parts of the repeating 2D patterns.
Men frenzied with exhaustion and reckless exuberance, eyes and throats burning from dust and smoke, in a battle that erupted after Taliban insurgents castrated a young boy in the village, knowing his family would summon nearby Marines for help and the Marines would come, walking right into a deadly ambush. Here’s Nick, pausing in a lull.
While a convex face will appear to look in a single direction, and the gaze of a flat face, such as the Lord Kitchener Wants You poster, can appear to track a moving viewer, a hollow face can appear to move its eyes faster than the viewer: looking forward when the viewer is directly ahead, but looking at an extreme angle when the viewer is only ...