Edge Effects
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In the science of ecology an interface zone usually rich in biota.
Visually, an interface zone richly productive of the joys of line. Begin with
trees and while under the influence of Rhythm Vision observe the graceful lines
created by the moving intersection between the outlines of trees. Then
incorporate other objects. Trees against poles, trees against buildings, poles
against buildings, etc. Anyone visiting Washington, D.C. should walk down the
middle of the Smithsonian Mall and see the Edge Effects of winter trees against
the angle of the East Building of the National Gallery of Art. Notice how a tree
with outstretched branches moving against a straight edge seems to dance like a
ballerina on her toes. Actually, Rhythm Vision will show you many instances of
this kind of graceful movement. Trees against fluted columns are fun and may
elicit a trilling sound from the observer. I am somewhat reluctant to say this
but one can even enjoy television Edge Effects since the screen is an edge.
Visually attuned football fans should note the effect produced when the camera
pans the yard lines or the stadium. |
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