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Light Patches

Uniform elliptical light patches formed by tiny holes in a tree canopy. Small openings between leaves project an image of the Sun on the wall. Since the Sun is not a point source, each image is a conic section. Images on the ground become more circular as the sun gets higher.

Shadows are diffuse if the objects casting them are far away. This is why the shadows of the ivy leaves in the light patches are very sharp - the ivy is very close to the wall. The light patches are diffuse because of their greater distance to the corresponding openings in the canopy. Canon Powershot G2 digital camera. Processed with Adobe Photoshop Elements.

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