page_title: Shadow
hierarchical_section_title: Shadow
caption_attribution_description: English: Park grid in Penza Русский: Решётка в Пензенском парке Белинского
context_page_description: A shadow is a dark area where light from a light source is blocked by an opaque object. It occupies all of the three-dimensional volume behind an object with light in front of it. The cross section of a shadow is a two-dimensional silhouette, or a reverse projection of the object blocking the light.
context_section_description: A shadow is a dark (real image) area where light from a light source is blocked by an opaque object. It occupies all of the three-dimensional volume behind an object with light in front of it. The cross section of a shadow is a two-dimensional silhouette, or a reverse projection of the object blocking the light.
caption: Park fence shadow is distorted by an uneven snow surface
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