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File:Point light source sharp shadow.png

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Point_light_source_sharp_shadow.png (320 × 320 pixels, file size: 115 KB, MIME type: image/png)

Description
English: A sphere ray traced with a point light source illuminating the scene. Notice that edge of the shadow is sharp, and has no penumbra. This is because the point light source cannot be partially obscured, as it has no finite width or area. Rendered with a home-built Java ray tracer.
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Author Timrb
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Other versions Image:Area light source soft shadow.png

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17 February 2008

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current09:20, 16 June 2008Thumbnail for version as of 09:20, 16 June 2008320 × 320 (115 KB)Timrb~commonswiki{{Information |Description={{en|1=A sphere ray traced with a point light source illuminating the scene. Notice that edge of the shadow is sharp, and has no penumbra. This is because the point light source cannot be partially obscured, as it has no finite

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