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POV-Ray Lighting Examples

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Perm url with updates: http://xahlee.org/3d/povray-lighting.htmlPOV-Ray Lighting ExamplesXah Lee, 2006-12This page is a short example of POV-Ray's Lighting. If you don't understand it, please see Introduction to POV-Ray. POV-Ray has a lot parameters and types to control the lighting of a scene.Default LightingDefault lighting. This is done with “light_source { <4,4,4> color White}”. Such a light source is a point source with infinite power, shines in all directions, and cast hard shadows. lighting_norm.pov (Note that there's also a white ambient light present by default. We'll discuss it below.) SpotlightSpotlight. Note that the spotlight cone edge falls on the sphere, that's why there's a weird shadow at the top of the sphere. lighting_spot.pov Here's the syntax for spotlight.light_source { <4,4,4> // position color White spotlight // specifies spotlight radius 15// cone opening from its axis in degrees. Light start to dim outside…

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2006-12-22 I learned what is Gaussian Blur, and High Dynamic Range Imaging today. See bottom of: drawing.html.Some Wikip readings:Heather Harmon↗ (aka Heather Brooke, of ideepthroat.com fame). If you are not familiar with internet porn... she is famous for her tens of videos where she effortlessly slides her husband's ~17 cm cock down her throat. She also have cum shoot directly into her stomach, or have it on her tongue and swallow, and amazing deep anal sex. Besides the effortless deep throat, the thing made her famous is her exceeding enjoyment in the act. This is in contrast with porn films of the older era, where you see either elaborate scripts and acts (like Deep Throat or Debbie Does Dallas), in the 1990s thrive of porn VHS era, where you may see unwilling subjects, or even displeasure in the engagement. Rare, you see genuine enjoyment, as great porn videos should be. Though, with the onset of internet porn in 21st century, this is changing. Today, there are huge amounts of…