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During the period of nascent commercial enthusiasm for radiosity-enhanced imagery, but prior to the democratization of powerful computational hardware, architects and graphic artists experimented with time-saving 3D rendering techniques. By darkening areas of texture maps corresponding to corners,
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Another common approach similar to false radiosity is the manual placement of standard omni-type lights with limited attenuation in places in the 3D scene where the artist would expect radiosity reflections to occur. This method uses many lights and can require an advanced light-grouping system,
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depending on what assigned materials/objects are illuminated, how many surfaces require false radiosity treatment, and to what extent it is anticipated that lighting strategies be set up for frequent changes.
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algorithms. Texture maps were usually produced with image editing software, such as Adobe
Photoshop. The advantage of this method is decreased rendering time and easily modifiable overall lighting strategies.
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joints and recesses, and applying maps via self-illumination or diffuse mapping in a 3D program, a radiosity-like effect of patch interaction could be created with a standard
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Autodesk interview with
Hartness about False Radiosity and real-time design
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Andrew
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for objects that emulates patch interaction algorithms in
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