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Atmospheric light scattering FAQ: Difference between revisions
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Atmospheric light scattering FAQ (view source)
Revision as of 17:55, 1 October 2016
, 1 October 2016→Why is the effect XY available under ALS but not in another rendering framework?
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Usually because the maintainer of the other rendering framework was not interested in implementing it. | Usually because the maintainer of the other rendering framework was not interested in implementing it. | ||
== Why is there no motion blur, lens flare or bloom available? == | |||
Because these are artistic effects, whereas ALS is intended to be a physics-driven rendering scheme. Simply put, such effects are video-game codes for some situations, but in reality they eye does not see blurred motion, bloom or lens flare - only a camera does. | |||
ALS aims to incorporate effects which are genuine to real eye perception (such as the apparent blue hue of very faint light caused by the fact that blue color perception remains sensitive the longest), but not artistic representations of reality. | |||
== Effect XY really looks ugly under some conditions - why is that? == | == Effect XY really looks ugly under some conditions - why is that? == | ||