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Bloom can look good, but it needs to be subtle. I've found that a 20px wide 1-pass blur (5px at 1/16th size image in practice) with an exposure value of 2.2 (which after exponential tone mapping means a threshold value of 0.889) looks quite good. I'll post some relevant screenshots once I get to my desktop.
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Bloom can look good, but it needs to be subtle. I've found that a 20px wide 1-pass blur (5px at 1/16th size image in practice) with an exposure value of 2.2 (which after exponential tone mapping means a threshold value of 0.889) looks quite good. I'll post some relevant screenshots once I get to my desktop.
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Lava: [url=http://i.imgur.com/Ecoc0qJ.png]with Bloom[/url], [url=http://i.imgur.com/aYA5USt.png]without Bloom[/url]
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Specular highlight: [url=http://i.imgur.com/6JiL3xg.png]with Bloom[/url], [url=http://i.imgur.com/ctAJ8p0.png]without Bloom[/url]
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Snow: [url=http://i.imgur.com/fFA7l4v.png]with Bloom[/url], [url=http://i.imgur.com/QFvH3Au.png]without Bloom[/url]
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