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General Photography
Effective noise reduction - How do you do it?
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<blockquote data-quote="J-see" data-source="post: 386314" data-attributes="member: 31330"><p>To add why I tweak the blue channel in cam calibration.</p><p></p><p>Some will say that adjusting the saturation in the blue channel (which contains most noise) will make things worse but in my experience it does help. While it doesn't necessarily gets rid of noise, it makes the colors over-pop noise and in that, it becomes less distracting.</p><p></p><p>Here's a shot with a normal blue channel and a second where I upped the blue saturation to the max. It's 100% so that always looks worst. In the full shot, the effect works best.</p><p></p><p>[ATTACH]126920[/ATTACH]</p><p></p><p>[ATTACH]126921[/ATTACH]</p><p></p><p>For many shots adjusting the blue channel does very little harm color-wise and it can help a bit with noise.</p></blockquote><p></p>
[QUOTE="J-see, post: 386314, member: 31330"] To add why I tweak the blue channel in cam calibration. Some will say that adjusting the saturation in the blue channel (which contains most noise) will make things worse but in my experience it does help. While it doesn't necessarily gets rid of noise, it makes the colors over-pop noise and in that, it becomes less distracting. Here's a shot with a normal blue channel and a second where I upped the blue saturation to the max. It's 100% so that always looks worst. In the full shot, the effect works best. [ATTACH=CONFIG]126920._xfImport[/ATTACH] [ATTACH=CONFIG]126921._xfImport[/ATTACH] For many shots adjusting the blue channel does very little harm color-wise and it can help a bit with noise. [/QUOTE]
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Effective noise reduction - How do you do it?
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