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Photography Q&A
"Automagic" ISO setting on a DSLR
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<blockquote data-quote="Chucktin" data-source="post: 676616" data-attributes="member: 44180"><p>I always think of (electronic) noise in a DSLR as the equivalent of fog in a film emulsion's "base+fog" dynamic.</p><p></p><p>The more we push-processed, or the longer we stored a specific brick of still film, the higher the base+fog we observed.</p><p></p><p>Really noise is a good indicator of Image Quality because it is a resultant of the internal circuitry attached to a sensor chip.</p><p></p><p>As the cameras matured the noise decreased due to better manufacturing and better design choices by Nikon/Canon/Sony/Fuji, etc. However those decisions cost $ that some manufacturers choose to forgo.</p></blockquote><p></p>
[QUOTE="Chucktin, post: 676616, member: 44180"] I always think of (electronic) noise in a DSLR as the equivalent of fog in a film emulsion's "base+fog" dynamic. The more we push-processed, or the longer we stored a specific brick of still film, the higher the base+fog we observed. Really noise is a good indicator of Image Quality because it is a resultant of the internal circuitry attached to a sensor chip. As the cameras matured the noise decreased due to better manufacturing and better design choices by Nikon/Canon/Sony/Fuji, etc. However those decisions cost $ that some manufacturers choose to forgo. [/QUOTE]
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Photography Q&A
"Automagic" ISO setting on a DSLR
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