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Photography Q&A
How does the camera function in P mode?
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<blockquote data-quote="WayneF" data-source="post: 447181" data-attributes="member: 12496"><p>I didn't say "Auto ISO doesn't do anything". The meaning was that if we are only scrolling to choose Equivalent Exposures, there is no need for Auto ISO to do anything, no way it is needed. Scrolling P mode combinations is all the same exposure (Equivalent Exposures), but simply with different combinations of shutter and aperture (which are still Equivalent Exposures).</p><p> If Auto ISO were to change, then we would need some other different exposure.</p><p></p><p>P mode cannot scroll shutter speed past the limit of maximum aperture. </p><p></p><p>Turning on Auto ISO may help P mode find the right exposure when the light is low, but once found, scrolling is just different combinations of Equivalent Exposures at that same ISO.</p></blockquote><p></p>
[QUOTE="WayneF, post: 447181, member: 12496"] I didn't say "Auto ISO doesn't do anything". The meaning was that if we are only scrolling to choose Equivalent Exposures, there is no need for Auto ISO to do anything, no way it is needed. Scrolling P mode combinations is all the same exposure (Equivalent Exposures), but simply with different combinations of shutter and aperture (which are still Equivalent Exposures). If Auto ISO were to change, then we would need some other different exposure. P mode cannot scroll shutter speed past the limit of maximum aperture. Turning on Auto ISO may help P mode find the right exposure when the light is low, but once found, scrolling is just different combinations of Equivalent Exposures at that same ISO. [/QUOTE]
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Photography Q&A
How does the camera function in P mode?
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