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Old June 26th, 2008   #12 (permalink)
daveb867
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Join Date: Aug 2006
Location: Manchester
Age: 22
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Name: Dave Buckley


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Default Re: Exposure expert needed!! Damn mrPhotographic Exposure

yes it does, but from what i gather you can compensate for that brightness increase by leaving the f-stop the same and bringing the shutter speed down a notch, like in my example. and what you get is an exposure value of 8 for both sets of numbers. so in reality, regardless of the settings of iso shutter and f-stop, an exposure value of 8, should result in the same exposure regardless of the other settings, but it doesn't. however, i am still learning myself

gotta admit its hard to get your head round. i think someone needs to run a test

jeff??? bri b??? zap??? you know you want to

now that i know that depth of field and motion blur aren't directly affected by these controls, then i guess it all can be controlled by the EV alone regardless of whether the other values work as they should.

i'l try and do a test myself with typical camera values for a typical sunny day and then i'l try and post it on my blog which is still in its early stages

www.3ds-arch-viz.blogspot.com

will try and get that updated after the weekend, as i have a hectic weekend planned. but i shall base my test on the fact that an interior with sunlight coming through the window should have an EV of 8. anyway you'll see the results after the weekend

its really gettin on my nerves now because i don't believe its workin as it should, but thats just my opinion
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