Real0ne
Posts: 21189
Joined: 10/25/2004 Status: offline
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quote:
ORIGINAL: InfoMan And with this - you prove that you have absolutely no idea how camera's work. First off - you've compared color film to Black and White film which both function entirely differently and produce different qualities of film. Because black and white negatives are just one reaction, while color are several reactions to different light wavelengths, black and white are almost always sharper. What's more - you produced a bunch of charts and a formula, yet you don't provide any context as to what any of it means... as if everyone should innately know exactly that it means what you think it means and thus it requires no information. case in point MTF stands for modulation transfer function, It is a mathematical expression to show how much light is lost when it goes through a prism. It in no way denotes a lenses 'resolution' nor can it be used to express anything as such. identifying it as the unequivocal proof that it disproves anything I've said is ludicrous at best and insane at worst. admission that you have no fucking clue what I am talking about, hence you trying to tell us there was no resolution measurements prior to digital. dipshit. then your above failed attempt at playing captain obvious was hilarious. try this: MTF is the spatial frequency response of an imaging system or a component; it is the contrast at a given spatial frequency relative to low frequencies. Spatial frequency is typically measured in cycles or line pairs per millimeter (lp/mm), which is analogous to cycles per second (Hertz) in audio systems. Lp/mm is most appropriate for film cameras, where formats are relatively fixed (i.e., 35mm full frame = 24x36mm), but cycles/pixel (c/p) or line widths per picture height (LW/PH) may be more appropriate for digital cameras, which have a wide variety of sensor sizes. High spatial frequencies correspond to fine image detail. The more extended the response, the finer the detail— the sharper the image. you are getting as good at making yourself look like a fool as snotty! LOL
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"We the Borg" of the us imperialists....resistance is futile Democracy; The 'People' voted on 'which' amendment? Yesterdays tinfoil is today's reality! "No man's life, liberty, or property is safe while the legislature is in session
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