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Re: [photo-3d] Camera Coupling


  • From: Mike Kersenbrock <michaelk@xxxxxxxxxxxx>
  • Subject: Re: [photo-3d] Camera Coupling
  • Date: Wed, 04 Apr 2001 21:41:00 -0700

"John A. Rupkalvis" wrote:
>
> They also state that on motion picture film (the images of which are less
> than half the area of those in a 35mm still camera) there are 12.746752
> Megapixels per 35 frame.  That would be over 25 Megapixels on a 35mm still
> frame.  A digital camera over 4 Megapixels it VERY expensive!

Most digital camera "pixels" also are quasi-pixels, even with the those without
"extrapolated" in the fine print.  "Regular" ones with a 3-Megapixel CCD has a total
of 3 million sensors where usually 1.5M are green-only, 0.75M are red-only, and 0.75M
are Blue-only.  So in terms of "real blue-resolution", it's only 0.75 Mega-pixel, not 3-Meg.

Etc.

Mike K.

 

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