Hi Keith,
On Wed, 12 Mar 2003 13:09:51 -0800, Keith Whaley wrote:
Speaking of which, could someone please tell me about why CCD sensor
sizes are shown as a fraction.
For instance, 1/2.7 inch.
This is, of course, reducible to 0.3704. Roughly.
Which represents what? The area of the chip? 0.3704
Excellent, thanks , Chris!
keith whaley
Chris Brogden wrote:
On Wed, 12 Mar 2003 13:09:51 -0800, Keith Whaley wrote:
Speaking of which, could someone please tell me about why CCD sensor
sizes are shown as a fraction.
For instance, 1/2.7 inch.
This is, of course, reducible to
Keith Whaley [EMAIL PROTECTED] wrote:
Speaking of which, could someone please tell me about why CCD sensor
sizes are shown as a fraction.
For instance, 1/2.7 inch.
This is, of course, reducible to 0.3704. Roughly.
Which represents what? The area of the chip? 0.3704 square inches? Or,
inches
Thanks, Mark. That is one of those answers you just have to happen to
know. Logic doesn't help without the history lesson!
That's a good site. Explains it clearly.
Now tell me something else...
All other things being equal, suppose you have 3 camera bodies with 2,
3 and 4 megapixel CCD sensors.
Hi Stephen,
on 11 Mar 03 you wrote in pentax.list:
digitals. Something to do with algorithms. For example, would a Nikon
D1 or D1H with less than 3 megapixels produce better photos than a
Kodak DX3900 with 3.3 megapixels?
A 3MP DSLR picture is better than that of a compact consumer digicam.
On 11 Mar 2003 at 23:58, Stephen Hoffman wrote:
I was talking to someone far more knowledgeable than myself and he was
saying that there is a difference in the quality of the pixel rating between
professional digital cameras and the garden variety point and shoot digitals.
Something to do
Let's not forget the algorithms implemented in the DSLRs are far
more sophisticated. A large DSLR body houses a fast 32bit chip
fast enough to run a quadratic interpolation while a compact digicam
has to settle with simpler algorithms.
Speaking of this, let us not forget also how
Speaking of which, could someone please tell me about why CCD sensor
sizes are shown as a fraction.
For instance, 1/2.7 inch.
This is, of course, reducible to 0.3704. Roughly.
Which represents what? The area of the chip? 0.3704 square inches? Or,
inches square?
Why make a fraction out of it,
I was talking to someone far more knowledgeable than myself and he was
saying that there is a difference in the quality of the pixel rating between
professional digital cameras and the garden variety point and shoot
digitals. Something to do with algorithms. For example, would a Nikon D1 or
D1H
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