Approximately 90Mpixels
(528000 * 1024 * 8)/(16*3)
i.e. the number of bits divided by (the number of channels * the number of
bits per channel)
Chris.
On Sun, Nov 2, 2014 at 4:27 PM, John Hudson <OM4T@xxxxxxxxxxx> wrote:
> Here is a question attributable to just mild curiosity.
>
> I have scanned several 6 x 7 colour negatives taken with a Mamiya 7 II
> medium format rangefinder.
>
> At the most extreme size, some of the 16 bit/ch TIFF files are 528,000 kb
> each.
>
> If one wanted to generate a similarly sized TIFF file from a digital raw
> file what would the megapixel rating have to be of the camera ?
>
>
>
>
> --
> _________________________________________________________________
> Options: http://lists.thomasclausen.net/mailman/listinfo/olympus
> Archives: http://lists.thomasclausen.net/mailman/private/olympus/
> Themed Olympus Photo Exhibition: http://www.tope.nl/
>
>
--
_________________________________________________________________
Options: http://lists.thomasclausen.net/mailman/listinfo/olympus
Archives: http://lists.thomasclausen.net/mailman/private/olympus/
Themed Olympus Photo Exhibition: http://www.tope.nl/
|