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Re: [OM] Mega Pixel equivalent of medium format negatives

Subject: Re: [OM] Mega Pixel equivalent of medium format negatives
From: Jez Cunningham <jez@xxxxxxxxxxxxxx>
Date: Sun, 2 Nov 2014 17:51:07 +0000
Sorry - by 'pixel dimensions' I mean something like 6000x7000...

On 2 November 2014 17:50, Jez Cunningham <jez@xxxxxxxxxxxxxx> wrote:

> Can you tell us the pixel dimensions of the images in the files?
>  (File¦Properties usually gives it)  Or tell us the scanner resolution?
> Jez
>
> On 2 November 2014 16:27, 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 ?
>>
>>
>>
>>
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