All I did was display Chris's full pixel image sample in PhotoShop at
31%. To my eye the grain was nearly gone but not completely so.
Chuck Norcutt
C.H.Ling wrote:
> I remember I have seen someone mentioned here that resize does not reduce
> noise, I'm not sure if it is true. I did try to resize the image and see no
> reduction of grain, could you tell me how you do it?
>
> C.H.Ling
>
> ----- Original Message -----
> From: "Chuck Norcutt"
>
>> Well, I thought I was at double or more since since the image resolution
>> was probably 500 ppi or less. But I didn't know about the film grain
>> impact. Anyhow, since the image is already scanned at 4000 ppi it
>> should only require downsizing and not rescanning. But my little
>> experiment did show that grain was almost invisible when downsized to
>> 31%... getting close to my 1000-1200 ppi... at least as final resolution.
>>
>> Chuck Norcutt
>>
>
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