>I have noticed that scanner mfr.'s use the term interchangeably.  For
>instance Minolta lists their scanner resolutions in dpi.
>
>Not trying to be nit-picky... I promise I'm not... but if the product
>manufacturers who write the specs call it that, I guess it's not wrong to
>use the term.  In essence a pixel is a dot of light, the absence of a dot of
>light,  or a place for a dot of light to go.
>
>At least that's what I think... I think.
>
>Tom C.

I would tend to agree with you Tom. However, playing devil's advocate, 
ppi surely refers to input and images on a monitor, and dpi refers to 
output on a printer? It is being picky, you're right. I prefer dpi 
personally - then everyone knows what we mean!

Cheers,

Cotty

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