P3D Re: Grain of Truth

[michaelk@xxxxxxxxxxxxxxxxxx (Michael Kersenbrock)]

> Still, not only is spatial resolution an issue when comparing film to
> electronic technologies, but also dynamic range and tonal resolution are
> very important.  Most common image file formats (except Kodak Photo CD)
> use only 24 bits per pixel (8 bits per color).  Something closer to 36
> bits per pixel (12 bits per color) is needed to compete with film, or
> some other scheme that will save the subtle nuances of low tones and the
> brilliant sparkle of highlights.

To "compete with film" in what way?  Total replacement ?

What's the dynamic range of a one-hour joint's print?


> So for now, I have invested in a high quality film scanner (2,700DPI
> with 36-bits/pixel).  This lets me digitize my library of stereo slides,

Definitely "kewl!"


Mike K.


------------------------------