Yahoo Groups archive

Homebrew_PCBs

Index last updated: 2026-03-31 01:30 UTC

Message

Re: Kodak PRD film ?

2011-03-06 by cunningfellow

> Joh Elson wrote:
>
> Note that my photoplotter as it is cranks
> out a pixel every 5 us, so even as 8-bit
> bytes, that is 625,000 bytes a second.

16.384" drum
1000 dpi
600 RPM (10 r/s)
1 bit per pixel
8 bits per byte

I get 20 kilobyte per second

Am I missing something

Attachments