17 Jul
2003
17 Jul
'03
3:15 p.m.
Robert Krten wrote:
Recent scans of my collection of 17"x22"
PDP-8/I schematics are now
available; many are different (newer) revision than others available
on the web.
http://www.parse.com/~pdp8/pdp8i/drawings.html
There's a tarball so you can download the whole thing (11 Megs).
Spozedly, these are 400 DPI scans, so they should be pretty reasonable
quality.
Robert --
I recently did a number of large format schematics at 600 dpi, but my
file sizes were smaller that yours. So I downloaded one of yours and
took a good look. The scanning was done with halftoning turned on, so
all of your lines and characters are "fuzzy" -- an attempt to reproduce
greyscale at 1bpp. You should have turned off the halftoning and your
file size would be much smaller.