On Dec 8, 2007, at 6:29 AM, Grant Stockly wrote:
I couldn't help it. I had to scan a 1702A
256byte EPROM.
This one was done at 6400dpi, really 3200dpi along the scanner
array and 6400dpi in the scanning direction. So there is some
interpolation in the image. Still a pretty impressive picture for
a scanner. :)
http://www.stockly.com/images3/071208-1702A-1.jpg
Just playing the new scanner...
Wow, it's an excellent pic for a scanner...What make/model of
scanner did you get? Could I ask you to do it again and save it in
a lossless format, like TIF perhaps? I'd love to see that.
The whole chip or just the window? The png file doesn't look too
much better and is 28MB. You can have it if you want it.
The scanner is a Microtek 1000XL. I bought it to make archival scans
of PCBs. The uncompressed TIFFs are 3.2GB per side for an S-100 board. :)
Grant