Scanning question (Is destruction of old tech docs a moral crime?)
elson at pico-systems.com
Sun Jul 21 11:16:54 CDT 2019
On 07/21/2019 05:16 AM, Joseph S. Barrera III via cctalk wrote:
> What dpi qualifies as not "crappy"? 300dpi? 400? 600?
Most of the text of these documents don't need super high
resolution. But, some contain hand-drawn schematics where
an 11 x 17 original has been shrunk to 8.5 x 11" and
hand-written signal labels and part types are VERY small.
These need to be scanned at high resolution, with several
retries while adjusting the image threshold to make things
If they just scan the whole document at a reasonable
resolution for text, the schematic will be very much harder
More information about the cctech