>We have some data plots that are only available to us in hardcopy.
>We need to be able to get the raw values of the data into numerical
>format so we can integrate the data into our flight simulator.
There are several commercial drawing-programs that feature transformation
of pixel data into vectorized format. One example is COREL DRAW, which can
import TIFF images and vectorize them via the AutoTrace function.
You can then write the stuff into a PostScript-file and try to grab the
data this way; HPGL might be possible too.
A supplementary program called COREL TRACE should be able to convert TIFF
images to EPS-format.
(+ Aron Bauer Bitnet: BAUER at AIMP.UNA.AC.AT +)