[comp.windows.x] Conveting graphs to tables

tfybs@fy.chalmers.se (Bengt Samuelsson) (04/22/91)

I am working with x-tools and is trying to convert an existing bitmap containing a graph to a table of x- and y-values corresponding to this graph. Therefore i want information about how the bitmaps are built up from a tiff file. If anyone knows something about this then please send a mail to me.

		Thanks!  Bengt