1h1a0m@kuhub.cc.ukans.edu (10/04/90)
In article <548@roo.UUCP>, tow@parc.xerox.com writes: > I am trying to display some grayscale images on a high resolution VGA display, > using Borland Turbo C 2.0, and am having some difficulty understanding > the way an image is constructed. Actually, I wish to use the "putimage()" > library routine; its major data structure seems to be undocumented in > the Turbo C manuals beyond the statement that the first two shorts are > the x and y lengths. > > If I wish to hand construct an "image", how do I go about doing it? > > -Rob Tow- I'm having some problems with get/putimage. If the routines are in a small program (say 10K), the work fine. If they are within a 200K program, something is amiss. Perhaps some other buggy code is interfering with the structures but I can't point it out. It would be helpful to have an idea on how to write our own get/putimage routines, especially to handle images larger than 64K. -Tony Montes