Is the 1998 Image dvd in snapecase, 4x3 letterbox, in full color?

If you mean is the movie in color, then yes.

If you mean does it have the same color timing as the theatrical release, then no.

Thanks

just watched this on dvd this past halloween. had seen this on t.v. and laserdisc so they did change color each time. there have been 2 or 3 dvd versions and i watched the last edition.