On Mon, Mar 09, 2020 at 12:56:41PM -0400, Aaron Boxer wrote:
> Thanks, guys. Another question (first time creating a package): is it
> possible to unpack
> the openjpeg .deb and re-use the packaging ?
No, there is no packaging in the .deb.
Packaging is in the source packages: https://wiki.debian.org/Packaging/SourcePackage