Cannot compile guvcview on Slackware Current

I used to use a simple webcam program on 14.2: guvcview. This is a SlackBuilds package. I've tried building it under Slackware Current, but it fails unable to find libopenjpeg. There is no libopenjpeg or openjpeg in the SlackBuilds repository.

Does anyone have a solution to building guvcview with Slackware Current? I'm not "married" to guvcview, so if someone has an alternate suggestion for a webcam utility, please advise.

Thanks