Camera capture doesn't work when running in an sbt session on macOS

[LaCuneta]

After updating the backing libraries in this commit, the extension works again on macOS Catalina as long as the NetLogo build is properly notarized with entitlements.

However, when running an sbt session in the NetLogo repository on macOS Catalina (and probably Big Sur), if you do a netlogo/run and try to use the vid extension NetLogo will crash. To test the extension on macOS you have to use a notarized build of NetLogo with entitlements specified.

This isn't a critical issue, but it would be nice to be able to properly develop and test the extension as we do all the others. If we had changes to make the Vid extension that depended on changes to NetLogo as well, then this could become much more aggravating, as creating and notarizing a full NetLogo build just to test a single extension is time consuming and annoying.

[LaCuneta]

I confirmed this is still an issue with the latest changes. The error message coming from OpenCV/JavaCV is at least more clear. Copying the packaged jars over to an existing NetLogo install or symlinking them remains the easiest way to test.