Integrate a tool in another tool (java)

Cantaloupe (https://github.com/cantaloupe-project/cantaloupe/) is an open source java image server that allows to display any image size instantly via tiling and various processors. The default processor is very slow and the other ones require specific packages to be used. So i need to integrate vips (https://www.libvips.org), a very quick image processor in C, inside cantaloupe. There is no bindings (https://www.libvips.org/API/current/binding.html) for java for now, so the first step is to integrate it via the command line version. The second step will be to create and integrate the binding directly.