Name: ImagePlay
Homepage: http://imageplay.io/
Open Source: yes
Source: https://github.com/cpvrlab/ImagePlay/archive/6.1.0.tar.gz
Description: "ImagePlay is a rapid prototyping tool for building and testing image processing algorithms.
It comes with a variety of over 70 individual image processors which can be combined into complex process chains.
ImagePlay is completely open source and can be built for Windows, Mac and Linux."
I couldn't find any tarball releases. AppImage probably doesn't fit into Solus packaging philosophy.