We use a free projection mapping software VPT (https://hcgilje.wordpress.com/vpt/). VPT allows a user to use a 'live source' camera feed, among other sources. We need to be able to use an IP Camera Feed as a source in VPT. We contacted the developer of VPT and asked him if he could do it or if we could hire someone to do it and he replied with this: "The way to add this functionality would be for you to create an external module (for instance using processing or openframeworks) that accepts and IP camera feed and then send that to VPT using syphon (mac) or spout (Windows)." The quote is to accomplish this for Mac to begin with, so we can use a live IP Camera feed in VPT.
Skills: Mac OS App Development