Is it possible to do this in Electron:
I want to duplicate a video to a 2nd screen. This is easyly done, by invoking the following 50 times/second:
canvas_context_2nd_screen.drawImage(video_1st_screen,0,0,width_canvas_2nd,height_canvas_2nd);
but in electron i have to communicate via IPC... any ideas? is it possible in nw.js?
It is supported in NW.js. As DOM windows are in the same renderer process by default, and the Node.js context is shared between them:
http://docs.nwjs.io/en/latest/For%20Users/Advanced/JavaScript%20Contexts%20in%20NW.js/
This can be changed to be separate though.