Emanuele Feronato has written a really interesting tutorial on using Phaser as a chroma key tool: "Who said Phaser can only be used to make games? I am going to tell you tell story of a video project, and how Phaser helped me to work with streaming video.
As a company, we are making a continue event streaming on YouTube featuring webcams placed around Venice, panoramic videos of the city taken with a drone, time lapse videos with cameras placed for a day or two in beautiful spots, and some more stuff related to tourism and the promotion of Venice."