The first was the wizard Merlin from Arthurian legend ... In the Lancelot-Grail Cycle, Merlin caused the image of a dragon on a flag to breathe real fire. This was reminiscent of Gandalf's ...
The Merlin Pi camera’s wizardry works on two levels — [Mister M] can take still pictures and record video through the GUI he built for the touchscreen, or go retro and use the little push ...