Mission
Video projector placement tools could be expensive, not easy to handle, and requiring many information we necesary don't have (like the specs of a video projector).
They are usually used by the AV contractor, and not by the set-designer / scenographer, who could only follow his instinct to roughly place the video projectors in his scene.
Answer
To create a tool by the designers, for the designers, using their existing tool: Cinema4D.
First, I wanted to limit the amount of information we have in our hands: to only start with the 3D model of our scene / shop / festival, and not require video projector information.
Second, to be able to fine-tune the information along the project: throw ratio, resolution, lumens, horizontal and vertical offsets.
