How to export or execute mapping for 3 projectors, in instalation.

[Eva]

hi friends and helpful people:) :)

I have been asked to make a mapping for a tower with 3 projectors making 1 long projection on a church tower on a light festival. Someone else than me is taking care of the positioning of the projectors, and I am now seeking advice for how to run the project? Any good experiences? E.g. 1. Run it with Isadora from a computer?

2. Export it for 3 media players? Or can you do it with one? I only tried to run more projectors directly from isadora but sine this is an instalation, what is more safe and easy and a good solution?

Thank you for helping.

All the best

Eva

[Woland]

@eva

Assuming the projectors are edge-blended together and you're trying to show synched content across the whole tower, I'd suggest rendering out one movie file and using the automatic edge-blending in Isadora's Stage Setup to blend the three projectors together. Making it a single movie file ensures you'll have perfect synch across all three projectors.