LightProjectionMapping: Difference between revisions
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The only thing is that if we want to project with Homer onto a wall outdoors we'd need a portable battery with at least 330 Watts. | The only thing is that if we want to project with Homer onto a wall outdoors we'd need a portable battery with at least 330 Watts. | ||
== Handheld Laser | == Handheld Laser Projectors == | ||
These are [DLP](https://en.wikipedia.org/wiki/Digital_Light_Processing) by default right? | These are [DLP](https://en.wikipedia.org/wiki/Digital_Light_Processing) by default right? | ||
Well these are my personal laser projectors [User:Romyilano] but they're the best for experimentation. They also work surprisingly well with any kind of camera apparatus for positioning as they both come with gear with 1/4" screw heads of the kind used in cameras | Well these are my personal laser projectors [User:Romyilano] but they're the best for experimentation. They also work surprisingly well with any kind of camera apparatus for positioning as they both come with gear with 1/4" screw heads of the kind used in cameras | ||
=== UO Smart Beam Laser === | |||
- UO Smart Beam Laser | - UO Smart Beam Laser | ||
Latest revision as of 15:32, 27 March 2022
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Light Projection Mapping[edit]
Locations[edit]
We're most interested in doing projection mapping first in the new Noisebridge courtyard. Here's an initial 3D scan
Noisebridge 3D Scans[edit]
A scan of the Noisebridge courtyard
https://sketchfab.com/3d-models/noisebridge-courtyard-54f5ccda7a764ce6ad52864eb5ccc5b2
Equipment[edit]
Standard Projectors[edit]
Epson 2150[edit]
- Epson 2150 [Manual](https://files.support.epson.com/docid/cpd5/cpd53843.pdf)
This is up in the classroom, screwed into the ceiling. It looks like a great workhorse for when the going gets tough!
I'm kind of nervous experimenting with it, I don't have a lot of time to spend at Noisebridge. It's big and hard to put up and down, but once we get stuff going it's going to be kickass at wall projection!
Portable Homer BenQ[edit]
- Homer the Light Projector from SudoRoom sudoRoom Wiki
Homer is a purple Benq PB8220 who is part of the SudoRoom collective from across the bay in Oakland. This light projector isn't currently screwed into place in any one location, so he's totally portable.
We now have an S-Video HDMI Connector for him, so he can connect to any source that can link to HDMI (USB-C or lightning etc)
The only thing is that if we want to project with Homer onto a wall outdoors we'd need a portable battery with at least 330 Watts.
Handheld Laser Projectors[edit]
These are [DLP](https://en.wikipedia.org/wiki/Digital_Light_Processing) by default right?
Well these are my personal laser projectors [User:Romyilano] but they're the best for experimentation. They also work surprisingly well with any kind of camera apparatus for positioning as they both come with gear with 1/4" screw heads of the kind used in cameras
UO Smart Beam Laser[edit]
- UO Smart Beam Laser
- AnyBeam mini pocket projector
Software[edit]
- Polycam iPhone LiDAR scanner
This thing is pretty amazing! able to scan entire rooms on device in less than five minutes, and then export in any kind of useful file format!
- Blender for 3D modeling
- fsky.io for camera mapping - Worldeye - a 3D mapped laser projected globe [video](https://www.youtube.com/watch?v=kcG9O6S6cOU&t=167s)
Inspiration[edit]
https://www.youtube.com/watch?v=i7X8ZnmLfM0
http://philogb.github.io/page/myriahedral/
https://github.com/Ocupe/Projectors
Tutorials[edit]
- 3D Projection Mapping in Blender https://www.youtube.com/watch?v=l4vhXj-tPrs
- Beginners Guide to Projection Mapping https://www.youtube.com/watch?v=skU3T8bgEIM
Collaborations[edit]
SudoRoom in Oakland is also interested in working on projection mapping!