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Old 04-30-2015, 10:41 AM
performlabrit performlabrit is offline
Join Date: Oct 2013
Posts: 77
Software keystoning of a projector?

I'm curious if anyone has implemented a software keystoning solution for a projector. This would be extremely helpful for a vizcave environment, because the powerwall module assumes that projectors are already keystoned, any projector distortion or warping would result in a mismatch between visual projection and physical world.

It would also be very, very helpful for the new vizMove package Vizard has just begun selling.

I currently have a student working on a solution involving a checkerboard and webcam. It's too early to say how helpful it is. I also have to learn how to implement the transformation matrices as a shader object.
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Old 05-05-2015, 11:48 AM
Jeff Jeff is offline
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Join Date: Aug 2008
Posts: 2,470
Thanks for the suggestion.
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