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Lens Correction?

June 2, 2012 | 4:22 am

hello Max Msp Community, I am wondering how to do lens correction directly to the jit.qt.grab input?

basically I have a camera very low looking upwards I want to make the image that the camera is looking at FLAT for further analysis and interactivity.

I am using Max5


June 2, 2012 | 5:54 am

There is an object from Flock Vision Toolkit, named lens_correction. Maybe that helps.

Gerardo


June 3, 2012 | 1:47 am

thx gerardo, I have tried this and i was looking for an alternative…

anyone else knows how I could make a camera correction patch>?


June 3, 2012 | 3:08 pm

Maybe you could build a distortion matrix and process the webcam video with jit.repos or the slab (OpenGL) equivalent…


June 3, 2012 | 7:40 pm

thx santos Ill try the Jit.Repos

is the slab method you suggest coding a shader?


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