Re: [PD] matlab camera calibration app to Pd

[Christof Ressi]

Is it possible to pass through live cam input and send the corrected 
one to Pd immediately?
You can translate the matlab code to a pixel shader or try to modify an 
existing shader (e.g. 
https://www.shadertoy.com/results?query=lens%20distortion=popular=0=12).


Christof

On 09.07.2020 20:36, Csaba Láng wrote:

Dear list,

I have found an app on Matlab, which can handle any lens distortion 
with a fisheye lens.

https://uk.mathworks.com/help/vision/camera-calibration-and-3-d-vision.html
My camera would send the image through the matlab app to have a flat 
image which I would like to send to GEM and analize with the 
pix_movement if there are any changes between the frames.


Did anyone try it before? Is it possible to pass through live cam 
input and send the corrected one to Pd immediately?


Hope someone has a good idea or made it before.

All the best,

Popesz

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[PD] Kettledrums in pd

[Ronni Montoya]

Hi, i was wondering if there are examples of kettledrums done in pd or
maybe externals for synthetizing kettledrums in sc3.

Any idea?

R.
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[PD] matlab camera calibration app to Pd

[Csaba Láng]

Dear list,

I have found an app on Matlab, which can handle any lens distortion with a
fisheye lens.
https://uk.mathworks.com/help/vision/camera-calibration-and-3-d-vision.html
My camera would send the image through the matlab app to have a flat image
which I would like to send to GEM and analize with the pix_movement if
there are any changes between the frames.

Did anyone try it before? Is it possible to pass through live cam input and
send the corrected one to Pd immediately?

Hope someone has a good idea or made it before.

All the best,

Popesz
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