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Is there a method I can use to test the calibration? When I put the calibration numbers into my own software (which works with opencv and calibrations from other systems) it doesn't coorrelate the cam…
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Hi, I am an italian research scholar. I'm working on Projective Augmented Reality with a robotic head. Unfortunately, I still have problems with Camera (I'm using a Kinect One) - Projector calibration…
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at the end of camera calibration I get an error OpenCV Error: Null pointer (Null pointer to reader or destination array) in cvReadRawDataSlice, file ......\modules\core\src\persistence.cpp line 3245
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Hi again. Is it possible to calibrate multiple kinects and projectors in Rulr, as you can do in RoomAlive?
Related, can you shed some light (heh) on what is calculated as part of the calibration in…
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Hello,
We have been using Subtivals at Transilvania International Fim Festival since 2014 and we encountered an issue when using it on newer Ubuntu versions.
Assuming that the projector is connec…
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Transferred from http://code.opencv.org/issues/2109
```
|| Pranav Kant Gaur on 2012-06-28 09:26
|| Priority: Normal
|| Affected: None
|| Category: calibration, 3d
|| Tracker: Feature
|| Difficulty: …
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I'm having starting the projector arena. I've watched the videos and read through the wiki and reddit and while I have seen some people having similar issues I can't find a solution. Shootoff starts u…
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```
Need to include a calibration function to map 2D camera space to 2D
projector space. Assume non-planar surface of projection.
One approach is at http://www.sandtable.org/calibration. talk to
ste…
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Hi,
I'm trying to use a Dell S500 projector with RoomAlive but I cannot achieve a proper calibration. Projection View after solve is either a black picture or just wrong(mostly the former). The proje…
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Hello,
First thank you for your project!
I was wondering if you could provide an example on how to use the matrices in the calibration_result.xml file.
I understand that you can read the matr…