Forum Discussion
OpenCV integration
Hi All, Has anybody had any experience with OpenCV? I have 2 images (L&R) and I would like to apply the proper distortion on them as the final step of the image pipe. Any help would be apprecia...
"kinkilla" wrote:
I have a quite similar Problem, that I want to display two camera streams on my rift and therefor I need the cameramatrix and the disortion matrix.
Can anyone tell me where I can find em?
The camera matrix is specific to the webcam you're using. OpenCV has a variety of calibration tools that allow you to measure the camera matrix and apply it.
For Rift distortion, you can fetch the required information out of the SDK and then either use OpenCV or OpenGL to render the image. For something like a webcam you're likely to be better off using OpenGL (assuming you want to render the final result) to distort the image as an OpenGL texture. I had an application that was doing something like this. I'll see if I can find it and put it online soon.