• AJA Video Systems

  4K stereoscopic video with AJA KONA 3G card

  Posted by Pierre Guilmin on January 8, 2017 at 8:42 pm

  Good evening,

  I wish to use my AJA KONA 3G card to treat a double 4K stream coming from a stereoscopic camera. The left image is transmitted to the card through the SDI 1 input and the right one through the SDI 2 input.
  I need to open those streams inside a Python program : I am using OpenCV to compute the depth map from both images, the final aim is to display the scene filmed by the camera in 3D on an auto-stereoscopic screen (a 3D-screen without 3D-glasses).

  I need to be able to treat live each image in my program.
  My problem is that I don’t know how to access the so-called “Frame Buffer” I see in the software AJA Control Panel. Where can I find this stream on my computer ? (as an example, VLC is able to find a stream coming from the KONA 3G card when I click File->Open a Capture Device, I want to do the same in my program).

  Thank you for your help,

  PS : the AJA support doesn’t respond me …

  Pierre Guilmin replied 9 years, 5 months ago 1 Member · 0 Replies
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