hello, If you are using multiple images (or video), then you need to make sure that the cameras are synchronized. Otherwise, you may end up using different image pairs! As Oliver pointed out if you’re moving the cameras around and the frames aren’t captured at the same time it gives the effect of them not being rigidly linked. Usually USB cameras require an external clock/trigger signal to sync start of image integration. Firewire cameras usually sync across the bus themselves. I hope these pointers helped some of you to iron out any issues you had with 3D reconstruction using a stereo rig. Please let me know in the comments section of any other issues you faced when doing 3D reconstruction. regards vinitmore
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