Can't solve my own video

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#1

I’ve spent hours trying to get it to work, but I just get “Warning: Some data failed to reconstruct (see console for details)” and the console has lots of messages starting with

E0510 22:51:32.582244  5508 intersect.cc:159] POINT BEHIND CAMERA 1: -2.64344 -0.85219 -9.65905
E0510 22:51:32.582744  5508 intersect.cc:159] POINT BEHIND CAMERA 1: -11.5585 0019.061 -41.4309
E0510 22:51:32.583246  5508 intersect.cc:159] POINT BEHIND CAMERA 1: 048.3431 0086.518 -247.954
E0510 22:51:32.583246  5508 intersect.cc:159] POINT BEHIND CAMERA 1: 067.0735 -5.28488 -123.044
E0510 22:51:32.583750  5508 intersect.cc:159] POINT BEHIND CAMERA 1: 02.42482 -2.43343 -15.2141
E0510 22:51:32.583750  5508 intersect.cc:159] POINT BEHIND CAMERA 1: 09.71047 -7.78995 -18.2543
E0510 22:51:32.628285  5508 levenberg_marquardt.h:138] Failed to solve
E0510 22:51:32.628285  5508 levenberg_marquardt.h:138] Failed to solve
E0510 22:51:32.628787  5508 levenberg_marquardt.h:138] Failed to solve
E0510 22:51:32.628787  5508 levenberg_marquardt.h:138] Failed to solve
E0510 22:51:32.628787  5508 levenberg_marquardt.h:138] Failed to solve
E0510 22:51:32.628787  5508 levenberg_marquardt.h:138] Failed to solve
E0510 22:51:32.628787  5508 levenberg_marquardt.h:138] Failed to solve
E0510 22:51:32.629287  5508 levenberg_marquardt.h:138] Failed to solve

then eventually
E0510 22:51:32.789439 5508 trust_region_minimizer.cc:72] Terminating: Residual and Jacobian evaluation failed
and then more similar errors

#2

My video I’m trying to solve

and the blend file
camera tracking3.blend (1.3 MB)

1 Like
#3

My experience it that when you place markers on the video. And they are not always (100%) in the view, you can get strange results. But not as those as you describe above. Looks like software issues, maybe video type?!

Maybe simplify the video, start simple. The process is difficult enough for a first time.

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