Linked Questions

5 votes
1 answer
4k views

How can I avoid this camera tracking error? "Some data failed to reconstruct (see console for details)" [duplicate]

I'm currently following Sebastien Konig's Match Track Blend DVD and have encountered a problem where despite matching camera type, lens type and trying to solve for distortion, I'm getting the ...
Reverend Speed's user avatar
0 votes
0 answers
35 views

Motion Tracking [duplicate]

why does the message "some data failed to reconstruct" come up when i solve camera motion? Im working on a gaming montage, so what i did was use the dolly camera from Call of Duty Black ops 2 to ...
Daniel's user avatar
  • 1
1 vote
0 answers
28 views

Tracking and solve error [duplicate]

Im tracking a scene, and have 14 points tracked with a solve error of 1.16 im trying to get this below one. I have found a point with a solve error of over 2 so i tryed deleting this to see the effect ...
Mark Spargo's user avatar
37 votes
2 answers
39k views

How can I get better results when doing camera motion tracking?

Whenever I do camera tracking in Blender the reconstruction is always zooming out or not on the axis. I have a great quality camera, but the end results of the camera tracking always has the model ...
Blender98's user avatar
  • 601
9 votes
4 answers
17k views

Solve error high with good track?

So I recorded some Footage in front of my school and tracked it. The tracking points themselves seem alright (I think) but I get an average solve error of around Five. Here are my settings: The ...
Josh Silveous's user avatar
3 votes
1 answer
8k views

How to pick good keyframes for motion tracking?

What are good practices for picking good keyframes when motion tracking? How are these frames used? What is an "ideal" keyframe?
gandalf3's user avatar
  • 158k
1 vote
1 answer
3k views

Motion tracking is oriented incorrectly; no depth

I took a quick video on my iPhone 4, and tracked it in Blender. It appears to have tracked quite well. Note that I have some tracks in the foreground and some in the background: However, after ...
wchargin's user avatar
  • 9,472
2 votes
1 answer
3k views

Jumpy/Glitchy Motion Tracking [duplicate]

I am in the process of finishing my first own blender project (woo!) and have encountered some interesting behavior. The camera seems to be jumping/skipping whilst tracking, causing my text rendering ...
Dane Jordan's user avatar
2 votes
1 answer
1k views

How to make good camera tracking markers [duplicate]

I am going to be making a scene where I will be using camera tracking for the first time and I was wondering how to make good markers for good scene tracking... the scene is going to consist of just ...
Noah's user avatar
  • 413
3 votes
1 answer
2k views

Tracking hands in Blender

I am making a video clip with my friend. To add a special effect, i would want to track our hands. But Blender can't keep track of the hands. Maybe wearing gloves could help? Is there a way to track ...
jonapap's user avatar
  • 137
0 votes
2 answers
702 views

Why do I get a solve error above 100+ in MovieClipEditor while following the MatchTrackBlend DVD tutorial?

I'm continuing to work my way through the original Match, Track, Blend(MTB) DVD, but I've smacked into a baffling problem in Chapter 16: Creating a Clean Plate. As you can see in the image above, I'...
Reverend Speed's user avatar
2 votes
1 answer
1k views

Motion Tracking: No Camera for Frame X

I'm trying to track a relatively simple scene, and I keep running into weird problems. I know that the scene is blurry and low quality with only imperfect trackers available, but I don't really care ...
ElliotThomas's user avatar
1 vote
1 answer
2k views

Motion tracking, scene doesn't line up with tracked data. [duplicate]

I fallowed this tutorial and watch some others. I used the video from the tutorial (the same one he used for motion tracking). I successfully imported the video, add the track points, and tracked them....
Shadow's user avatar
  • 11
2 votes
1 answer
880 views

motion tracking timeline colors

I can't find the answer in online docs, or elsewhere. Would you know what the magenta colour means on the motion tracking timeline? There doesn't seem to e different amount of valid tracking markers, ...
koubin's user avatar
  • 133
1 vote
1 answer
412 views

3d track stabilzed video?

Tracking shaky/handheld video is difficult because a) motion blur and b) potential track marks jump around wildly. The first makes the quality and precison of a match worse and the second requires to ...
Hagen von Eitzen's user avatar

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