Linked Questions
19 questions linked to/from Some Data Failed to Reconstruct, Motion Tracking
37
votes
2
answers
37k
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 ...
- 601
9
votes
4
answers
16k
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 ...
- 3,908
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 ...
- 1,109
3
votes
1
answer
7k
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?
- 156k
3
votes
1
answer
1k
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 ...
- 137
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 ...
- 413
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 ...
- 848
2
votes
1
answer
803
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, ...
- 133
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 ...
- 131
2
votes
1
answer
750
views
Motion Tracking video tips [duplicate]
I just started with motion tracking in blender and it a really awesome feature but I discovered that shooting the right video is very hard.
The image below is a part of I test video I made where I ...
- 342
1
vote
1
answer
382
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 ...
- 253
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 ...
- 9,422
1
vote
1
answer
600
views
Can't motion track backwards
So I'm trying to track a panning footage(start in center, pan left, pan right without stopping in the middle, and back to center.), and I want to place the tracker in the end where there is no motion ...
- 13
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....
- 11
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 ...
- 21