Colmap stuck at one point

[akssieg]

After running the command: python scripts/colmap2nerf.py --images data/nerf/test_jpg/ --run_colmap --out data/nerf/test_jpg/transform.json colmap is showing the below same output and it is doing this for more than 30 minutes. Is this an expected behaviour or is there something wrong with my images?

`==============================================================================
Registering image #27 (3)

=> Image sees 2215 / 6021 points
=> Could not register, trying another image.

==============================================================================
Registering image #35 (3)

=> Image sees 1821 / 6137 points
=> Could not register, trying another image.

==============================================================================
Registering image #26 (3)

=> Image sees 923 / 5678 points
=> Could not register, trying another image.

==============================================================================
Registering image #36 (3)

=> Image sees 565 / 4529 points
=> Could not register, trying another image.

==============================================================================
Registering image #34 (3)

=> Image sees 372 / 6939 points
=> Could not register, trying another image.

==============================================================================
Registering image #9 (3)

=> Image sees 169 / 4640 points
=> Could not register, trying another image.

==============================================================================
Registering image #10 (3)

=> Image sees 147 / 6739 points
=> Could not register, trying another image.

==============================================================================
Registering image #25 (3)

=> Image sees 98 / 5791 points
=> Could not register, trying another image.

==============================================================================
Registering image #33 (3)

=> Image sees 97 / 6360 points
=> Could not register, trying another image.

==============================================================================
Registering image #21 (3)

=> Image sees 45 / 6543 points
=> Could not register, trying another image.

==============================================================================
Retriangulation

=> Completed observations: 0
=> Merged observations: 0
=> Retriangulated observations: 0

==============================================================================
Global bundle adjustment

iter cost cost_change |gradient| |step| tr_ratio tr_radius ls_iter iter_time total_time
0 1.694399e+03 0.00e+00 1.87e+00 0.00e+00 0.00e+00 1.00e+04 0 1.13e-02 1.99e-02
1 1.694399e+03 5.15e-07 3.87e-02 8.21e-05 1.00e+00 3.00e+04 1 1.66e-02 3.65e-02

Bundle adjustment report

Residuals : 14536

Parameters : 10913
Iterations : 2
Time : 0.0369098 [s]
Initial cost : 0.341417 [px]
Final cost : 0.341417 [px]
Termination : Convergence

=> Completed observations: 0
=> Merged observations: 0
=> Filtered observations: 0
=> Changed observations: 0.000000
=> Filtered images: 0
`

Please let me know if I missed something during installation or during photo capture.