ValueError: index can't contain negative values

[setnes]

This looks like a pretty neat program, but I can't seem to get it to work.

Traceback (most recent call last):
  File "/home/setnes/git/solar-eclipse-timelapse-aligner/eclipse-aligner.py", line 564, in <module>
    output_image(jpg_path, circles_data[jpg_path.name])
  File "/home/setnes/git/solar-eclipse-timelapse-aligner/eclipse-aligner.py", line 141, in output_image
    padded = np.pad(img, ((pad_y, pad_y), (pad_x, pad_x), (0, 0)))
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/numpy/lib/arraypad.py", line 748, in pad
    pad_width = _as_pairs(pad_width, array.ndim, as_index=True)
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/numpy/lib/arraypad.py", line 518, in _as_pairs
    raise ValueError("index can't contain negative values")
ValueError: index can't contain negative values

I also tried running the windows version in Wine and got the same negative values error.

[dmcrlsn]

See this post for how I was able to work around this problem:

cloudynights.com/topic/895254-imppg-align-annular-eclipse/?p=13012539

[setnes]

@dmcrlsn This worked for me as well. Thanks a bunch! I still needed to manually adjust the circles JSON file to align some of my images. I also found a way to use PIPP instead of this tool, but this tool did a better job in one shot where PIPP needs to be used in two passes for the eclipse.

[setnes]

For what it's worth, I found if you enable the moon angle logic using --fix_angle that the original version works, and the patched version doesn't work with the moon. I think most people would want to use this without moon angle detection though.