augmented bounding-box may not be a rectangle, like segment or point.
in this case, divided by (y_max - y_min) may cause "divide zero error".

When I use your augment.py script I have bumped into the problem. My ubuntu kills the process -)

I wrote a simple script whitch restarts main prosess. I do not cureetelly know how you can fix it, so I stay this comment here to let you know about this prablem.

Thank you for awsone tool)

what is the pascal_voc_writer module in augment.py file?
I've install imgaug package but when I've dunned the augment.py script I've get an error:

Traceback (most recent call last):
  File "augment.py", line 5, in <module>
    from pascal_voc_writer import Writer
ModuleNotFoundError: No module named 'pascal_voc_writer'

Hi, thanks for your great work on this tool. I was wondering if there is any tool that augments Oriented Bounding Box images ? I am trying to use an annotation tool called roLabelImg which outputs xml file in PascalVOC format but i am not sure how to augment the images with their bounding boxes since its support is not present in this current tool.

If you know of any such tool, please let me know. Thanks.