LabelImg is now part of the Label Studio community. The popular image annotation tool created by Tzutalin is no longer actively being developed, but you can check out Label Studio, the open source data labeling tool for images, text, hypertext, audio, video and time-series data.
Error Msg is as follows.
(python:9566): GLib-CRITICAL **: 11:26:52.194: g_hash_table_contains: assertion 'hash_table != NULL' failed
(python:9566): GLib-CRITICAL **: 11:26:52.194: g_hash_table_insert_internal: assertion 'hash_table != NULL' failed Segmentation fault (core dumped)
Installation follows exactly the guide on this Github account. GPU is 2080Ti which should be enough to run this program.