What's Changed

• [Fix] Fix no attribute 'samples_per_gpu' bug in auto_scale_lr by @jbwang1997 in https://github.com/open-mmlab/mmdetection/pull/7862
• [Fix] Fix KeyError: 'ori_filename' when using --show-dir with centernet_resnet18_dcnv2_140e_coco.py by @jbwang1997 in https://github.com/open-mmlab/mmdetection/pull/7865
• [Fix] Fix the configs of simplecopypaste by @Czm369 in https://github.com/open-mmlab/mmdetection/pull/7864
• [Docs] Update readme by @chhluo in https://github.com/open-mmlab/mmdetection/pull/7867

Full Changelog: https://github.com/open-mmlab/mmdetection/compare/v2.24.0...v2.24.1