实例分割导出coco格式错误

[ypatz]

导出的文件图片宽高弄反了，以至于segmentation和bbox都是错的，百度是没有测试吗？

[github-actions[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed in 7 days if no further activity occurs. Thank you for your contributions.