Visualize Datasets

tools/analysis_tools/browse_dataset.py helps the user to browse a detection dataset (both images and bounding box annotations) visually, or save the image to a designated directory.

python tools/analysis_tools/browse_dataset.py ${CONFIG} \
                                              [--out-dir ${OUT_DIR}] \
                                              [--not-show] \
                                              [--show-interval ${SHOW_INTERVAL}]

E,g：

1. Use config file configs/yolov5/yolov5_s-v61_syncbn_8xb16-300e_coco.py to visualize the picture. The picture will pop up directly and be saved to the directory work_dirs/browse_ dataset at the same time:

python tools/analysis_tools/browse_dataset.py 'configs/yolov5/yolov5_s-v61_syncbn_8xb16-300e_coco.py' \
                                              --out-dir 'work_dirs/browse_dataset'

2. Use config file configs/yolov5/yolov5_s-v61_syncbn_8xb16-300e_coco.py to visualize the picture. The picture will pop up and display directly. Each picture lasts for 10 seconds. At the same time, it will be saved to the directory work_dirs/browse_ dataset:

python tools/analysis_tools/browse_dataset.py 'configs/yolov5/yolov5_s-v61_syncbn_8xb16-300e_coco.py' \
                                              --out-dir 'work_dirs/browse_dataset' \
                                              --show-interval 10

3. Use config file configs/yolov5/yolov5_s-v61_syncbn_8xb16-300e_coco.py to visualize the picture. The picture will pop up and display directly. Each picture lasts for 10 seconds and the picture will not be saved:

python tools/analysis_tools/browse_dataset.py 'configs/yolov5/yolov5_s-v61_syncbn_8xb16-300e_coco.py' \
                                              --show-interval 10

4. Use config file configs/yolov5/yolov5_s-v61_syncbn_8xb16-300e_coco.py to visualize the picture. The picture will not pop up directly, but only saved to the directory work_dirs/browse_ dataset:

python tools/analysis_tools/browse_dataset.py 'configs/yolov5/yolov5_s-v61_syncbn_8xb16-300e_coco.py' \
                                              --out-dir 'work_dirs/browse_dataset' \
                                              --not-show