how to play demo

[iwander-all]

you offer commands like :

python demo/cutsom_infer.py {root_directory} 
                            {config_path} \ 
                            {checkpoint_path} \ 
                            --trajectory_sample_num {trajectory_sample_num} \ 
                            --element_type all \ 
                            --out_dir {out_dir} \ 
                            --visualize False 

but what is {root_directory} {config_path} {checkpoint_path} ?

[iwander-all]

Same as issue 15, I cannot run the demo too. And follow demo, I cannot work out too. By the way, where is ckpts.pth, thanks

[iwander-all]

After efforts, I have worked out the test demo. If you want to run ./tools/dist_test.sh ./projects/configs/vma/vma_icurb.py ./path/to/ckpts.pth 8,

the command should be: ./tools/dist_test.sh ./projects/configs/vma_icurb.py ./ckpts/icurb.pth 8

change dist_test.sh with this: PYTHONPATH="$(dirname $0)/..":$PYTHONPATH \ python -m torch.distributed.run --nproc_per_node=$GPUS --master_port=$PORT \ $(dirname "$0")/test.py $CONFIG $CHECKPOINT --launcher pytorch ${@:4} --eval icurb --eval-option show=True show_dir=$(dirname $0)/../visualize_result/,

and in icurb_dataset.py , delete first line in func def show_result(pred_points, out_dir, image_path) like this: # image_path = image_path.replace('tiff', 'jpg')

[iwander-all]

for this demo, the command is:

python ./demo/custom_infer.py ./demo/image_data/ ./projects/configs/vma_res152_e80_line.py ./ckpts/sd_line.pth --trajectory_sample_num 15 --element_type line --out_dir ./demo/out/ --visualize True

python ./demo/custom_infer.py ./demo/image_data/ ./projects/configs/vma_res152_e80_box.py ./ckpts/sd_box.pth --trajectory_sample_num 15 --element_type box --out_dir ./demo/out/ --visualize True

python ./demo/custom_infer.py ./demo/image_data/ ./projects/configs/vma_icurb_backbone_e80_freespace.py ./ckpts/sd_freespace.pth --trajectory_sample_num 15 --element_type freespace --out_dir ./demo/out/ --visualize True

I donot know why trajectory is needed in this demo.