batch "redoing"
If you want to redo all your previous doodles with the new doodler, put all your images in data/images and put the npy files in data/label_images. Then you can call doodler like this in a loop:
for file in data/label_images/*.npy
do python doodler.py -c config.json -f $file
done
and it will cycle through each of the npy annotations, make a new label and probability image based on the current version of the CRF inference encoded in the main program.
The above code is a bash command, so on Windows you'd need git bash, WSL, or have m2-base installed (conda install m2-base)