Question about Train Config Generation App.

[missyoudaisy]

I want to get the anchor setting of my dataset, the example you showed is as follows:
pyodi train-config generation \
$TINY_COCO_ANIMAL/annotations/train.json \
--input-size [1280,720] \
--n-ratios 3 --n-scales 3

However, for Faster R-CNN, the size of input image is not fixed, in this case, how should I set the ' --input-size'?