Hi,

1.

I want to know exact image crop sizes(=reconstruction size) of challenge test sets which will be released in October 1st.

Are they `encoding.reconSpace.matrixSize`

in ismrmrd_header or

smallest_width = min(resolution, image.shape[-2])

smallest_height = min(resolution, image.shape[-3]) ?

2.

In evaluate function in evaluate.py,

target = transforms.center_crop(target, (target.shape[-1], target.shape[-1]))

recons = transforms.center_crop(recons, (target.shape[-1], target.shape[-1])).

Is this function used to calculate challenge metric ?

Thanks in advance