`reshape_niimg()` may be too flexible
tsalo opened this issue · 1 comments
tsalo commented
Summary
reshape_niimg is more flexible than documented. reshape_niimg will sometimes take as input a file name, sometimes a 3D image array, and sometimes a 1D image array. It seems to work for all those conditions.
If it's a file name, it loads the file and then reshapes and if it's already a loaded image, it just uses it. If it's already 1D, it squeezes the file and is still 1D.
Additional Detail
Stems from #1060 (comment).
handwerkerd commented
From our April 2024 dev call, the decision is that the function has fine behavior, but we should update the document to accurately reflect what the function can do.