About transforms.SaveImaged, how to change the file name when saving image

[uto-lt]

Hello,
The scenario is that I have an image named xxxx_0000.nii.gz, and I want to save the segmentation of the image as xxxx.nii.gz. Just as you can see, I want to change the file name when saving the segmentation of an image.

Maybe I don't know enough about the current framework, I don't know whether the current SaveImaged can do this. Could you please tell me how to make it with the current framework?

I added some code locally to achieve this, if the current framework can do it, I am pleased to make a PR and make some contribution.

Looking forward to your reply!

[KumoLiu]

Hi @uto-lt, I think your question is quite similar to this issue. You can define your own FolderLayout.

MONAI/monai/transforms/io/array.py

Line 377 in e7fb74f

folder_layout: A customized ``monai.data.FolderLayoutBase`` subclass to define file naming schemes.

Hope it can help you, thanks!