Unsupported data type error

[Srujith20]

Issue Resolved

[floryst]

I think there's an issue with itk-wasm opening nii.gz files. If you decompress them into .nii files, do they load?

[PaulHax]

Yes, we lost the compressed nii.gz format support somewhere.

After decompressing, itk-wasm returns a BigInt64Array typed array, which looks like we don't handle well. @Srujith20 Try converting the label map file to a Int32 typed array.

[Srujith20]

Yes, we lost the compressed nii.gz format support somewhere.

After decompressing, itk-wasm returns a BigInt64Array typed array, which looks like we don't handle well. @Srujith20 Try converting the label map file to a Int32 typed array.

I am encountering the following error when I try to visualize an Int32 typed array.

[Srujith20]

I think there's an issue with itk-wasm opening nii.gz files. If you decompress them into .nii files, do they load?

I am still not able to load the label after decompressing. When I try to visualize the image it opens up sometimes and sometimes it throws the "could not load" error.

[PaulHax]

The loader still thinks its a Int64 image. Check your image conversion code. For more help here:

• Suggest using ITK's Python API.
• Post the python code you use to do the conversion
• Post the print(converted_image) result
• Share the before and after image here.