From 2d6f8c46708439f7e973163ede2ef494afcf2880 Mon Sep 17 00:00:00 2001
From: wexeee <william.clarke@ndcn.ox.ac.uk>
Date: Wed, 11 Jan 2023 10:08:50 +0000
Subject: [PATCH] Fix int dtype in Image.

---
 spec2nii/spec2nii.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/spec2nii/spec2nii.py b/spec2nii/spec2nii.py
index b5f220d..8d034a1 100644
--- a/spec2nii/spec2nii.py
+++ b/spec2nii/spec2nii.py
@@ -405,11 +405,12 @@ def dicom(self, args):
             from nibabel import save
             for img, f_out in zip(self.imageOut, self.fileoutNames):
                 out = self.outputDir / (f_out + '_voi.nii.gz')
+                mask_data = np.ones((1, 1, 1), int)
                 save(
                     Nifti2Image(
-                        np.ones((1, 1, 1), int),
+                        mask_data,
                         img.hdr_ext['VOI'],
-                        dtype=int),
+                        dtype=mask_data.dtype),
                     out)
 
     # Siemens RDA (.rda) format