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2021-11-21 10:40:45 +00:00
parent a927a05cf9
commit 397077ac8f
1 changed files with 3 additions and 2 deletions
@@ -457,10 +457,11 @@ class RapidImage(models.Model):
        if self.image:
            # Try and read the file as a dicom
            try:
-                hash = ",".join(pydicom.dcmread(self.image).pixel_array.tostring())
+                hash = ",".join(pydicom.dcmread(self.image).pixel_array.to())
                self.is_dicom = True
            except pydicom.errors.InvalidDicomError:
-                hash = hashlib.md5(self.image).hexdigest()
+                with self.image.open("r") as f:
+                    hash = hashlib.md5(f).hexdigest()

            self.image_md5_hash = hash
        super().save(*args, **kwargs)  # Call the "real" save() method.