Reading nifti files

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xolisile thusini

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Sep 2, 2024, 4:51:19 AM9/2/24
to scalismo
Dear Everyone,
I have recently encountered an issue with the latest scalismo (v0.90.0). The older  version  was able to read nifti files without an issue now I get the following error:
Exception in thread "main" java.lang.Exception: Unable to approximate Nifti affine transform with anisotropic similarity transform
      at scalismo.io.ImageIO$.$anonfun$readNifti$2(ImageIO.scala:427)
      at scala.util.Success.map(Try.scala:262)
      at scalismo.io.ImageIO$.$anonfun$readNifti$1(ImageIO.scala:360)
      at scala.util.Success.flatMap(Try.scala:258)
      at scalismo.io.ImageIO$.readNifti(ImageIO.scala:359)
      at scalismo.io.ImageIO$.read3DScalarImage(ImageIO.scala:228)
      at scalismo.io.ImageIO$.loadAs$1(ImageIO.scala:251)
      at scalismo.io.ImageIO$.$anonfun$read3DScalarImageAsType$1(ImageIO.scala:264)
      at scala.util.Success.map(Try.scala:262)
      at scalismo.io.ImageIO$.read3DScalarImageAsType(ImageIO.scala:255)
      at createDRRImages$.main(createDRRImages.scala:109)
      at createDRRImages.main(createDRRImages.scala)

When running:
val volume1 = ImageIO.read3DScalarImageAsType[Int](new File("C:\\Users\\THSXOL001\\Documents\\FemurL_n222.nii")).get

Kindly please assist.

Warmly,
Xoli

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