fix(ImageCPRMapper): Fix orientations from mat4

Kitware · Mar 6, 2024 · df54205 · df54205
1 parent 2d94482
commit df54205
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/Sources/Rendering/Core/ImageCPRMapper/index.js b/Sources/Rendering/Core/ImageCPRMapper/index.js
@@ -103,7 +103,10 @@ function vtkImageCPRMapper(publicAPI, model) {
       : orientationDataArray.getNumberOfComponents();
     switch (numComps) {
       case 16:
-        convert = mat4.getRotation;
+        convert = (outQuat, inMat) => {
+          mat4.getRotation(outQuat, inMat);
+          quat.normalize(outQuat, outQuat);
+        };
         break;
       case 9:
         convert = (outQuat, inMat) => {