fix(bug)

Fix cross product parameters.

Author: DominionSoftware

lib/getImageData.js

@@ -13,7 +13,7 @@ export function getImageData(displaySet) {
 
     const { metaData0, metaDataMap, imageIds, imageMetaData0 } = buildMetadata(displaySet);
     const {rowCosines, columnCosines} = metaData0;
-    const crossProduct = columnCosines.crossVectors(columnCosines, rowCosines);
+    const crossProduct = columnCosines.crossVectors(rowCosines, columnCosines);
     const orientation = determineOrientation(crossProduct);
     const zAxis = computeZAxis(orientation, metaDataMap);
     const xSpacing = metaData0.columnPixelSpacing;