fix: incorrect check for validating pixel data array type (#1830)

cornerstonejs · Feb 18, 2025 · f9d5b79 · f9d5b79
1 parent 81d2c1c
commit f9d5b79
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/packages/dicomImageLoader/src/decodeImageFrameWorker.js b/packages/dicomImageLoader/src/decodeImageFrameWorker.js
@@ -89,7 +89,11 @@ function postProcessDecodedPixels(imageFrame, options, start, decodeConfig) {
       options.preScale.scalingParameters;
     const minAfterScale = rescaleSlope * minBeforeScale + rescaleIntercept;
     const maxAfterScale = rescaleSlope * maxBeforeScale + rescaleIntercept;
-    invalidType = !validatePixelDataType(minAfterScale, maxAfterScale, type);
+    invalidType = !validatePixelDataType(
+      minAfterScale,
+      maxAfterScale,
+      typedArrayConstructors[type]
+    );
   }
 
   if (type && !invalidType) {