fix: byteLength calculation (#314)

Previously calculated using array length. This was incorrect for any image not storing data as 1 byte/pixel.
cornerstonejs · Apr 28, 2020 · ed03af7 · ed03af7
1 parent 138fa2c
commit ed03af7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/imageLoader/createImage.js b/src/imageLoader/createImage.js
@@ -138,7 +138,7 @@ function createImage(imageId, pixelData, transferSyntax, options) {
         maxPixelValue: imageFrame.largestPixelValue,
         rowPixelSpacing: imagePlaneModule.rowPixelSpacing,
         rows: imageFrame.rows,
-        sizeInBytes: imageFrame.pixelData.length,
+        sizeInBytes: imageFrame.pixelData.byteLength,
         slope: modalityLutModule.rescaleSlope
           ? modalityLutModule.rescaleSlope
           : 1,