fix(windowLevel): should not double scale for window level

cornerstonejs · May 18, 2023 · 8c6f869 · 8c6f869
1 parent 83f2cca
commit 8c6f869
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/packages/dicomImageLoader/.webpack/webpack-dynamic-import-debug.js b/packages/dicomImageLoader/.webpack/webpack-dynamic-import-debug.js
@@ -17,7 +17,7 @@ const prodConfig = {
     path: outputPath,
     libraryTarget: 'umd',
     globalObject: 'this',
-    filename: '[name].js',
+    filename: '[name].min.js',
     clean: true,
   },
   optimization: {

diff --git a/packages/dicomImageLoader/src/imageLoader/createImage.ts b/packages/dicomImageLoader/src/imageLoader/createImage.ts
@@ -393,8 +393,8 @@ function createImage(
 
       // set the ww/wc to cover the dynamic range of the image if no values are supplied
       if (image.windowCenter === undefined || image.windowWidth === undefined) {
-        const maxVoi = image.maxPixelValue * image.slope + image.intercept;
-        const minVoi = image.minPixelValue * image.slope + image.intercept;
+        const minVoi = image.imageFrame.minAfterScale;
+        const maxVoi = image.imageFrame.maxAfterScale;
 
         image.windowWidth = maxVoi - minVoi;
         image.windowCenter = (maxVoi + minVoi) / 2;