Can remove colormapLabel

niivue · Feb 23, 2024 · 54c1132 · 54c1132
1 parent 03787e6
commit 54c1132
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Showing 2 changed files with 7 additions and 8 deletions.
diff --git a/src/NiivueMutator.ts b/src/NiivueMutator.ts
@@ -155,15 +155,14 @@ class NiivueMutator {
    */
   private setColormapLabel(
     volume: NVRVolume,
-    colormapLabel: undefined | ColorMap,
+    colormapLabel: undefined | null | ColorMap,
   ) {
-    if (colormapLabel === undefined) {
-      throw new Error(
-        `colormapLabel is undefined, and unsetting of a colormapLabel is not supported.`,
-      );
-    }
     const targetImage = this.nv.getMediaByUrl(volume.url) as NVImage;
-    targetImage.setColormapLabel(colormapLabel);
+    if (colormapLabel === undefined || colormapLabel === null) {
+      targetImage.colormapLabel = null;
+    } else {
+      targetImage.setColormapLabel(colormapLabel);
+    }
     this.nv.updateGLVolume();
   }
 

diff --git a/src/model.ts b/src/model.ts
@@ -72,7 +72,7 @@ type SpecialVolumeOptions = {
    *
    * Example value: {@link FreeSurferColorLUT}
    */
-  colormapLabel?: ColorMap;
+  colormapLabel?: ColorMap | null;
 };
 
 /**