Only show pixel value for monochrome data. Releates to ivmartel#29.

dragonlet · Dec 10, 2013 · 9554e2d · 9554e2d
1 parent 284344f
commit 9554e2d
Showing 1 changed file with 13 additions and 4 deletions.
diff --git a/src/image/view.js b/src/image/view.js
@@ -131,7 +131,7 @@ dwv.image.View = function(image, isSigned)
             colorMap = dwv.image.lut.invPlain;
         this.fireEvent({"type": "colorchange", 
             "wc": this.getWindowLut().getCenter(),
-            "ww": this.getWindowLut().getWidth() });
+           "ww": this.getWindowLut().getWidth() });
     };
 
     /**
@@ -156,9 +156,18 @@ dwv.image.View = function(image, isSigned)
         if( !image.getSize().isInBounds(pos.i,pos.j,pos.k) ) return false;
         var oldPosition = currentPosition;
         currentPosition = pos;
-        this.fireEvent({"type": "positionchange", 
-            "i": pos.i, "j": pos.j, "k": pos.k,
-            "value": image.getRescaledValue(pos.i,pos.j,pos.k)});
+        // only display value for monochrome data
+        if( app.getImage().getPhotometricInterpretation().match(/MONOCHROME/) !== null )
+        {
+            this.fireEvent({"type": "positionchange", 
+                "i": pos.i, "j": pos.j, "k": pos.k,
+                "value": image.getRescaledValue(pos.i,pos.j,pos.k)});
+        }
+        else
+        {
+            this.fireEvent({"type": "positionchange", 
+                "i": pos.i, "j": pos.j, "k": pos.k});
+        }
         // slice change event (used to trigger redraw)
         if( oldPosition.k !== currentPosition.k ) {
             this.fireEvent({"type": "slicechange"});