diff --git a/weasis-dicom/weasis-dicom-3d/viewer3d/src/main/java/org/weasis/dicom/viewer3d/vr/VolumeBuilder.java b/weasis-dicom/weasis-dicom-3d/viewer3d/src/main/java/org/weasis/dicom/viewer3d/vr/VolumeBuilder.java
index cf05eeccb..99473f625 100755
--- a/weasis-dicom/weasis-dicom-3d/viewer3d/src/main/java/org/weasis/dicom/viewer3d/vr/VolumeBuilder.java
+++ b/weasis-dicom/weasis-dicom-3d/viewer3d/src/main/java/org/weasis/dicom/viewer3d/vr/VolumeBuilder.java
@@ -204,10 +204,6 @@ public void run() {
       Instant timeStarted = Instant.now();
       double lastPos = 0;
 
-      String patientPseudoUID = DicomModel.getPatientPseudoUID(volTexture.getSeries());
-      List<SegSpecialElement> segList =
-          DicomSeries.getHiddenElementsFromPatient(patientPseudoUID, SegSpecialElement.class);
-
       List<DicomImageElement> list = volTexture.getVolumeImages();
       for (int i = 0; i < list.size(); i++) {
         if (isInterrupted()) {
@@ -276,28 +272,6 @@ public void run() {
             i,
             Duration.between(start, Instant.now()).toMillis());
 
-        if (!segList.isEmpty()) {
-          Mat mask = Mat.zeros(imageMLUT.size(), imageMLUT.type());
-          for (SegSpecialElement seg : segList) {
-            if (seg.isVisible() && seg.containsSopInstanceUIDReference(imageElement)) {
-              Collection<EditableContour> contours = seg.getContours(imageElement);
-              if (!contours.isEmpty()) {
-                for (EditableContour c : contours) {
-                  NonEditableGraphic graphic = c.getNonEditableGraphic();
-                  if (graphic != null) {
-                    List<MatOfPoint> pts =
-                        ImageProcessor.transformShapeToContour(graphic.getShape(), false);
-                    // TODO check the limit value
-                    Imgproc.fillPoly(mask, pts, new Scalar(c.getCategory().getId()));
-                  }
-                }
-                // Core.bitwise_and(src, mask, src);
-              }
-            }
-          }
-          imageMLUT = ImageCV.toImageCV(mask);
-        }
-
         sumMemory += imageMLUT.physicalBytes();
         if (sumMemory > maxMemory) {
           start = Instant.now();
diff --git a/weasis-dicom/weasis-dicom-viewer2d/src/main/java/org/weasis/dicom/viewer2d/EventManager.java b/weasis-dicom/weasis-dicom-viewer2d/src/main/java/org/weasis/dicom/viewer2d/EventManager.java
index c549384fc..6e11a5074 100755
--- a/weasis-dicom/weasis-dicom-viewer2d/src/main/java/org/weasis/dicom/viewer2d/EventManager.java
+++ b/weasis-dicom/weasis-dicom-viewer2d/src/main/java/org/weasis/dicom/viewer2d/EventManager.java
@@ -738,11 +738,11 @@ private void koAction(Feature<?> action, Object selected) {
 
   private ComboItemListener<ByteLut> newLutAction() {
     List<ByteLut> luts = new ArrayList<>();
-    luts.add(ColorLut.GRAY.getByteLut());
+    luts.add(ByteLutCollection.Lut.GRAY.getByteLut());
     ByteLutCollection.readLutFilesFromResourcesDir(
         luts, ResourceUtil.getResource(DicomResource.LUTS));
     // Set default first as the list has been sorted
-    luts.add(0, ColorLut.IMAGE.getByteLut());
+    luts.add(0, ByteLutCollection.Lut.IMAGE.getByteLut());
 
     return new ComboItemListener<>(ActionW.LUT, luts.toArray(new ByteLut[0])) {