diff --git a/src/main/java/skeleton/Algorithms.java b/src/main/java/skeleton/Algorithms.java
index 233be0a..fe32042 100644
--- a/src/main/java/skeleton/Algorithms.java
+++ b/src/main/java/skeleton/Algorithms.java
@@ -202,7 +202,7 @@ public static Img<UnsignedByteType> createUnsignedByteTypeMaskFromLabelRegion(
 			LabelRegion<Integer> centralObjectRegion, long[] dimensions) {
 		final Img<UnsignedByteType> centralObjectImg = ArrayImgs.unsignedBytes(dimensions);
 
-		final Cursor<Void> regionCursor = centralObjectRegion.cursor();
+		final Cursor<Void> regionCursor = centralObjectRegion.inside().cursor();
 		final RandomAccess<UnsignedByteType> access = centralObjectImg.randomAccess();
 		while (regionCursor.hasNext()) {
 			regionCursor.fwd();
@@ -215,7 +215,7 @@ public static Img<UnsignedByteType> createUnsignedByteTypeMaskFromLabelRegion(
 	public static Img<BitType> createMaskFromLabelRegion(LabelRegion<Integer> region, long[] dimensions) {
 		final Img<BitType> centralObjectImg = ArrayImgs.bits(dimensions);
 
-		final Cursor<Void> regionCursor = region.cursor();
+		final Cursor<Void> regionCursor = region.inside().cursor();
 		final RandomAccess<BitType> access = centralObjectImg.randomAccess();
 		while (regionCursor.hasNext()) {
 			regionCursor.fwd();
@@ -838,7 +838,7 @@ public static void drawWatershedIntoMask(RandomAccessibleInterval<BitType> mask,
 			int label, LabelRegions<Integer> splitObjects) {
 		final long[] regionOffset = Intervals.minAsLongArray(labelRegions.getLabelRegion(label));
 		LabelRegion watershed = splitObjects.getLabelRegion(-1);
-		final LabelRegionCursor cursor = watershed.cursor();
+		final Cursor< Void > cursor = watershed.inside().cursor();
 		final RandomAccess<BitType> maskRandomAccess = mask.randomAccess();
 		long[] position = new long[watershed.numDimensions()];
 		while (cursor.hasNext()) {
diff --git a/src/main/java/skeleton/Regions.java b/src/main/java/skeleton/Regions.java
index 25b2cbb..26d4d90 100644
--- a/src/main/java/skeleton/Regions.java
+++ b/src/main/java/skeleton/Regions.java
@@ -86,7 +86,7 @@ public static RandomAccessibleInterval<BitType> asMask(LabelRegion labelRegion)
 		rai = Transforms.getWithAdjustedOrigin(labelRegion, rai);
 		final RandomAccess<BitType> randomAccess = rai.randomAccess();
 
-		final LabelRegionCursor cursor = labelRegion.cursor();
+		final Cursor< Void > cursor = labelRegion.inside().cursor();
 
 		while (cursor.hasNext()) {
 			cursor.fwd();
@@ -100,7 +100,7 @@ public static RandomAccessibleInterval<BitType> asMask(LabelRegion labelRegion)
 	public static void drawRegionInMask(LabelRegion labelRegion, RandomAccessibleInterval<BitType> mask) {
 		final RandomAccess<BitType> maskAccess = mask.randomAccess();
 
-		final LabelRegionCursor cursor = labelRegion.cursor();
+		final Cursor< Void > cursor = labelRegion.inside().cursor();
 
 		while (cursor.hasNext()) {
 			cursor.fwd();
@@ -111,7 +111,7 @@ public static void drawRegionInMask(LabelRegion labelRegion, RandomAccessibleInt
 
 	public static long size(LabelRegion labelRegion) {
 
-		final LabelRegionCursor cursor = labelRegion.cursor();
+		final Cursor< Void > cursor = labelRegion.inside().cursor();
 
 		long size = 0;
 		while (cursor.hasNext()) {
@@ -130,7 +130,7 @@ public static <T extends RealType<T> & NativeType<T>> RandomAccessibleInterval<T
 
 		final RandomAccess<T> imageRandomAccess = image.randomAccess();
 		final RandomAccess<T> outputRandomAccess = output.randomAccess();
-		final LabelRegionCursor cursor = labelRegion.cursor();
+		final Cursor< Void > cursor = labelRegion.inside().cursor();
 
 		while (cursor.hasNext()) {
 			cursor.fwd();
@@ -196,7 +196,7 @@ public static <R extends RealType<R> & NativeType<R>> void onlyKeepLargestRegion
 
 	private static <R extends RealType<R> & NativeType<R>> void drawRegion(RandomAccessibleInterval<R> img,
 			LabelRegion labelRegion, double value) {
-		final Cursor<Void> regionCursor = labelRegion.cursor();
+		final Cursor<Void> regionCursor = labelRegion.inside().cursor();
 		final RandomAccess<R> access = img.randomAccess();
 		while (regionCursor.hasNext()) {
 			regionCursor.fwd();
@@ -207,7 +207,7 @@ private static <R extends RealType<R> & NativeType<R>> void drawRegion(RandomAcc
 
 	private static <T extends RealType<T> & NativeType<T>> void removeRegion(RandomAccessibleInterval<T> img,
 			LabelRegion labelRegion) {
-		final Cursor regionCursor = labelRegion.cursor();
+		final Cursor regionCursor = labelRegion.inside().cursor();
 		final RandomAccess<T> access = img.randomAccess();
 		while (regionCursor.hasNext()) {
 			regionCursor.fwd();
@@ -272,7 +272,7 @@ public static RandomAccessibleInterval<BitType> asMask(Set<LabelRegion<Integer>>
 		final RandomAccess<BitType> maskAccess = regionsMask.randomAccess();
 
 		for (LabelRegion region : regions) {
-			final Cursor<Void> regionCursor = region.cursor();
+			final Cursor<Void> regionCursor = region.inside().cursor();
 			while (regionCursor.hasNext()) {
 				regionCursor.fwd();
 				maskAccess.setPosition(regionCursor);
@@ -291,7 +291,7 @@ public static RandomAccessibleInterval<BitType> asMask(Set<LabelRegion<Integer>>
 		final RandomAccess<BitType> maskAccess = regionsMask.randomAccess();
 
 		for (LabelRegion region : regions) {
-			final Cursor<Void> regionCursor = region.cursor();
+			final Cursor<Void> regionCursor = region.inside().cursor();
 			while (regionCursor.hasNext()) {
 				regionCursor.fwd();
 				maskAccess.setPosition(regionCursor);
diff --git a/src/main/java/skeleton/Utils.java b/src/main/java/skeleton/Utils.java
index cf01add..d570763 100644
--- a/src/main/java/skeleton/Utils.java
+++ b/src/main/java/skeleton/Utils.java
@@ -789,7 +789,7 @@ private static Set<Integer> getLabelSet(RandomAccessibleInterval<UnsignedShortTy
 	}
 
 	public static void drawObject(RandomAccessibleInterval<IntType> img, LabelRegion labelRegion, int value) {
-		final Cursor<Void> regionCursor = labelRegion.cursor();
+		final Cursor<Void> regionCursor = labelRegion.inside().cursor();
 		final RandomAccess<IntType> access = img.randomAccess();
 		BitType bitTypeTrue = new BitType(true);
 		while (regionCursor.hasNext()) {