Add missing getType() implementations

src/main/java/net/imglib2/algorithm/phasecorrelation/BlendedExtendedMirroredRandomAccesible2.java

@@ -80,6 +80,12 @@ public FinalInterval getExtInterval() {
 		return extDims;
 	}
 
+	@Override
+	public T getType()
+	{
+		return img.getType();
+	}
+
 	/**
 	 * TODO: For efficiency reasons we should implement it as a RandomAccess that actually updates the underlying
 	 * imgRA for every move. This way, the outofbounds can work very efficiently when it is iterated through Views.iterable().cursor()

src/main/java/net/imglib2/algorithm/phasecorrelation/deprecated/Blending.java

@@ -69,4 +69,10 @@ public RealRandomAccess<FloatType> realRandomAccess( final RealInterval interval
 	{
 		return realRandomAccess();
 	}
+
+	@Override
+	public FloatType getType()
+	{
+		return new FloatType();
+	}
 }

src/main/java/net/preibisch/stitcher/algorithm/AveragedRandomAccessible.java

@@ -66,7 +66,13 @@ public RandomAccess< T > randomAccess(Interval interval)
 	{
 		return new AverageRandomAccess(numD);
 	}
-
+
+	@Override
+	public T getType()
+	{
+		return randomAccessibles.isEmpty() ? null : randomAccessibles.get( 0 ).getType();
+	}
+
 	class AverageRandomAccess /* extends Point */ implements RandomAccess< T >
 	{
 		final ArrayList< RandomAccess< T > > RAs;

src/main/java/net/preibisch/stitcher/algorithm/RAIProxy.java

@@ -181,4 +181,10 @@ public long dimension(int d)
 		return rai.dimension( d );
 	}
 
+	@Override
+	public T getType()
+	{
+		loadIfNecessary();
+		return rai.getType();
+	}
 }

src/main/java/net/preibisch/stitcher/input/JuliaRealRandomAccessible.java

@@ -148,4 +148,10 @@ public JuliaRealRandomAccess realRandomAccess( final RealInterval interval )
 	{
 		return realRandomAccess();
 	}
+
+	@Override
+	public LongType getType()
+	{
+		return new LongType();
+	}
 }