Code cleanup

src/main/java/fr/pasteur/ida/zellige/steps/selection/pretreatment/Pretreatment.java

@@ -82,7 +82,7 @@ public class Pretreatment< T extends RealType< T > & NativeType< T > >
             {
                 throw new BinningFailedException();
             }
-            Img< FloatType > output = gaussianBlurFilterDenoising( temp, temp.factory(), radius ); // Filtering op
+            Img< FloatType > output = gaussianBlurFilterDenoising( temp, radius ); // Filtering op
 
             // The denoised image is normalized between 0 and 255
             output = normalizeImage( output, output.factory() ); // normalizing op
@@ -129,11 +129,10 @@ public class Pretreatment< T extends RealType< T > & NativeType< T > >
     /**
      * Applies a gaussian filter to a noisy image
      *
-     * @param input   the noisy image as a {@link RandomAccessibleInterval}
-     * @param factory the input factory
+     * @param input the noisy image as a {@link RandomAccessibleInterval}
      * @return a denoised image as a  {@link Img}
      */
-    private static < T extends RealType< T > & NativeType< T > > Img< FloatType > gaussianBlurFilterDenoising( RandomAccessibleInterval< T > input, ImgFactory< T > factory, double radius )
+    private static < T extends RealType< T > & NativeType< T > > Img< FloatType > gaussianBlurFilterDenoising( RandomAccessibleInterval< T > input, double radius )
     {
         Dimensions dimensions = new FinalDimensions( input.dimension( 0 ), input.dimension( 1 ), input.dimension( 2 ) );
         ImgFactory< FloatType > newImgFactory = Util.getArrayOrCellImgFactory(dimensions, new FloatType());