public GrayScaleFilter() {}
public GrayScaleFilter(String name) {
super(name);
}
@Override
<BUG>protected ImageEntity applyFilter(ImageEntity imageEntity) {
BitmapImage image = imageEntity.getImage();
Bitmap originalImage = image.getBitmap();
</BUG>
Bitmap grayScaleImage =

public GrayScaleFilter() {}
public GrayScaleFilter(String name) {
super(name);
}
@Override
protected Image applyFilter(Image image) {
Bitmap bitmap = image.getImage();
Bitmap originalImage = bitmap;
Bitmap grayScaleImage =
