How to change the radius blur of image view

[MahaSakka]

I add this dependence in build.gradle to blur my imageView :

dependencies {
implementation 'com.jackandphantom.android:blurimage:1.2.0'
}
And the following code in my MainActivity.java :

bgImage = (ImageView) findViewById(R.id.imageView);

Bitmap bitmap = BlurImage.with(getApplicationContext()).load(R.drawable.profilbackground).intensity(25).getImageBlur();
bgImage.setImageBitmap(bitmap);
why this way is just blur max to 25 radius and I want it up to 50 or 100. So, how can I change the radius blur of my image view? Please give me a way which does this.