Blur effect filter doesn't work

FATGEEK

Hi, I'm trying to blur the window with filter(BLUR, 12);, but when I upload it to my phone, it just displays a black screen... Is there any way to blur the screen in Android Mode ?

kfrajer

Please post your code.

Kf

FATGEEK

PImage img; void setup() { fullScreen(); img = loadImage("Vincent.jpg"); img.resize(0, 20); image(img, 0, 0); ellipse(width/2, height/2, 50,50); filter(BLUR, 12); ellipse(width/2, height/3, 50,50); }

akenaton

@FATGEEK===

try this:

    import android.util.DisplayMetrics;

    PImage img;

    void setup() {
      fullScreen();
      background(255);
      orientation(PORTRAIT);
      DisplayMetrics metrics = new DisplayMetrics();
     this.getActivity().getWindowManager().getDefaultDisplay().getMetrics(metrics);
     int large = metrics.widthPixels;


      img = loadImage("your.jpg");

     img.resize(large, 0);
      image(img, 0, 0);
      fill(255,0,0);
      ellipse(width/2, height/2, 50,50);
      filter(BLUR, 12);

      ellipse(width/2, height/3, 50,50);
    }

    void draw(){

    }

PS:: you can also apply a blur filter with android RenderScript (ScriptIntrinsicBlur);