0

I am developing a chat application, i need to blur a bitmap,when user is scrolling list i will show blur image instead of original images.

If we blur a bitmap is there any change in bitmap size

please let me know how much time it will take to blur a bitmap and what will be the change in bitmap size

rajahsekar
  • 916
  • 1
  • 11
  • 25
  • Look at [blur-a-image-at-android](http://stackoverflow.com/questions/6743969/blur-a-image-at-android) – Chirag Ghori Jan 30 '14 at 09:08
  • It seems to similar of these questions : http://stackoverflow.com/questions/12972733/how-to-make-image-blur-in-android?rq=1 http://stackoverflow.com/questions/4276967/blurring-an-image-in-android?lq=1 http://stackoverflow.com/questions/6728860/blur-and-emboss-an-image/6744104#6744104 – Siddiq Abu Bakkar Jan 30 '14 at 09:10
  • thank you for reply how much time it will take to blur a image, and what will be the change regarding to bitmap size – rajahsekar Jan 30 '14 at 09:10

1 Answers1

1

create a SurfaceView and use the FX_SURFACE_BLUR flag? Reference link-http://developer.android.com/reference/android/view/Surface.html#FX_SURFACE_BLUR

Shani Goriwal
  • 2,111
  • 1
  • 18
  • 30