gives a blurred version of image.

gives a version of image blurred over pixel radius r.


  • Blur[image] is equivalent to Blur[image,2].
  • Blur works with 2D and 3D images. For multichannel images, it operates separately on each channel.
  • Blur[image,{rrow,rcol}] uses radius in height, and in width.
  • Blur[image,{rslice,rrow,rcol}] uses radius in height, in depth, and in width.
  • Blur also works with Image3D objects.
  • Blur[image] gives an image with the same underlying data type as image, except for images.  »
Introduced in 2008
| Updated in 2012