fslmaths does this.

Peace,

Matt.

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From: FSL - FMRIB's Software Library [mailto:[log in to unmask]] On Behalf Of WangPing
Sent: Monday, July 20, 2009 2:41 PM
To: [log in to unmask]
Subject: [FSL] what command can do erosion/dilation on a binary image?
Importance: High

dear fsl experts:

I am just wondering what fsl command can do morphological  operations  (erosion/dilation) on a binary image?
Thanks a lot.
Ping

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