Remove points on the edges of images

[roymf]

I have a binary image with some spots. I would like to remove the spots on the edges and replace them with white (background). Please let me know if anyone has ideas. Thanks, Roy

[Yuekan Jiao-2]

Hi,

Threshold the image to get the binary image of the spots, apply "Analyze
Particles" on the binary image with option "Exclude on edges" and show
"masks", the mask image gets rid of the spots on the edges.

Yuekan

On Fri, Sep 25, 2015 at 9:56 AM, roymf <[hidden email]> wrote:

> <http://imagej.1557.x6.nabble.com/file/n5014467/test1.jpg> I have a binary
> image with some spots. I would like to remove the spots on the edges and
> replace them with white (background). Please let me know if anyone has
> ideas.Thanks,Roy
>
>
>
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[roymf]

Hi Yuekan, That works perfectly. Thanks a lot. Roy