conditional borderkill

[Joaquin Soriano]

I'm looking for an application that I do not know if already exists. I would
like to eliminate all particles in contact with any of two sides of an image
or a ROI, but respecting those particles touching any of the other two
sides. It would be some kind of conditional borderkill. Can anyone help me?

Thanks in advance.

 

[Gabriel Landini]

On Monday 12 December 2005 16:05, Joaquin Soriano wrote:
> eliminate all particles in contact with any of two sides of
> an image or a ROI, but respecting those particles touching any of the other
> two sides. It would be some kind of conditional borderkill. Can anyone help
> me?

You can try to modify any of the macros below from the Morphology collection
available here:

http://www.dentistry.bham.ac.uk/landinig/software/software.html

The macros you want are:

Fill_Border_Holes.txt
or
UnbiasedCounting.txt

Cheers,

Gabriel

[Philippe Grosjean]

Gabriel Landini wrote:

> On Monday 12 December 2005 16:05, Joaquin Soriano wrote:
>
>>eliminate all particles in contact with any of two sides of
>>an image or a ROI, but respecting those particles touching any of the other
>>two sides. It would be some kind of conditional borderkill. Can anyone help
>>me?
>
>
> You can try to modify any of the macros below from the Morphology collection
> available here:
>
> http://www.dentistry.bham.ac.uk/landinig/software/software.html
>
> The macros you want are:
>
> Fill_Border_Holes.txt
> or
> UnbiasedCounting.txt
>
> Cheers,
>
> Gabriel
>
>

Another way would be to increase the size of the image by one pixel in
the sides you want to keep, filling it with background color.Just use
the particle analyzer on this image, eliminating particles on edges.
Best,

Philippe Grosjean