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Need a plugin to read .nd2 files in ImageJ

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Kyle E. Miller

Need a plugin to read .nd2 files in ImageJ

We've been using the Nikon NIS-Elements software, which saves files in nd2 format. It would be
very convenient if these files could be opened through a plug-in by ImageJ. Has anyone written a
plugin for importing these files or is planning to?

Thanks

Joachim Wesner

"Static" macro variables?

Hi,

when programming a plugin I like that I can use statics for any variables
that set processing parameters etc.,
so the next time I run the same plugin the recent settings are already
active (at least within one ImageJ session).

This does not work with macros as there are no static variables. Any good
suggestions to acchieve this?
Saving the settings in a file would be possible, but I find it a bit
clumsy.

Joachim

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Michael Cammer

Re: "Static" macro variables?

If you set global variables and then don't reload the macro, the
value from the last run is saved. For instance:

var a;
a = getNumber(a,a);
print (a);

At each run it will remember the value of a from the previous run.

At 01:43 PM 10/27/06, you wrote:

>Hi,
>
>when programming a plugin I like that I can use statics for any variables
>that set processing parameters etc.,
>so the next time I run the same plugin the recent settings are already
>active (at least within one ImageJ session).
>
>This does not work with macros as there are no static variables. Any good
>suggestions to acchieve this?
>Saving the settings in a file would be possible, but I find it a bit
>clumsy.
>
>Joachim
>
>
>______________________________________________________________________
>This email has been scanned by the MessageLabs Email Security System.
>For more information please visit http://www.messagelabs.com/email
>______________________________________________________________________

____________________________________________________________________________
Michael Cammer Analytical Imaging Facility Albert Einstein Coll. of Med.
URL: http://www.aecom.yu.edu/aif/

jmutterer

Re: "Static" macro variables?

Joachim,
you can use the built in preferences file to store values. Take a look
at the callJavaDemo.txt macro, and use :

value = call("ij.Prefs.get", key, defaultValue);
and
call("ij.Prefs.set", key, value);

Jerome

On 10/27/06, Michael Cammer <[hidden email]> wrote:

> If you set global variables and then don't reload the macro, the
> value from the last run is saved. For instance:
>
> var a;
> a = getNumber(a,a);
> print (a);
>
> At each run it will remember the value of a from the previous run.
>
>
>
> At 01:43 PM 10/27/06, you wrote:
> >Hi,
> >
> >when programming a plugin I like that I can use statics for any variables
> >that set processing parameters etc.,
> >so the next time I run the same plugin the recent settings are already
> >active (at least within one ImageJ session).
> >
> >This does not work with macros as there are no static variables. Any good
> >suggestions to acchieve this?
> >Saving the settings in a file would be possible, but I find it a bit
> >clumsy.
> >
> >Joachim
> >
> >
> >______________________________________________________________________
> >This email has been scanned by the MessageLabs Email Security System.
> >For more information please visit http://www.messagelabs.com/email
> >______________________________________________________________________
>
> ____________________________________________________________________________
> Michael Cammer Analytical Imaging Facility Albert Einstein Coll. of Med.
> URL: http://www.aecom.yu.edu/aif/
>

ctrueden

Re: Need a plugin to read .nd2 files in ImageJ

In reply to this post by Kyle E. Miller

Hi Kyle,

Bio-Formats does not support ND2, but we may consider adding such
support. Care to send us some sample data? I can provide you with FTP
information for our server, if you wish.

Thanks,
Curtis

On 10/27/06, Kyle E. Miller <[hidden email]> wrote:
> We've been using the Nikon NIS-Elements software, which saves files in nd2 format. It would be
> very convenient if these files could be opened through a plug-in by ImageJ. Has anyone written a
> plugin for importing these files or is planning to?
>
> Thanks
>

Joachim Wesner

Antwort: Re: "Static" macro variables?

In reply to this post by Michael Cammer

Hi Michael,

Oh, I didn´t know that using "var" makes the difference!

I will try this, thanx a lot!

Joachim

Michael Cammer
<[hidden email] An: [hidden email]
.EDU> Kopie: (Blindkopie: Joachim Wesner/DEWET/LMSCentral/Leica)
Gesendet von: Thema: Re: "Static" macro variables?
ImageJ Interest
Group
<[hidden email]
.GOV>

27.10.2006 19:59
Bitte antworten
an ImageJ
Interest Group

If you set global variables and then don't reload the macro, the
value from the last run is saved. For instance:

var a;
a = getNumber(a,a);
print (a);

At each run it will remember the value of a from the previous run.

______________________________________________________________________
This email has been scanned by the MessageLabs Email Security System.
For more information please visit http://www.messagelabs.com/email
______________________________________________________________________