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Message-ID:  <[log in to unmask]>
Date:         Thu, 16 May 2002 15:01:56 -0400
Reply-To:     ImageJ Interest Group <[log in to unmask]>
Sender:       ImageJ Interest Group <[log in to unmask]>
From:         Kurt De Vos <[log in to unmask]>
Subject:      Re: Threshold...
In-Reply-To:  <[log in to unmask]>

Ip.run(String)is not a valid method. IJ.run(String)on the other hand is.
IJ.run("Threshold","Stack"); should do the trick

Kurt

> -----Original Message-----
> From: ImageJ Interest Group [mailto:[log in to unmask]] On
> Behalf Of Rachel Bearon
> Sent: May 16, 2002 14:34
> To: [log in to unmask]
> Subject: Re: Threshold...
>
>
> On Wed, 15 May 2002 07:25:39 -0700, Bob Dougherty
> <[log in to unmask]>
> wrote:
>
> >Gary,
> >
> >It looks like
> >
> >ip.setThreshold(double minThreshold, double maxThreshold, int
> >lutUpdate)
> >
> >where ip is your image's processor and lutUpdate is
> >ImageProcessor.BLACK_AND_WHITE_LUT
> >
>
> I'm a newbie to ImageJ, and found this advice very helpful.
> However, when I tried to run ParticleAnalyser on the stack, I
> got the error that the stack needed to be thresholded. In the
> previous mail from Wayne on this thread, he suggested running
>
> >IJ.setThreshold(minThreshold, maxThreshold); IJ.run("Threshold");
>
> on version 1.28e or later. However I could only download
> version 1.28d from the ImageJ website. To try and fudge a
> solution, I tried putting the following in my plugin:
> ip.setThreshold(minThreshold, maxThreshold, lutUpdate );
>          ip.run("Threshold");
>
> but got the following error
>  Method run(java.lang.String) not found in class
> ij.process.ImageProcessor.
>
> Thanks, Rachel
>

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