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Approved-By: [log in to unmask] References: <[log in to unmask]> <[log in to unmask]> Content-Type: TEXT/PLAIN; charset=US-ASCII Message-ID: <[log in to unmask]> Date: Tue, 4 Dec 2007 13:42:00 +0000 Reply-To: ImageJ Interest Group <[log in to unmask]> Sender: ImageJ Interest Group <[log in to unmask]> From: Johannes Schindelin <[log in to unmask]> Subject: Re: Counting pixels above a certain grey value in a stack Comments: To: Bio7 <[log in to unmask]> In-Reply-To: <[log in to unmask]>Hi, On Tue, 4 Dec 2007, Bio7 wrote: > public class Count_Stack_Pixels implements PlugIn { If you implement a PlugInFilter (which returns DOES_8G | DOES_16 | NO_CHANGES in setup()) you do not need to find out the current image or check the image type yourself. > /*We create a dialog!*/ > GenericDialog gd = new GenericDialog("Count Pixels"); > gd.addNumericField("Min: ", min, 0); > gd.addNumericField("Max: ", max, 0); You could reuse the min/max setting from the threshold. Ciao, Dscho
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