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Approved-By: [log in to unmask] Message-ID: <[log in to unmask]> Date: Tue, 5 Aug 2008 18:08:56 -0400 Reply-To: ImageJ Interest Group <[log in to unmask]> Sender: ImageJ Interest Group <[log in to unmask]> From: Dan Siegal-Gaskins <[log in to unmask]> Subject: get current image filename/directory for macrosHello all, After a couple of years of playing with ImageJ, I'm only now starting to write macros. What I have is a stack of 9 images, and I'd like to: 1. run the Image CorrelationJ plugin on the first slice 2. save the output to a text file 3. skip to the next slice 4. run the Image CorrelationJ plugin 5. go back to step 2 and loop through until the end of the stack Using the macro recorder, the command for running Image CorrelationJ is: -------------- run("Image CorrelationJ 1o", "target=filename.tif source=filename.tif correlation=[Fix slide (Source)] statistic=Average markers=Circle local=1 decimal=2"); -------------- So my first question is, how do I replace filename.tif with the a variable name of the current active image? I'm assuming there is some 'get filename' command that I could run, and then I could assign the result to a variable that I could use in the above statement. After that I need to save the data. The macro recorder shows this as: -------------- saveAs("Text", "active directory/foo.bar"); -------------- Similar to my first question, how do I use a variable for the directory which I can assign the directory to be the current working directory? Thanks, Dan
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