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Re: batch processing imagecalculation add

Posted by Fernando Sales on Feb 29, 2008; 8:07pm
URL: http://imagej.273.s1.nabble.com/batch-processing-imagecalculation-add-tp3697049p3697052.html

Ok that's great!
Fernando

On Wed, Feb 27, 2008 at 4:53 PM, herwig <[hidden email]> wrote:

> Hi Fernando,
>
> Thanks a lot for your suggestion. I actually came up with a solution in
> the
> mean time which is a bit different:
>
> macro "Batch Measure" {
>        dir = getDirectory("Choose a Directory ");
>        list = getFileList(dir);
>        count=1;
>      setBatchMode(true);
>      for (i=0; i<list.length; i+=2) {
>
>        path = dir+list[i];
>        showProgress(i, list.length);
>        if (!endsWith(path,"/")) open(path);
>        if (nImages>=1) {
>        open (dir+list[i]);
>        rename ("A");
>        open (dir+list[i+1]);
>        rename ("B");
>        imageCalculator("Add create", "A","B");
> //run("Image Calculator...", "image1=A operation=Add image2=B create");
>
> saveAs("BMP", "C:\\Documents and Settings\\Result"+count+".bmp");
>
>        count++;
> close();
>
>
>
> };
>            close();
>
>    }
> }
>
>
> Anyway, your solution looks nice and I might be using it for other
> applications (i am working a lot with stacks).
>
> Thanks again,
>
> Herwig  =)
>
>
>
> Fernando Sales wrote:
> >
> > Hi Herwig!
> >
> > If i understood your problem, this should be solved with a simple plugin
> > using stacks. Using the command Open -> Import -> Image Sequence a stack
> > with all your images will be created.
> > If the images are in the correct order, you'll not have problems to
> > process
> > them.
> > Just make a loop and call imageCalculation inside this.
> >
> > Try something like this:
> > public class Test_ implements PlugIn {
> >   ImagePlus imps;
> >
> >   public void run(String args) {
> >     IJ.run("Image Sequence..."); // Open Sequence and make stack
> >
> >     // Load Stack
> >     this.imps = ij.WindowManager.getCurrentImage();
> >     ImageStack stack = imps.getImageStack();
> >
> >     for (int k = 0; k < stack.getSize()-1; k++) {
> >       ImagePlus imp1 = new ImagePlus("Name ", stack.getProcessor(k +
> 1));
> >       ImagePlus imp2 = new ImagePlus("Name ", stack.getProcessor(k +
> 2));
> >      <Input your operations here...>
> >    }
> > ...
> > }
> > }
> >
> > You can find hints and examples in the tutorial available in:
> > http://www.imagingbook.com/index.php?id=102
> > I hope this can be helpful.
> >
> > Good luck!
> > Fernando
> >
> > On Sat, Feb 23, 2008 at 3:59 AM, herwig <[hidden email]>
> > wrote:
> >
> >> Hi there,
> >>
> >> I am pretty new to ImageJ and not good at writing macros.
> >> I've got 200 images in a folder and would like to add always two
> >> subsequent
> >> fotos up.
> >> Imagecalculation and the add function seem to be suitable for it.
> >> I've tried to write a little macro which loops through my files (they
> end
> >> with an increasing number) but I couldn't work it out so far.
> >> I couldn't find a solution in the forum either.
> >>
> >> I would be greatful for any  suggestion.
> >>
> >> cheers,
> >>
> >> herwig
> >> --
> >> View this message in context:
> >>
> http://www.nabble.com/batch-processing-imagecalculation-add-tp15641464p15641464.html
> >> Sent from the ImageJ mailing list archive at Nabble.com.
> >>
> >
> >
> >
> > --
> > **************************************************
> > Fernando José Ribeiro Sales
> > **************************************************
> > Email: [hidden email]
> > Tel: (11) 82020303
> > **************************************************
> >
> >
>
> --
> View this message in context:
> http://www.nabble.com/batch-processing-imagecalculation-add-tp15641464p15721447.html
> Sent from the ImageJ mailing list archive at Nabble.com.
>



--
**************************************************
Fernando José Ribeiro Sales
**************************************************
Email: [hidden email]
Tel: (11) 82020303
**************************************************