RE: Adding Filenames to images in a video

Posted by haraldverbraak on Jan 20, 2014; 9:16am
URL: http://imagej.273.s1.nabble.com/Adding-Filenames-to-images-in-a-video-tp5006173p5006190.html

Hi Wayne,

 

Thanks for the macro.

 

ImageJ is giving an error in this macro that is associated with “Overlay.setPosition(i)”, though.

 

I cannot figure out what causes the error. Have you seen this before?

 

Regards,

Harald

 

From: Rasband, Wayne (NIH/NIMH) [E] [via ImageJ] [mailto:ml-node+[hidden email]]
Sent: Sunday, January 19, 2014 7:45 PM
To: Harald Verbraak
Subject: Re: Adding Filenames to images in a video

 

On Jan 17, 2014, at 6:03 PM, haraldverbraak wrote:

> Dear all,
>
> I am making a video of a stack of images by clicking File>Import>Image
> Sequence.
>
> Now I want to add the filename to each of these images in the video, but I
> do not know how I can do this.

Here is a macro that adds file names to a stack of images imported using File>Import>Image Sequence.

-wayne

  setFont("SansSerif", 14);
  setColor("white");
  Overlay.remove;
  for (i=1; i<=nSlices; i++) {
     setSlice(i);
     name = getMetadata("Label");
     index = indexOf(name, "\n");
     if (index>0)
        name = substring(name, 0, index);
     Overlay.drawString(name, 5, 20);
     Overlay.setPosition(i);
  }
  Overlay.show;

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