additional bug?

[Cammer, Michael]

I'm getting unpredictable results with the following code.
The original window is a stack of RGB images.
The goal is to have a stack with only the hue information of each slice.
However, the result is individual windows some of which are the correct 8 bit result and some of which are the original RGB image.  Then, Stacks>Images to Stack converts them all to RGB instead of returning an error that they are different type.
Montages of two of the resultant stacks are at http://www.flickr.com/photos/mcammer/7727087422/in/photostream
Also, I tried setting threads to 1 in options, but this did not solve the problem.
Alternatively, is there a way do do this by hexadecimal logic on the original RGB stack?
Thank you!

macro "segment using HSV"{
  original = getImageID;
  s = nSlices;
  for (i=1; i<=s; i++) {
    selectImage(original);
    setSlice(i);
    run("Duplicate...", "title=HSV"+i);
    HSBwindow = getImageID;
    run("HSB Stack");
    //setSlice(3);
    //run("Delete Slice");  // delete Value
    //run("Delete Slice");  // delete Saturation
    run("Duplicate...", "title=HSB"+i);
    Hwindow = getImageID;
    selectImage(HSBwindow);
    close();
    selectImage(Hwindow);
    changeValues(0,20,0);
    changeValues(50,255,0);
  }
}// end
// manually doing run("Images to Stack", "method=[Copy (center)] name=Stack title=HSB use");

_________________________________________
Michael Cammer, Assistant Research Scientist
Skirball Institute of Biomolecular Medicine
Lab: [phone]  Cell: [phone]

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