[ImageJ-bugs] [Bug 1205] ImageProcessor.flipHorizontal()/flipVertical() requires use of updateImage()

[bugzilla at fiji.sc]

http://fiji.sc/bugzilla/show_bug.cgi?id=1205

Wayne Rasband <wsr at nih.gov> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |wsr at nih.gov
         Resolution|---                         |WONTFIX

--- Comment #1 from Wayne Rasband <wsr at nih.gov> ---
Use the updateAndDraw() method. It updates the ImagePlus from the pixel data in
the associated ImageProcessor and updates the display. The setProcessor()
method will also work. Here is a runnable JavaScript example:

  imp = IJ.openImage("http://imagej.nih.gov/ij/images/boats.gif");
  imp.show();
  ip = imp.getProcessor();
  ip.flipVertical();
  ip.flipHorizontal();
  imp.updateAndDraw();
  //imp.setProcessor(ip);

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