What is this error?

Posted by Gabriel Landini on May 21, 2009; 12:55pm
URL: http://imagej.273.s1.nabble.com/What-is-this-error-tp3692451.html

Can somebody suggest what might be the error below?

I got this intermittently while using the Auto Local Threshold with the
Bernsen method.
It happened twice after so many images are processed, but the images seem to
be segmented correctly anyway.

Thanks

Gabriel


Exception in thread "Run$_AWT-EventQueue-0" java.lang.NullPointerException
        at
java.awt.image.IndexColorModel.isCompatibleRaster(IndexColorModel.java:1324)
        at java.awt.image.BufferedImage.<init>(BufferedImage.java:610)
        at
ij.process.ByteProcessor.createBufferedImage(ByteProcessor.java:103)
        at ij.process.ByteProcessor.createImage(ByteProcessor.java:82)
        at ij.ImagePlus.updateImage(ImagePlus.java:309)
        at ij.gui.ImageCanvas.paint(ImageCanvas.java:135)
        at ij.gui.ImageCanvas.update(ImageCanvas.java:122)
        at sun.awt.RepaintArea.updateComponent(RepaintArea.java:239)
        at sun.awt.X11.XRepaintArea.updateComponent(XRepaintArea.java:43)
        at sun.awt.RepaintArea.paint(RepaintArea.java:216)
        at sun.awt.X11.XComponentPeer.handleEvent(XComponentPeer.java:688)
        at java.awt.Component.dispatchEventImpl(Component.java:4659)
        at java.awt.Component.dispatchEvent(Component.java:4413)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
        at
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
        at
java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
        at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
        at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
        at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
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