JP2 memory limit?

Posted by Anda Cornea on Mar 02, 2011; 8:26pm
URL: http://imagej.273.s1.nabble.com/JP2-memory-limit-tp3685503.html

Hello!

I am trying to open jp2 images of 20-30MB and get the error message below.  I can open tiffs of 100MB and more.  I can open jp2 of 2-5MB.  This is true on a 64 bit just updated to latest ImageJ (Maximum memory 4000 and 4 parallel threads) and LOCI, and on my regular 32 bit 1.44p(Maximum memory 618 MB and 2 parallel threads, from which I copy the message.

java.lang.OutOfMemoryError: Java heap space
                at java.awt.image.DataBufferByte.<init>(DataBufferByte.java:58)
                at java.awt.image.ComponentSampleModel.createDataBuffer(ComponentSampleModel.java:397)
                at java.awt.image.Raster.createWritableRaster(Raster.java:938)
                at com.sun.media.imageioimpl.plugins.jpeg2000.J2KReadState.readBufferedImage(J2KReadState.java:371)
                at com.sun.media.imageioimpl.plugins.jpeg2000.J2KImageReader.read(J2KImageReader.java:454)
                at javax.imageio.ImageReader.read(ImageReader.java:923)
                at loci.formats.services.JAIIIOServiceImpl.readImage(JAIIIOServiceImpl.java:121)
                at loci.formats.codec.JPEG2000Codec.decompress(JPEG2000Codec.java:184)
                at loci.formats.in.NativeND2Reader.openBytes(NativeND2Reader.java:209)
                at loci.formats.DelegateReader.openBytes(DelegateReader.java:184)
                at loci.formats.FormatReader.openBytes(FormatReader.java:739)
                at loci.formats.ChannelFiller.getLookupTableComponentCount(ChannelFiller.java:262)
                at loci.formats.ChannelFiller.setId(ChannelFiller.java:245)
                at loci.formats.ReaderWrapper.setId(ReaderWrapper.java:480)
                at loci.formats.ChannelSeparator.setId(ChannelSeparator.java:238)
                at loci.formats.ReaderWrapper.setId(ReaderWrapper.java:480)
                at loci.formats.DimensionSwapper.setId(DimensionSwapper.java:279)
                at loci.formats.ReaderWrapper.setId(ReaderWrapper.java:480)
                at loci.formats.ReaderWrapper.setId(ReaderWrapper.java:480)
                at loci.formats.ReaderWrapper.setId(ReaderWrapper.java:480)
                at loci.plugins.in.ImportProcess.setId(ImportProcess.java:652)
                at loci.plugins.in.ImportProcess.initializeStack(ImportProcess.java:513)
                at loci.plugins.in.ImportProcess.execute(ImportProcess.java:142)
                at loci.plugins.in.Importer.showDialogs(Importer.java:125)
                at loci.plugins.in.Importer.run(Importer.java:77)
                at loci.plugins.LociImporter.run(LociImporter.java:77)
                at ij.IJ.runUserPlugIn(IJ.java:183)
                at ij.IJ.runPlugIn(IJ.java:150)
                at ij.IJ.runPlugIn(IJ.java:139)
                at HandleExtraFileTypes.openImage(HandleExtraFileTypes.java:243)
                at HandleExtraFileTypes.run(HandleExtraFileTypes.java:37)
                at ij.IJ.runUserPlugIn(IJ.java:183)

Any suggestions?

Anda Cornea, Ph.D.
Director of the Imaging and Morphology Core
Oregon National Primate Research Center
503-690-5293