I meant to CC the list...
On Monday, May 19, 2014, Terry Brady <[email protected]> wrote:
> Try the following command to boost memory before rerunning the filter
> media process
>
> export JAVA_OPTS=-Xmx1024m
>
> Terry
>
> On Monday, May 19, 2014, Schuster, David <[email protected]> wrote:
>
> Are there limits to the size of the JPEG that the filter will create
> thumbnails of? Our Marketing department provided me some files, but they
> are pretty big – 10 MB and when I run media filter on it I get
>
>
>
> ./dspace filter-media -i 11274/446 -p "JPEG Thumbnail" -v
>
> The following MediaFilters are enabled:
>
> Full Filter Name: org.dspace.app.mediafilter.JPEGFilter
>
> org.dspace.app.mediafilter.JPEGFilter
>
> original size: 6016.0,4016.0
>
> x scale factor: 0.013297873
>
> new size: 80.0,53.404255
>
> created thumbnail size: 80.0, 53.404255
>
> Exception: Java heap space
>
> java.lang.OutOfMemoryError: Java heap space
>
> at java.awt.image.DataBufferInt.<init>(DataBufferInt.java:75)
>
> at
> java.awt.image.SinglePixelPackedSampleModel.createDataBuffer(SinglePixelPackedSampleModel.java:242)
>
> at java.awt.image.Raster.createWritableRaster(Raster.java:941)
>
> at java.awt.image.BufferedImage.getData(BufferedImage.java:1427)
>
> at
> java.awt.image.ConvolveOp.createCompatibleDestImage(ConvolveOp.java:280)
>
> at java.awt.image.ConvolveOp.filter(ConvolveOp.java:177)
>
> at
> org.dspace.app.mediafilter.JPEGFilter.getBlurredInstance(JPEGFilter.java:226)
>
> at
> org.dspace.app.mediafilter.JPEGFilter.getDestinationStream(JPEGFilter.java:148)
>
> at
> org.dspace.app.mediafilter.MediaFilterManager.processBitstream(MediaFilterManager.java:737)
>
> at
> org.dspace.app.mediafilter.MediaFilterManager.filterBitstream(MediaFilterManager.java:561)
>
> at
> org.dspace.app.mediafilter.MediaFilterManager.filterItem(MediaFilterManager.java:511)
>
> at
> org.dspace.app.mediafilter.MediaFilterManager.applyFiltersItem(MediaFilterManager.java:479)
>
> at
> org.dspace.app.mediafilter.MediaFilterManager.main(MediaFilterManager.java:353)
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>
> at java.lang.reflect.Method.invoke(Method.java:606)
>
> at
> org.dspace.app.launcher.ScriptLauncher.runOneCommand(ScriptLauncher.java:225)
>
> at
> org.dspace.app.launcher.ScriptLauncher.main(ScriptLauncher.java:77)
>
>
>
> If I resize the file to 69 KB it runs the filter without a problem.
>
>
>
> My memory is set to 2048 max do I need to increase that and what are the
> proportions?
>
>
>
> David Schuster
>
> Texas Woman's University
>
> Director of Library Information Technology & Technical Support
>
> Phone: 940-898-3909
>
> [email protected]
>
>
>
> [image: Description: emailsignature]
>
> <
>
>
>
> --
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>
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