I have some TIFF images in our dspace repository which we would like to have
thumbnails and previews of. I added TIFF to the media filter input files in
dspace.cfg but when running media filter I get this error.
ERROR filtering, skipping bitstream #412010 java.lang.NullPointerException
java.lang.NullPointerException
at
org.dspace.app.mediafilter.JPEGFilter.getDestinationStream(JPEGFilter.java:108)
at
org.dspace.app.mediafilter.MediaFilter.processBitstream(MediaFilter.java:155)
at
org.dspace.app.mediafilter.MediaFilterManager.filterBitstream(MediaFilterManager.java:327)
at
org.dspace.app.mediafilter.MediaFilterManager.filterItem(MediaFilterManager.java:296)
at
org.dspace.app.mediafilter.MediaFilterManager.applyFiltersItem(MediaFilterManager.java:266)
at
org.dspace.app.mediafilter.MediaFilterManager.main(MediaFilterManager.java:205)
ERROR filtering, skipping bitstream #412010 java.lang.NullPointerException
java.lang.NullPointerException
at
org.dspace.app.mediafilter.BrandedPreviewJPEGFilter.getDestinationStream(BrandedPreviewJPEGFilter.java:119)
at
org.dspace.app.mediafilter.MediaFilter.processBitstream(MediaFilter.java:155)
at
org.dspace.app.mediafilter.MediaFilterManager.filterBitstream(MediaFilterManager.java:327)
at
org.dspace.app.mediafilter.MediaFilterManager.filterItem(MediaFilterManager.java:296)
at
org.dspace.app.mediafilter.MediaFilterManager.applyFiltersItem(MediaFilterManager.java:266)
at
org.dspace.app.mediafilter.MediaFilterManager.main(MediaFilterManager.java:205)
I did find this ->http://www.uvm.edu/~waw/blog/?p=27 after googling around a
bit, but I only got so far as downloading and installing the Java Advanced
Imagine Tools, got a bit stuck after that. Does anyone know of any other way
that I would be able to do this. Looking at the blog, it's trying to create tif
files, but all I want to do is read them, and then create a jpg. Any
suggestions?
Jennifer Whalan
Northern Territory Library
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