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Comment: Drop XPDF references

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Name

Java Class

Function

Enabled by Default?

HTML Text Extractor

org.dspace.app.mediafilter.HTMLFilter

extracts the full text of HTML documents for full text indexing. (Uses Swing's HTML Parser)

yes

JPEG Thumbnail

org.dspace.app.mediafilter.JPEGFilter

creates thumbnail images of GIF, JPEG and PNG files

yes

Branded Preview JPEG

org.dspace.app.mediafilter.BrandedPreviewJPEGFilter

creates a branded preview image for GIF, JPEG and PNG files

no

PDF Text Extractor

org.dspace.app.mediafilter.PDFFilter

extracts the full text of Adobe PDF documents (only if text-based or OCRed) for full text indexing. (Uses the Apache PDFBox tool)

yes

XPDF Text Extractor

org.dspace.app.mediafilter.XPDF2Text

extracts the full text of Adobe PDF documents (only if text-based or OCRed) for full text indexing (Uses the XPDF command line tools available for Unix.) See XPDF Filter Configuration for details on installing/enabling.

no

Word Text Extractor

org.dspace.app.mediafilter.WordFilter

extracts the full text of Microsoft Word or Plain Text documents for full text indexing. (Uses the "Microsoft Word Text Mining" tools.)

yes

Excel Text Extractororg.dspace.app.mediafilter.ExcelFilterextracts the full text of Microsoft Excel documents for full text indexing. (Uses the "Apache POI" tools.)yes

PowerPoint Text Extractor

org.dspace.app.mediafilter.PowerPointFilter

extracts the full text of slides and notes in Microsoft PowerPoint and PowerPoint XML documents for full text indexing (Uses the Apache POI tools.)

yes

ImageMagick Image Thumbnail Generator

org.dspace.app.mediafilter.ImageMagickImageThumbnailFilter

uses ImageMagick to generate thumbnails for image bitstreams. Requires installation of ImageMagick on your server. See ImageMagick Media Filters.no
ImageMagick PDF Thumbnail Generatororg.dspace.app.mediafilter.ImageMagickPdfThumbnailFilteruses ImageMagick and Ghostscript to generate thumbnails for PDF bitstreams. Requires installation of ImageMagick and Ghostscript on your server. See  ImageMagick Media Filters.no

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Property

filter.org.dspace.app.mediafilter.publicPermission

Example Valuefilter.org.dspace.app.mediafilter.publicPermission = JPEGFilter, XPDF2Thumbnail
Informational NoteBy default mediafilter derivatives / thumbnails inherit the same permissions of the parent bitstream, but you can override this, in case you want to make publicly accessible derivative / thumbnail content, typically the thumbnails of objects for the browse list. List the MediaFilter name's names that would get public accessible permissions. Any media filters not listed will instead inherit the permissions of the parent bitstream.

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