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mageMagick Image Thumbnail Generator
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Below is a listing of all currently available Media Filters, and what they actually do:
Name | Java Class | Function | Default input formats | Enabled by Default? | ||||
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HTML PDF Text Extractor |
| extracts the full text of HTML documents Adobe PDF documents (only if text-based or OCRed) for full text indexing. (Uses Swing's HTML Parserthe Apache PDFBox tool) | yes | |||||
JPEG Thumbnail |
| creates thumbnail images of GIF, JPEG and PNG files | yes | |||||
Branded Preview JPEG |
| creates a branded preview image for GIF, JPEG and PNG files | no | |||||
Adobe PDF | yes | |||||||
HTML | PDF Text Extractor |
| PDFFilter
| extracts the full text of | Adobe PDF documents (only if text-based or OCRed) HTML documents for full text indexing. (Uses | the Apache PDFBox toolHTML, Text | yes | |
Word Text Extractor |
| extracts the full text of Microsoft Word or Plain Text documents for full text indexing. (Uses the "Microsoft Word Text Mining" tools.) | Microsoft Word | yes | ||||
Excel Text Extractor | org.dspace.app.mediafilter.ExcelFilter | extracts the full text of Microsoft Excel documents for full text indexing. (Uses the "Apache POI" tools.) | Microsoft Excel, Microsoft Excel XML | yes | ||||
PowerPoint Text Extractor |
| extracts the full text of slides and notes in Microsoft PowerPoint and PowerPoint XML documents for full text indexing (Uses the Apache POI tools.) | Microsoft Powerpoint, Microsoft Powerpoint XML | yes | ||||
PDFBox JPEG Thumbnail | org.dspace.app.mediafilter.PDFBoxThumbnail | creates thumbnail images of the first page of PDF files | Adobe PDF | yes | ||||
JPEG Thumbnail |
| creates thumbnail images of GIF, JPEG and PNG files | BMP, GIF, JPEG, image/png | yes | ||||
Branded Preview JPEG |
| creates a branded preview image for GIF, JPEG and PNG files | BMP, GIF, JPEG, image/png | no | ||||
ImageMagick Image Thumbnail Generator |
| uses Uses ImageMagick to generate thumbnails for image bitstreams. Requires installation of ImageMagick on your server. See ImageMagick Media Filters. | BMP, GIF, image/png, JPG, TIFF, JPEG, JPEG 2000 | no | ||||
ImageMagick PDF Thumbnail Generator | org.dspace.app.mediafilter.ImageMagickPdfThumbnailFilter | uses Uses ImageMagick and Ghostscript to generate thumbnails for PDF bitstreams. Requires installation of ImageMagick and Ghostscript on your server. See ImageMagick Media Filters. | Adobe PDF | no |
Please note that the filter-media
script will automatically update the DSpace search index by default.
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