Thanks for the tip! El mar, 28 may 2024 a las 12:34, Keith Gilbertson (< [email protected]>) escribió:
> Apologies. I meant to suggest that you run the command "which convert" > instead of "which ls" in order to verify or find the directory. > > > On Tue, May 28, 2024 at 11:33 AM Keith Gilbertson < > [email protected]> wrote: > >> >> >> I'm not sure. This seems tricky. As a next step, try the command "which >> ls" and see which directory is listed when you do that. Make sure that's >> what you have in the DSpace configuration file. And then make sure that you >> can run that convert command, with the full path, as your DSpace user. >> >> >> > > >> >> >> >>> >>> Greetings! >>> El lunes, 27 de mayo de 2024 a las 19:41:32 UTC-3, Keith Gilbertson >>> escribió: >>> >>> Emilia Lobo: >>> >>> With this error 'ERROR filter-media - 18 @ >>> java.io.FileNotFoundException: convert >>> Caused by: java.io.FileNotFoundException convert', >>> >>> I think you should check that ImageMagick is installed on the system, >>> and that the "convert" executable from ImageMagick is in the /usr/bin >>> directory, which you have configured here: >>> >>> org.dspace.app.mediafilter.ImageMagickThumbnailFilter.ProcessStarter = >>> /usr/bin >>> >>> --keith >>> >>> >>> On Mon, May 27, 2024 at 3:31 PM Emilia Lobo <[email protected]> wrote: >>> >>> 2024-05-27 19:21:07.216 INFO filter-media - 18 @ The script has started >>> 2024-05-27 19:21:07.218 INFO filter-media - 18 @ The following >>> MediaFilters are enabled: >>> 2024-05-27 19:21:07.221 INFO filter-media - 18 @ Full Filter Name: >>> org.dspace.app.mediafilter.ImageMagickPdfThumbnailFilter >>> 2024-05-27 19:21:07.222 INFO filter-media - 18 @ >>> org.dspace.app.mediafilter.ImageMagickPdfThumbnailFilter >>> 2024-05-27 19:21:07.270 INFO filter-media - 18 @ PROCESSING: bitstream >>> 33bffac3-4fc4-4325-a617-a7442830ba5f (item: 123456789/37) >>> 2024-05-27 19:21:07.270 INFO filter-media - 18 @ File: >>> PROYECTO_1217_-_10B047.pdf.jpg >>> 2024-05-27 19:21:07.450 ERROR filter-media - 18 @ ERROR filtering, >>> skipping bitstream: >>> Item Handle: 123456789/37 Bundle Name: ORIGINAL File Size: 608508 Checksum: >>> 040d573b0a284839204f082c39f30630 (MD5) Asset Store: 0 Internal ID: >>> 62499890989285402377106308317976582589 >>> 2024-05-27 19:21:07.450 ERROR filter-media - 18 @ >>> java.io.FileNotFoundException: convert >>> Caused by: java.io.FileNotFoundException convert >>> 2024-05-27 19:21:07.469 INFO filter-media - 18 @ PROCESSING: bitstream >>> b8e7d13e-e2a6-459c-8400-2c1fb08c1866 (item: 123456789/38) >>> 2024-05-27 19:21:07.470 INFO filter-media - 18 @ File: Trabajo Final - >>> Nahuel Rivero - Nahuel Rivero.pdf.jpg >>> 2024-05-27 19:21:07.592 ERROR filter-media - 18 @ ERROR filtering, >>> skipping bitstream: >>> Item Handle: 123456789/38 Bundle Name: ORIGINAL File Size: 1549938 Checksum: >>> 864d63bda2159726833cfe54c07bf7c7 (MD5) Asset Store: 0 Internal ID: >>> 169046340432318907874604350508379227717 >>> 2024-05-27 19:21:07.593 ERROR filter-media - 18 @ >>> java.io.FileNotFoundException: convert >>> Caused by: java.io.FileNotFoundException convert >>> 2024-05-27 19:21:07.600 INFO filter-media - 18 @ PROCESSING: bitstream >>> 724cdfe9-8965-4d0b-9cef-b3d371fb91af (item: 123456789/45) >>> 2024-05-27 19:21:07.601 INFO filter-media - 18 @ File: TESIS VIDAL >>> FLORENCIA DICIEMBRE 2023 - Florencia vidal.pdf.jpg >>> 2024-05-27 19:21:07.731 ERROR filter-media - 18 @ ERROR filtering, >>> skipping bitstream: >>> Item Handle: 123456789/45 Bundle Name: ORIGINAL File Size: 2468038 Checksum: >>> 02ce2bf4f02a8c5966af516c1df68d58 (MD5) Asset Store: 0 Internal ID: >>> 166762900654857822793813931149949451424 >>> 2024-05-27 19:21:07.731 ERROR filter-media - 18 @ >>> java.io.FileNotFoundException: convert >>> Caused by: java.io.FileNotFoundException convert >>> 2024-05-27 19:21:07.745 INFO filter-media - 18 @ PROCESSING: bitstream >>> dff1b536-766b-4c35-85f4-390f1d29cf0b (item: 123456789/44) >>> 2024-05-27 19:21:07.746 INFO filter-media - 18 @ File: >>> darwin_core.pdf.jpg >>> 2024-05-27 19:21:07.822 ERROR filter-media - 18 @ ERROR filtering, >>> skipping bitstream: >>> Item Handle: 123456789/44 Bundle Name: ORIGINAL File Size: 11705 Checksum: >>> c8ed88738fddb9f9b58c3e04971e44f8 (MD5) Asset Store: 0 Internal ID: >>> 83901652160751386245738102562358794791 >>> 2024-05-27 19:21:07.822 ERROR filter-media - 18 @ >>> java.io.FileNotFoundException: convert >>> Caused by: java.io.FileNotFoundException convert >>> 2024-05-27 19:21:07.828 INFO filter-media - 18 @ PROCESSING: bitstream >>> 94ecfd88-7100-4e39-8519-d5522505e9c5 (item: 123456789/48) >>> 2024-05-27 19:21:07.828 INFO filter-media - 18 @ File: F. Alvarez >>> Gallego - Tesis de Licenciatura - Florencia Alvarez.pdf.jpg >>> 2024-05-27 19:21:08.105 ERROR filter-media - 18 @ ERROR filtering, >>> skipping bitstream: >>> Item Handle: 123456789/48 Bundle Name: ORIGINAL File Size: 2389438 Checksum: >>> 4fa18a28e6bb684631231f748c1e2121 (MD5) Asset Store: 0 Internal ID: >>> 83302752004224043985965478930266493833 >>> 2024-05-27 19:21:08.106 ERROR filter-media - 18 @ >>> java.io.FileNotFoundException: convert >>> Caused by: java.io.FileNotFoundException convert >>> 2024-05-27 19:21:08.113 INFO filter-media - 18 @ The script has completed >>> >>> >>> what does this error mean? In local.cfg I have this configuration: >>> >>> #Names of the enabled MediaFilter or FormatFilter plugins >>> >>> filter.plugins = Text Extractor >>> >>> #filter.plugins = JPEG Thumbnail >>> >>> #filter.plugins = PDFBox JPEG Thumbnail >>> >>> filter.plugins = ImageMagick Image Thumbnail >>> >>> filter.plugins = ImageMagick PDF Thumbnail >>> >>> filter.plugins = ImageMagick Video Thumbnail >>> >>> >>> plugin.named.org.dspace.app.mediafilter.FormatFilter = >>> org.dspace.app.mediafilter.TikaTextExtractionFilter = Text Extractor >>> >>> #plugin.named.org.dspace.app.mediafilter.FormatFilter = >>> org.dspace.app.mediafilter.JPEGFilter = JPEG Thumbnail >>> >>> #plugin.named.org.dspace.app.mediafilter.FormatFilter = >>> org.dspace.app.mediafilter.BrandedPreviewJPEGFilter = Branded Preview JPEG >>> >>> #plugin.named.org.dspace.app.mediafilter.FormatFilter = >>> org.dspace.app.mediafilter.PDFBoxThumbnail = PDFBox JPEG Thumbnail >>> >>> plugin.named.org.dspace.app.mediafilter.FormatFilter = >>> org.dspace.app.mediafilter.ImageMagickImageThumbnailFilter = ImageMagick >>> Image Thumbnail >>> >>> plugin.named.org.dspace.app.mediafilter.FormatFilter = >>> org.dspace.app.mediafilter.ImageMagickPdfThumbnailFilter = ImageMagick PDF >>> Thumbnail >>> >>> plugin.named.org.dspace.app.mediafilter.FormatFilter = >>> org.dspace.app.mediafilter.ImageMagickVideoThumbnailFilter = ImageMagick >>> Video Thumbnail >>> >>> >>> thumbnail.maxwidth = 80 >>> >>> thumbnail.maxheight = 80 >>> >>> >>> filter.org.dspace.app.mediafilter.TikaTextExtractionFilter.inputFormats >>> = Adobe PDF >>> >>> filter.org.dspace.app.mediafilter.TikaTextExtractionFilter.inputFormats >>> = CSV >>> >>> filter.org.dspace.app.mediafilter.TikaTextExtractionFilter.inputFormats >>> = HTML >>> >>> filter.org.dspace.app.mediafilter.TikaTextExtractionFilter.inputFormats >>> = Microsoft Excel >>> >>> filter.org.dspace.app.mediafilter.TikaTextExtractionFilter.inputFormats >>> = Microsoft Excel XML >>> >>> filter.org.dspace.app.mediafilter.TikaTextExtractionFilter.inputFormats >>> = Microsoft Powerpoint >>> >>> filter.org.dspace.app.mediafilter.TikaTextExtractionFilter.inputFormats >>> = Microsoft Powerpoint XML >>> >>> filter.org.dspace.app.mediafilter.TikaTextExtractionFilter.inputFormats >>> = Microsoft Word >>> >>> filter.org.dspace.app.mediafilter.TikaTextExtractionFilter.inputFormats >>> = Microsoft Word XML >>> >>> filter.org.dspace.app.mediafilter.TikaTextExtractionFilter.inputFormats >>> = OpenDocument Presentation >>> >>> filter.org.dspace.app.mediafilter.TikaTextExtractionFilter.inputFormats >>> = OpenDocument Spreadsheet >>> >>> filter.org.dspace.app.mediafilter.TikaTextExtractionFilter.inputFormats >>> = OpenDocument Text >>> >>> filter.org.dspace.app.mediafilter.TikaTextExtractionFilter.inputFormats >>> = RTF >>> >>> filter.org.dspace.app.mediafilter.TikaTextExtractionFilter.inputFormats >>> = Text >>> >>> filter.org.dspace.app.mediafilter.JPEGFilter.inputFormats = BMP, GIF, >>> JPEG, PNG >>> >>> filter.org.dspace.app.mediafilter.BrandedPreviewJPEGFilter.inputFormats >>> = BMP, GIF, JPEG, PNG >>> >>> filter.org.dspace.app.mediafilter.ImageMagickImageThumbnailFilter.inputFormats >>> = BMP, GIF, PNG, JPG, TIFF, JPEG, JPEG 2000 >>> >>> filter.org.dspace.app.mediafilter.ImageMagickPdfThumbnailFilter.inputFormats >>> = Adobe PDF >>> >>> filter.org.dspace.app.mediafilter.ImageMagickVideoThumbnailFilter.inputFormats >>> = Video MP4 >>> >>> filter.org.dspace.app.mediafilter.PDFBoxThumbnail.inputFormats = Adobe >>> PDF >>> >>> >>> org.dspace.app.mediafilter.ImageMagickThumbnailFilter.ProcessStarter = >>> /usr/bin >>> >>> >>> >>> org.dspace.app.mediafilter.ImageMagickThumbnailFilter.bitstreamDescription >>> = IM Thumbnail >>> >>> >>> >>> org.dspace.app.mediafilter.ImageMagickThumbnailFilter.replaceRegex = >>> ^Generated Thumbnail$ >>> >>> >>> org.dspace.app.mediafilter.ImageMagickThumbnailFilter.flatten = false >>> >>> >>> org.dspace.app.mediafilter.ImageMagickThumbnailFilter.density = 144 >>> >>> >>> Thanks, >>> Emilia.- >>> El viernes, 9 de febrero de 2024 a las 10:25:03 UTC-3, Ben Parkes >>> escribió: >>> >>> Hello Keith, >>> >>> >>> >>> Thank you for your input. I have been using a lower case “I” and below >>> was a typo. The same for the “.” In my density parameter. >>> >>> >>> >>> Thanks, >>> >>> Ben >>> >>> >>> >>> ____________________________ >>> >>> Ben Parkes >>> >>> Digital Library Software Developer >>> >>> Digital Library, Library & University Collections, University of >>> Edinburgh >>> >>> Argyle House, Lady Lawson Street, Edinburgh EH3 9DR >>> >>> Pronouns: He, him, his >>> >>> >>> >>> >>> >>> *From: *Keith Gilbertson <[email protected]> >>> *Date: *Tuesday, 6 February 2024 at 19:18 >>> *To: *Ben Parkes <[email protected]> >>> *Cc: *[email protected] <[email protected]> >>> *Subject: *Re: [dspace-community] ImageMagick Thumbnail Quality >>> >>> *This email was sent to you by someone outside the University.* >>> >>> You should only click on links or attachments if you are certain that >>> the email is genuine and the content is safe. >>> >>> Ben, just thought of two more things: >>> >>> >>> >>> - there's a "." before the 144 in your density line >>> 'org.dspace.app.mediafilter.ImageMagickThumbnailFilter.density =. 144' >>> >>> - there's also a dspace-tech mailing list if you're stuck where >>> you might get better answers >>> >>> >>> >>> On Tue, Feb 6, 2024 at 2:05 PM Keith Gilbertson <[email protected]> >>> wrote: >>> >>> Ben, >>> >>> >>> >>> My colleague Philip sent this to me because we're also working on >>> replacing thumbnails. I can't tell from the email text which character you >>> have in the parameter before the handle. We're using a lowercase "eye" - >>> "-i". If you want you can also try without the -p "ImageMagick PDF >>> Thumbnail" just for your test item. >>> >>> >>> >>> --keith >>> >>> >>> >>> >>> >>> On Tue, Feb 6, 2024 at 6:13 AM Ben Parkes <[email protected]> wrote: >>> >>> Hello, >>> >>> >>> >>> I have been trying to improve the quality of the thumbnails produced by >>> dspace in one of the repositories I manage. I have been following the >>> documentation for implementing ImageMagick ( >>> https://wiki.lyrasis.org/display/DSDOC7x/ImageMagick+Media+Filters) but >>> now that I have it set up I do not see any improvements in the thumbnail >>> quality. I have increased the density to 144 and above, rerun filter-media >>> on a specific test item and then reloaded the page clearing the cache but >>> each time I do not see any changes in the thumbnail quality. >>> >>> >>> >>> I have set the density configuration in dspace.cfg/local.cfg to be: >>> >>> org.dspace.app.mediafilter.ImageMagickThumbnailFilter.density =. 144 >>> >>> >>> >>> Then run the command to refilter the bitstream on my test item: >>> >>> ./dspace filter-media -p 'ImageMagick PDF Thumbnail' -v -f -I 12345/12345 >>> >>> >>> >>> This should force the thumbnail to be regenerated using ImageMagick for >>> the test item, which I believe it is from the command line output, but the >>> quality of the thumbnail does not appear to change regardless of what value >>> I set the density to. >>> >>> >>> >>> Following the documentation above I have also updated the configuration >>> to include all the other detailed changes to conversion utility path, >>> supported file formats, overwriting the existing thumbnails, flattening the >>> pdfs, and icc profiles in case the pdf is formatted to cmyk. >>> >>> >>> >>> I am curious if ImageMagick has a limit to the quality of the thumbnails >>> it can produce or that somehow dspace is not passing the density value >>> correctly? >>> >>> >>> >>> Any advice would be very welcomed. >>> >>> >>> >>> Thank you, >>> >>> Ben >>> >>> >>> >>> ____________________________ >>> >>> Ben Parkes >>> >>> Digital Library Software Developer >>> >>> Digital Library, Library & University Collections, University of >>> Edinburgh >>> >>> Argyle House, Lady Lawson Street, Edinburgh EH3 9DR >>> >>> Pronouns: He, him, his >>> >>> >>> >>> The University of Edinburgh is a charitable body, registered in >>> Scotland, with registration number SC005336. 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