Topic: preforma
This is the nineth in a series of interviews with people using MediaConch within their institutions. Brian is the head of the Digital Production Unit for the Special Collections & Archives Research Center at Oregon State University Libraries & Press. He is using MediaConch for validation and policy checking during the quality control process for the video files. He also used DPF Manager and veraPDF for quality control of TIFF and PDF files. Continue reading
On Wednesday, December 13, PACKED and the Royal Library of Belgium, in collaboration with the University of Girona, organise a workshop “Quality Control of TIFF Files”. The workshop is intended for digital archivists who are responsible for the long-term preservation of TIFF files. During the workshop you will learn how to gain an insight into the technical properties of TIFF files and what you can do to preserve them for future generations. The workshop is conceived as a hands-on session, where participants get started with TIFF files from their own collection. Continue reading
A new version of the DPF Manager has been released! There are several improvements in this update. The most significant one is the redesign of the reports section, where now it is easier (and much faster) to browse the analyzed reports, transforming between formats, and also converting a quick check to a full check. The global report has also been improved with a more visual and interactive panel. Download and try the new release on the PREFORMA Open Source Portal! Continue reading
A lot of improvements and new features have been included in the new release of the DPF Manager. The most important changes are the inclusion of a Quick Check functionality that allows to perform a fast validation of the files, improved reports which include suggestions how to fix the errors that have been found in the collections and a new metadata fix to solve ascii encodings. The new release is available to download on the PREFORMA Open Source Portal. Try it! Continue reading
During May 2017, successful hands-on sessions and workshops have been organised by PREFORMA in several places to explain to the participants what does conformance checking mean, why is file format validation so important in long-term digital preservation, how to create their own policy profiles and how to download, install, configure and use the conformance checker to analyse their files. Continue reading
Report of the course about formats for preservation organised by PREFORMA in Riga in the framework of the IS&T (Society for Imaging Science and Technology) conference Archiving 2017. The participants were introduced to an abstract and a generic overview of the meaning of “format” and digital preservation. Within that framework the value and importance of a Conformance Checker and what makes a format appropriate in a specific user case was explored. Continue reading
We present a new update of the DPF Manager. This new version can be downloaded as usual from the PREFORMA Open Source Portal. This new version includes several improvements and fixes. One of the most interesting new features is the Statistics Module. This new section reports the most usual tags found in the analyzed files, as well as their values. Also from the ISOs validated, it is shown the errors that have been found ordered by frequency. Continue reading
The new version of DPF Manager is now ready to download from the PREFORMA Open Source Portal! This update solves some bugs that have been posted by the users in the Github issue tracker, and includes some enhancements. In addition, a new repository has been created to collect sample files to be used for testing and validation of the DPF Manager, and all the possible TIFF errors have been defined and classified. Continue reading
DPF Manager, the most advanced TIFF conformance checker for digital preservation, has been updated to version 3.2. This new version, which is now available to download from the PREFORMA Open Source Portal, includes several new features, improvements and some bug fixes. We invite all users interested to check the correctness of their TIFF files to try it, and don’t forget to give us feedback to continue improving the project! Continue reading
DPF Manager has been updated to version Version 3.1. This new version includes new features, improvements and bugfixes. One important change on this release is that we have created two new independent projects for the implementation checker and the policy checker with the aim of improving the project modularity. Donwload the tool on the Open Source Portal ant try it! Don’t forget to send us your feedback to help improving the software! Continue reading
