Historians and collection managers that do not usually work with audiovisual historical documents may not know how to proceed with preserving video formats, and additionally not have the standard tools that may be found in archives equipped to handle audiovisual materials. QCTools can help artists interpret these errors so the necessary steps can be taken to keep digitized video looking as close to as they originally did. When integrated into a digitization workflow, QCTools can reduce time and increase the discovery of errors.įor example, using QCTools regularly to verify audiovisual artifacts caused by VHS Head Switching Noise or a U-Matic machine’s Video Head Clog can prevent the need for additional transfers due to a machine that needs cleaning.Īrtists digitizing their work, or having their work digitized for them, may not have the background knowledge necessary to understand why their videos look the way they do. Instead of having to do a full visual check of video files to monitor for errors, technicians can use QCTools to identify problem areas for more efficient spot-checking. Preservation technicians and moving image digitization specialists need to maintain a high level of quality for all materials they are processing. Preservation technicians and moving image digitization specialists.Furthermore, quality of video can be assured suitable for broadcast environments.įor example, if a production company is working with editing footage, it is better to know early on if there is a problem with any of the video files, so that they can be retransferred or discarded from use. Work on large video collections can be done in-house and via spot-checking, instead of outsourcing much of the material. Users working in this industry can use QCTools to perform quality checks on incoming media, as well as existing stored media. Media asset managers and media production coordinators.QCTools will make it easier and more approachable for these archives to preserve and maintain digitized moving image materials. The rapid rate of deterioration makes the preservation of magnetic media-based archival elements of foremost import when deciding on preservation strategies however, because the knowledge base is so specialized, many archivists lack a way to evaluate digitization measures. QCTools will benefit not only moving image collections but also traditional archives that include video collections that may fall into neglect. QCTools allows archivists to not be required to overly rely on visual queues and guesswork for the acknowledgment of problematic video quality. Archivists need to be able to trust that the digitized files are up to a certain level of quality, and have quantifiable data to prove it. QCTools can help archivists understand what is wrong with certain files and then take steps to correct or explain these errors. Moving image archives that collect digital video may receive digitized content with undiagnosed playback problems and errors.
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