![]() Be sure to choose and use your wildcards carefully, as missing metadata can upset your download organization. TAMING WILDCARDSĭuring the scanning process, Silverstack pulls attributes from the files’ metadata and presents these findings to you for use in creating a custom download directory! Those who have used % variables in Resolve before will extremely comfortable here.Įvery wildcard is a bubble in which you can drag and drop to specify a contextually aware destination path. It’s all about finding that balance, and providing yourself and your employers the peace of mind that their files are completely backed up. Choose the right one that best fits your configuration. There is no one single form of checksum algorithm – there are actually several! Inside of Silverstack you have the following choices:Īll of these algorithms vary in complexity, accuracy, and speed. Almost every form of checksum verification incurs a time penalty on your overall downloads if you were to compare to a direct copy paste without protection. ![]() So this all sounds wonderful, but nothing comes for free. I highly recommend checking out parts 2 and 3, which go into the nitty gritty details about this black magic wizardry. For those who are more technically inclined, Imagine Products has a fantastic series on checksum verification. Now, this is a gross oversimplification of the process, but all you need to understand at this point is that both Loaders and Digital Imaging Technicians use checksum verification during the offload process to ensure 100% data integrity of the video and audio files. The slightest change in the destination file will result in a completely different ID number, and in that case, we have a potentially corrupted copy. If the unique ID number is a match, we have a carbon-copy of the original source media. After the copy is complete, the same algorithm which produced that unique ID number is run again on the destination file. In plain English, a checksum verification works by comparing the source copy of a file to the destination copy of that same file.Įach source file by nature of random seeds gets its own unique ID number. If you think that it sounds like a super technical computer term, you’re right – it is! Checksum verification comes from the world of cryptography, sure enough.Ī checksum is a small-sized datum derived from a block of digital data for the purpose of detecting errors which may have been introduced during its transmission or storage. Depending on its design goals, a good checksum algorithm will usually output a significantly different value, even for small changes made to the input. If you’ve been working around data for long enough, you may have heard mention of something called ‘Checksum verification’. Also shown in more detail, how to manage more than one download destination under ‘Copy and Verify’. In the video Insight below, I explain how each of these sections work, why the Ingest and Thumbnail Creation step is showing us potential errors. Notice that the Ingest section says that it only detects 2 out of 4 clips – uh oh! There are three distinct steps to the wizard. Directs these files to a given destination (“Where are these files going?”).Scans the volume for files (“How many files are in here?”).Identifies the folder structure on a mounted volume (“Is this RED, Arri, or Sony media?”).The Offload Wizard is an intelligent module that kickstarts off the offload process by determining a few key parameters of the job even before it starts. Don’t be fooled – this is not a job for a Production Assistant! The Digital Loader and Digital Imaging Technician are part of the Camera Department. Offloading is also commonly referred to as copying, downloading, or backing up footage. Today, we’re going to acquaint ourselves with what Pomfort refers to as the Offload Wizard. Now that we’ve covered why professionals choose and use Silverstack on production and have had our house tour of the interface, we can finally settle down and look at some of its functions in action and in detail. Tutorials / Learning Silverstack / Learning Silverstack Part 3: The Offload Wizard Series
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