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Tag: Rosetta

Adding a New Source Metadata Subtype

Opher Kutner

November 17th, 2016

In this post we will show how to add a new source metadata subtype, using VRA Core as an example. If you have not worked with source metadata in Rosetta before, it is recommended to read this post first. Note: This procedure requires restarting all

Rosetta Load Balancer Example

Moti Pearl

September 28th, 2016

Load Balancer Configuration: Load balancing allows distribution of workloads across multiple Rosetta servers. Such configuration aims to optimize resource use, maximize throughput, minimize response time, and avoid overload of a single server. In

Web Service Updates in Rosetta 5.1

Opher Kutner

September 19th, 2016

Rosetta 5.1 introduces a relatively large number of new and improved web services. The purpose of this post is to list these in one place, more elaborately than what the Release Notes format allows for.  All changes are backward-compatible.   SIP Web

Web Harvesting and Rosetta

Ben O'Brien

February 14th, 2016

The National Library of New Zealand runs a selective web harvesting programme using the Web Curator Tool. Websites harvested by this method are deposited into the Library's digital archive (Rosetta) and are then available to researchers via our main

Customizing Image Delivery

Opher Kutner

February 8th, 2016

Rosetta's Viewer Pre-Processor (VPP) framework allows users to manipulate data before delivery to adapt it for Viewer specifications. Rosetta's out-of-the-box viewers all come with pre-installed accompanying VPPs. The JPEG VPP utilizes ImageMagick to