The Numbers Behind Perth's Duplicate Image Problem: What the Data Actually Shows

Perth organisations are sitting on tens of thousands of redundant digital image files, and the storage, licensing and workflow costs attached to those duplicates are measurable, growing, and increasingly hard to ignore. Across industries running parallel asset libraries — from Woodside Energy's corporate communications teams in the CBD to the City of Perth's digital infrastructure on Barrack Street — duplicate image management has shifted from a housekeeping annoyance to a line item that auditors are starting to flag.

The timing matters. Western Australia is mid-cycle on several overlapping investment waves: Metronet rail expansion contracts, AUKUS-related build-up at HMAS Stirling in Garden Island, and a housing construction surge driven by interstate and international migration into suburbs like Ellenbrook, Alkimos and Brabham. Every major project generates photography — progress shots, aerial surveys, compliance documentation, marketing assets. The organisational reality is that multiple departments download, rename and store the same base images independently, compounding storage waste with each project cycle.

What the Data Actually Looks Like

Industry analysis of enterprise digital asset management (DAM) systems published by Canto, a DAM software firm, found that duplicate and near-duplicate files typically account for between 30 and 40 per cent of total image libraries in organisations with more than 500 staff and no centralised governance policy. For a mid-sized WA resources company storing 200,000 image assets — not an unusual figure for a firm operating Pilbara mine sites and a Perth headquarters simultaneously — that translates to between 60,000 and 80,000 files that serve no unique purpose.

Cloud storage costs have fallen dramatically since 2015, but they have not fallen to zero. Amazon Web Services lists standard S3 storage at approximately USD $0.023 per gigabyte per month as of mid-2026. A library of 80,000 high-resolution TIFF or RAW files at an average of 25 megabytes each represents roughly two terabytes of redundant data — a modest but real cost that compounds annually and grows with each project intake. The bigger expense is human time: a 2023 report by the International Association of Content Professionals estimated knowledge workers spend an average of 19 per cent of their working week searching for and verifying information, including images. Duplicates inflate that search burden directly.

Licensing exposure adds a third cost vector. Stock photography licences issued by Getty Images and Adobe Stock are typically tied to a specific purchasing account. When duplicates proliferate across shared drives and individual desktops — a common pattern in local government agencies and construction firms operating out of West Perth and Leederville — the organisation loses visibility over which images carry active licences and which were downloaded under expired or single-use terms. The legal and compliance risk is real, even if it rarely surfaces in public.

Perth-Specific Pressure Points

The Metronet program office, coordinated through the Department of Transport on Waterloo Crescent in East Perth, manages photography across more than a dozen active rail and station construction sites. With multiple contractors, subcontractors and government communications teams all generating and distributing imagery, the duplication risk is structural rather than accidental. Similar dynamics play out at the Stirling Naval Base precinct in Rockingham, where defence contractors working on AUKUS-adjacent infrastructure maintain their own documentation libraries alongside Commonwealth and naval photography archives.

Perth-based digital agency Sandbox, operating out of Subiaco, began offering duplicate detection as part of its DAM audit service in early 2025 after noticing the problem repeatedly in client onboarding work. The general pattern they and similar firms describe — without attributing specific client data — is that organisations migrating from shared network drives to cloud-based DAM platforms discover duplicate rates well above what internal teams had estimated.

For organisations wanting to act now, the practical steps are sequential. First, run a hash-based duplicate scan — free tools including dupeGuru work at desktop scale, while enterprise platforms like Bynder and Brandfolder include it natively. Second, establish a single intake pathway so new images enter only one location before distribution. Third, audit licence records against the surviving unique library before the next contract renewal cycle. Perth's next major image intake event is the Metronet Thornlie-Cockburn Link opening, scheduled for later in 2026 — the time to build clean habits is before the cameras arrive, not after.