Nice's Digital Archives Get a Facelift: City Launches Drive to Replace Duplicate and Degraded Images This Week

Nice's municipal digital services unit began a structured sweep this week to identify and replace duplicate and low-quality images embedded across the city's official platforms, a project that had been delayed twice since its initial sign-off in early 2025. The effort affects everything from the tourism portal managed by the Office de Tourisme Métropolitain on the Promenade du Paillon to the urban planning archives held by the Direction Générale des Services at the Mairie de Nice on the Place du Général de Gaulle.

The timing matters. The city has been expanding its digital public services for two years, feeding photographs, maps and heritage imagery into portals that residents and civil servants consult daily. Nobody systematically checked whether the same image had been uploaded six times — or whether a photograph taken in 2011 of the Cours Saleya market was still standing in as the lead visual for a 2026 planning document covering the same district. The answer, according to a report circulated internally this spring and reviewed by The Daily Nice, is that duplication is widespread and in some cases the originals are no longer traceable.

What the Sweep Covers — and What's Already Been Found

The project, operating under the city's broader Plan de Transition Numérique adopted in March 2025, is divided into three phases. Phase one, running through the end of July, focuses on the heritage and tourism asset libraries. Phase two, slated for September, moves to infrastructure and planning records. Phase three — which will tackle school and social-services imagery — is pencilled in for early 2027.

By Thursday of this week, technicians working from the Pôle Numérique on the Rue de Roquebillière had flagged more than 3,400 image files as probable duplicates across the tourism portal alone. Of those, around 800 were flagged as both duplicate and degraded — meaning the resolution falls below the 300 dpi threshold the city adopted as its minimum standard in January 2026. Replacement images are being sourced partly from the city's own photographic commissions and partly through a framework agreement with a regional image agency, the terms of which allow the city to draw on a licensed catalogue for a flat annual fee that the service confirmed is under €15,000.

The Quartier du Château and the old port neighbourhood around the Quai des Docks are generating the most repeat entries — not surprising given that both locations feature heavily in promotional materials produced by multiple departments that apparently never shared asset folders. Planners and tourism officials had been pulling from separate drives since at least 2019.

Why Getting This Right Has Practical Consequences

This is not purely a housekeeping exercise. The Nice Côte d'Azur Métropole is currently preparing updated signage and digital kiosk content for the new tramway extension along the Ligne 2 corridor, with kiosk screens scheduled for installation at six stops before the end of the year. If degraded or wrongly labelled images migrate from the existing archive into the kiosk content management system, correcting them once the hardware is live carries significant additional cost. The project team cited that risk explicitly as the reason for accelerating the image audit now rather than after summer.

There is also a legal dimension. Several heritage photographs in the city's archive were digitised from physical prints held at the Bibliothèque Louis Nucéra on the Boulevard Risso, and the rights status of some of those images has never been formally cleared. Clearing rights on works dating from before 1960 requires case-by-case review under French intellectual property law, and that process is now running in parallel with the technical deduplication work.

Residents who spot outdated or clearly incorrect images on official city platforms — particularly on the Métropole's planning consultation pages or the tourist office's neighbourhood guides — can flag them through the city's online feedback tool, accessible via nice.fr. The Pôle Numérique has committed to acknowledging submissions within five working days. The full phase-one report is expected to go before the relevant municipal commission before the summer recess ends in late August.