Heritage digitization
We are combining digitization and restoration for a comprehensive and innovative solution
La Reliure du Limousin is the first company in France to offer a complete service within the same workshop, combining restoration, heritage digitization, and traditional bookbinding.
Allier numérisation et restauration pour une solution complète et innovante
The entire document lifecycle is managed end-to-end by our teams:
- Collection assessment and consultancy on services to be provided
- Secure document handling and transport
- Detailed condition report
- Paper conservation and restoration
- Heritage digitization
- Creation of new bindings or restoration of historic bindings
- Custom archival packaging (optional)
- Secure return of documents by our experts
“ Our expertise encompasses all typologies and formats of document. ”
Bringing together these complementary skills within La Reliure du Limousin offers numerous advantages: a single point of contact for streamlined communication, optimal service quality with reduced turnaround times, and continuous handling of documents by professional conservators throughout the process.
Our heritage digitization services comply with ISO 19264, Metamorfoze Light, and FADGI standards.
We guarantee the digitization of all entrusted documents, regardless of their condition. When necessary, minimal conservation treatments specifically designed to facilitate digitization can be proposed and implemented.
This integrated workflow also significantly reduces the project’s carbon footprint by minimizing transportation requirements.
The Digitization Service of La Reliure du Limousin relies on state-of-the-art heritage scanners developed by the French company i2S, operated by a dedicated team trained in advanced imaging technologies and working in close collaboration with our conservators.
Our Methodology
For each document typology, a precise protocol is established through close cooperation between the restoration and digitization teams.
Digitization is carried out at a carefully defined stage within the restoration workflow in order to ensure the document’s integrity, provide access to all information contained within it, and deliver a faithful reproduction of the original document.
Following digitization, documents are systematically inspected by our conservators to guarantee their return in perfect condition.
The scanners selected for digitization enable the capture of all formats, including exceptionally large documents measuring several meters in length.
Preserving the physical integrity of each document remains our highest priority throughout the restoration and digitization process.
The sequencing of the various operations is structured around our three core commitments:
- Ensuring the preservation of the document’s physical integrity
- Guaranteeing access to the entirety of the information contained within the document
- Delivering a faithful reproduction of the original document
Our Methodology
Large-Format Documents
Large-Format Documents
Restoration enhances the document. Cleaning, flattening, and consolidation treatments ensure that digitization takes place under optimal conditions. This allows the document to be handled safely and produces a faithful, one-of-a-kind image.
Digitization is carried out using a 2A0-format heritage flatbed scanner. The LED lighting system enables completely non-invasive image capture through UV- and IR-free technology, while also effectively managing glare issues on glossy or reflective documents. The scanner’s color profile is precisely calibrated and integrated into the imaging workflow to ensure color reproduction that is as faithful as possible to the original document.
Digitization is performed entirely without coming into contact with the document.
Following digitization, documents are rehoused using appropriate archival conservation solutions, either flat in protective sleeves or rolled onto neutral archival cores, to ensure optimal long-term preservation conditions.
For exceptionally large formats, multiple captures may be produced and digitally stitched together during post-processing to create a single unified file.
Documents covered: posters, cadastral atlases, maps of all types, engravings, works of art
Bound documents
Bound documents
To combine the restoration and digitization of bound documents, a precise procedure has been established.
The book is first unbound, cleaned, and then minimally restored using the finest possible Japanese paper (3.5 gsm, 100% Kozo) in targeted areas to avoid obscuring the text.
Digitization then takes place, either before or after the stitching stage depending on the document, ensuring full access to information that would otherwise be trapped inside the binding. The document is also perfectly flat, ensuring optimal visibility of the text and optimal image quality, which is essential for potential OCR and ICR processing.
Finally, the document can be returned as a loose-leaf bundle or sewn back together identically, bound, and then packaged in a variety of ways. Restoration of the original cover can also be performed if desired.
Documents covered: all types of books (civil registry, official records, mortgages, land registers, land surveys, parish records, notarial records, incunabula, library materials, historical and contemporary newspapers, booklets, periodicals, etc.)
Unbound documents
Restoration work performed in advance on unbound documents ensures faithful, high-definition reproduction during the document digitization phase, without any loss of information.
Our restorers address all identifiable specific features to ensure that the service is performed under the best possible conditions.
Unbound documents
Depending on the characteristics of the documents, we will use linear heritage scanners or scanners with matrix sensors that ensure high-quality images and fast processing.
Documents covered: bundles, loose leaves, letters
Parchments and seals
These documents require special attention. The restoration steps (flattening, consolidation, filling in gaps, etc.) performed on the parchments and seals reveal information that is often inaccessible and/or incomplete.
Following these operations, close coordination is established between Parchment Restoration Service and the Digitization Service to ensure that images are captured without any risk to the documents, as parchment is a living material that is particularly sensitive to temperature and humidity.
Digitization is organized to minimize handling and limit exposure time, while ensuring a faithful, high-quality reproduction. A specialized technique is used for seals to guarantee the digital rendering of details.
A specific scanner from our inventory, featuring LED lighting and non-contact scanning, is used for digitizing the parchments.
Documents covered: parchment scrolls and leaves, seals
Parchments and seals
Digitization of damaged collections
La Reliure du Limousin has created the service “Digitizing the Impossible” in order to take complete management of collections whose items are in various states of disrepair, with the aim of digitizing their heritage.
La Reliure du Limousin has established a team specializing in preparatory work for digitization, so that they can manage these collections, some of which require minimal restoration work before digitization.
A tailor-made digitization service from A to Z
A tailor-made digitization service from A to Z
This service is perfectly suited for processing of notary registers, registration and mortgage archives, civil status registers or old deliberations, especially where part of the collection has deteriorated or presents particular challenges (writings caught in the seams, retracted parchment covers, pulverulent or brittle registers, heavily dusty blackened documents, etc.).
Our business experts handle the packaging, pickup, and transport the documents to our workshop.
Once the physical and sanitary issues have been resolved, the documents are progressively transferred to the Heritage Digitization Service, which is responsible for digitizing them. Depending on your needs, digitization can be complemented by document processing including metadata integration, indexing, OCR, etc. We are always ready to accomodate your requirements.
There are several delivery methods for digitized images: FTP server, hard drive or other external media.
The collection is then packaged by the Preparatory Work for Digitization team for delivery by our experts.