PFClean - Industries
Restoration & Remastering for Studios and Content Owners
Film and television catalogues represent valuable creative and commercial assets. PFClean helps studios and content owners restore, remaster and prepare catalogue material for new audiences without losing the photographic character of the original production.
From original camera negatives and archival masters to damaged or ageing film elements, PFClean provides a controlled restoration environment for cleaning, repairing, stabilising and preparing high-resolution material for modern finishing and distribution.
Unlock the value of catalogue content
A well-maintained catalogue can support new releases, streaming editions, UHD versions, anniversary releases, international distribution and long-term preservation.
The challenge is that older titles rarely arrive in perfect condition. Film elements can contain dirt, dust, scratches, tears, flicker, instability and colour degradation, while previous transfers may no longer meet current delivery expectations.
PFClean provides the restoration stage needed to bring these assets back into a modern production workflow.
Restore original camera negatives and archival masters
Where original camera negatives or high-quality preservation elements are available, the aim should be to extract as much useful image information as possible without unnecessarily changing the character of the source.
PFClean works with high-resolution scanned film and provides tools for cleaning, defect removal, stabilisation, repair and image correction.
This makes it suitable for restoring original negatives, interpositives, prints and other scanned film elements before the material moves into colour grading and finishing.
Create new 4K and UHD masters
Modern scanners can capture significantly more detail than many historic release formats. PFClean can process high-resolution restoration material, including 4K and 8K workflows, allowing catalogue titles to be restored at the resolution appropriate to the source and intended delivery.
Working at high resolution also provides flexibility downstream. A single restored master can become the basis for cinema, UHD, streaming, broadcast and other versions without repeatedly returning to a damaged source element.
Preserve photographic character
Restoration should not mean removing everything that makes an original film look like film.
Grain, texture, photographic softness and other characteristics are part of the visual identity of a production. Excessive processing can produce an image that is technically clean but visually unlike the original.
PFClean gives restoration operators control over cleaning, noise reduction, grain processing, stabilisation and other effects so that restoration can be tailored to the material rather than applying the same treatment to every frame.
Restore without generative replacement imagery
Studios and rights holders increasingly need to distinguish genuine restoration from image generation.
PFClean is not a generative-AI image-generation system. Its restoration workflow is based on defect detection, image processing, motion analysis and operator-controlled repair.
Where information is missing because of damage, PFClean can use information from surrounding frames and motion analysis for appropriate repair operations. Manual tools are available when an operator needs to make a more specific correction.
This keeps the restoration process focused on recovering and preserving the source rather than inventing arbitrary replacement imagery.
Prepare catalogue titles for streaming
Streaming platforms create new opportunities for older catalogue material, but they also expose shortcomings in ageing masters.
A restored title may need to meet new requirements for resolution, stability, colour, noise, compression and delivery format. PFClean can form the restoration stage between the scanned source and the colour-grading or finishing environment.
Once the restoration is complete, the resulting master can be prepared for the appropriate streaming, broadcast, UHD or other delivery specification.
Handle large remastering programmes
Studios rarely have only one title to restore. Catalogue projects can involve hundreds or thousands of reels, shots or programmes.
PFClean's batch-oriented workflows can automate repetitive restoration operations across multiple clips and sequences. Operators can establish restoration settings for appropriate groups of material and reserve manual intervention for shots that require individual attention.
This makes restoration more scalable while maintaining the ability to review quality before the final master is created.
Integrate restoration with grading and finishing
Restoration is rarely the final step in a commercial post-production workflow.
PFClean can operate alongside professional finishing and grading systems, including DaVinci Resolve and Baselight, allowing restoration to be performed before final colour decisions are made.
Support for professional image sequences, colour-management workflows and EDL-based conforming helps connect restoration with the wider post-production pipeline.
From archive element to commercial master
A typical catalogue restoration workflow can be:
Locate source → Scan → Ingest → Restore → Review → Conform → Grade → Master → Deliver
PFClean provides the restoration stage within this workflow, allowing defects to be addressed before the material is passed into final grading and mastering.
The result is a repeatable path from historic source material to a new commercial master suitable for contemporary audiences.
See Catalogue Restoration in Practice
Explore restoration projects and technical insights showing how PFClean can help bring original film elements and catalogue content back to modern audiences.
Film
01/12/24
The Devil Rides Out 1968
This demo showcases how PFClean completely restores a heavily damaged optical effects plate, correcting severe color shifts, instability, and extensive process dirt with precision and detail.
Film
30/11/24
The Sand Pebbles 1966
This demo shows how PFClean fully restores a major film tear in the original negative, realigning both sides, correcting instability, removing surface dirt and processing artifacts, and fixing film fade.
Ready to Restore Your Catalogue?
Discuss your catalogue, source elements, restoration requirements and plans for new masters with the PFClean team.
What happens when I request a demonstration?
Your demonstration is tailored to your restoration requirements. A PFClean product specialist will discuss your material, work with a short sample of your footage where appropriate, and demonstrate relevant PFClean restoration tools and techniques. You’ll see practical before-and-after results and have the opportunity to discuss your workflow and requirements.
FAQ
How can a studio remaster an older film catalogue?
A typical remastering workflow begins with the best available film element, preferably an original negative or high-quality preservation element. The material is scanned at an appropriate resolution, restored for dirt, scratches, instability and other defects, reviewed, colour graded and then mastered for the intended delivery formats. PFClean provides the restoration stage between scanning and finishing.
Can PFClean restore original camera negatives?
Yes. PFClean can process high-resolution scans of original camera negatives and other film elements. Restoration tools can address physical defects, instability, flicker, dirt, dust, scratches and other artefacts while allowing operators to retain control over the treatment of the original photographic material.
Can PFClean help create 4K remasters?
Yes. PFClean supports high-resolution restoration workflows including 4K and 8K material. The software can restore high-resolution scans before they are passed into colour grading and final mastering, allowing the remastering workflow to retain the detail captured from the original film element.
Can PFClean prepare films for streaming distribution?
Yes. PFClean can form the restoration stage of a catalogue-to-streaming workflow. It can clean and stabilise scanned film, repair defects and prepare restored material for subsequent grading, mastering and delivery. Final delivery specifications should be determined by the relevant streaming or distribution platform.
Does PFClean preserve original film grain?
PFClean gives restoration operators control over grain and noise processing rather than requiring an indiscriminate grain-removal workflow. This allows restoration to be tailored to the characteristics of the source and the creative intent of the project.
Can PFClean correct colour fading?
PFClean includes colour correction capabilities and can form part of a workflow for material affected by colour degradation. For commercial remastering, restoration and colour grading are normally treated as related but distinct stages, allowing the grading team to make final creative colour decisions.
Can PFClean restore badly damaged film automatically?
Automation can handle many repetitive defects, but severely damaged material may require operator judgement. PFClean combines automated defect detection and correction with manual repair tools, allowing restoration artists to review automated results and address difficult frames individually.
Can restoration work be manually reviewed?
Yes. Manual review and correction are central to PFClean's workflow. Automated processing can accelerate repetitive restoration, while operators can inspect results, adjust effects and perform detailed frame-level corrections where necessary.
Does PFClean integrate with colour-grading systems?
Yes. Manual review and correction are central to PFClean's workflow. Automated processing can accelerate repetitive restoration, while operators can inspect results, adjust effects and perform detailed frame-level corrections where necessary.
Is PFClean suitable for high-volume catalogue remastering?
Yes. PFClean supports batch-oriented processing and worklists, allowing restoration teams to process multiple sequences using defined settings. This makes it suitable for larger catalogue programmes while retaining manual intervention for material that needs individual treatment.