Question 1

What software should a film archive use for digital restoration?

Accepted Answer

Film archives need restoration software that can work with high-resolution scans, automate repetitive defect removal and still provide detailed manual control. PFClean is designed for professional film and video restoration, with tools for dirt, dust, scratches, flicker, instability, tears, noise and other defects. Its non-destructive workflow and batch-processing capabilities allow it to scale from individual titles to larger archival collections.

Question 2

Is PFClean suitable for national film archives?

Accepted Answer

Yes. PFClean is designed for professional archival environments and is suitable for both individual restoration projects and larger-scale archive programmes. Its combination of automated processing, manual repair, non-destructive workflows, batch processing and network licensing supports multi-user restoration environments. It can also operate locally without requiring a cloud-based restoration workflow.

Question 3

Can PFClean restore nitrate film scans?

Accepted Answer

PFClean can process digitised scans of film material, including scans originating from historic and potentially fragile film stocks. The physical handling and scanning of nitrate film should always be carried out using appropriate archival and specialist procedures. Once safely digitised, the resulting high-resolution image sequence can be brought into a PFClean restoration workflow.

Question 4

Can PFClean use infrared defect maps?

Accepted Answer

Yes. PFClean can use scanner-generated infrared defect information as part of film dirt and defect restoration workflows. Infrared information can help identify physical defects such as dirt and dust, providing useful data for automated processing while allowing operators to review and refine the result.

Question 5

Does PFClean alter or overwrite the original scan?

Accepted Answer

No. PFClean uses a non-destructive restoration workflow. Restoration effects are applied through the processing workflow rather than permanently modifying the underlying source media. Operators can adjust or refine restoration decisions and generate a new restored output while retaining the original scan.

Question 6

Can PFClean process entire archival collections?

Accepted Answer

Yes. PFClean supports batch-oriented workflows designed to process multiple clips or sequences using defined restoration settings. This makes it possible to automate repetitive work across larger collections while retaining manual intervention for material that requires individual attention.

Question 7

Can PFClean restore film and videotape in the same facility?

Accepted Answer

Yes. PFClean supports both film and video restoration. Film workflows can address defects such as dirt, dust, scratches, flicker and instability, while video workflows address problems including dropouts, tape noise, chroma artefacts and other analogue-video defects.

Question 8

Can PFClean operate on an offline or air-gapped network?

Accepted Answer

Yes. PFClean can operate in environments where restoration media and processing infrastructure remain local. This can be particularly useful for archives with restricted networks, sensitive collections or policies that prevent media from being processed through cloud-based services.

Question 9

What archival master formats can PFClean output?

Accepted Answer

PFClean supports professional image-sequence formats including DPX and OpenEXR, as well as a range of video formats. The appropriate archival master format depends on the archive's preservation policy, source material, scan characteristics and downstream requirements.

Question 10

Does PFClean use generative AI to reconstruct missing content?

Accepted Answer

No. PFClean is not a generative-AI image-generation system. Its restoration approach uses image processing, defect detection, motion analysis and operator-controlled repair. Where damaged pixels can be reconstructed from information in surrounding frames, PFClean can use motion-based repair techniques; operators can also perform manual corrections where necessary.

Film & Video Restoration Software for Every Industry

Film Archives

Preserve historic film and video

Studios

Restore and remaster catalogue content

Broadcast Archives

Restore historic television archives

Post Production

Professional restoration in your pipeline

Film Labs & Digitisation

From film scan to restored master

Distribution & Streaming

Prepare content for modern delivery

Company

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