• SilverFast - Quality Scanner and Digital Imaging Software made in Germany since 1986
Store your Images in our 64bit / 48bit RAW data format

SilverFast – HDRiRAW

The ideal Archive Format – Safe and Flexible

SilverFast's HDRiRAW file format is the ideal archive format; it provides complete safety and flexibility to the user‘s non-destructive workflow.

The HDRiRAW files can be considered as a kind of “RAW format from analog data”. In addition to the image data, color management information is included, where applicable also infrared data for dust and scratch removal and Negafix profiles for negatives. Optimized images are exported as TIFF files, while retaining the original image data. Following this way, various image optimizations can be made from the same starting point for comparison.

3 reasons, why HDRiRAW is unbeatable:

  • An HDRiRAW file cannot be right or wrong, good or bad – HDRiRAW is always perfect.

  • Using HDRiRAWW you will always achieve an optimal basis for your image optimization – no matter whether you are professional or beginner.

  • With HDRiRAW you receive image data, comparable to RAW data from analog originals.

HDRiRAW is particularly suitable for quickly building up a large digital archive, but also as a good basis for the processing of individual images. You will always receive the best quality base data possible without having to be a specialist in scanning or digital imaging.


Watch our Video to learn more about SilverFast's HDRiRAW data format

Watch Video

HDRiRAW files from analog originals

If you scan photos, slides and negative film always into the HDRiRAW format, you are always on the safe side. Your analog originals are protected against loss and destruction, once you have digital copies including all capturable image data lying on your hard disk. Based on these data, which remain unchanged, you can perform image optimizations for various applications using SilverFast HDR (Studio).

HDRiRAW files from digital originals

If you already have created hundreds or thousands of HDR(i) files with a previous SilverFast version, you may easily convert these and all other digital images into the HDRiRAW format using SilverFast HDR (Studio). Your digital originals will be protected and the optimized and processed images are exported as copies.

Supported Scanners

The listed scanners are tested to support the HDRiRAW feature.

  • FS 120
  • MultiMag SlideScan 4000 / 4000b
  • MultiMag SlideScan 6000
  • MultiMag SlideScan 7000
  • CanoScan 8400F
  • CanoScan 8600F
  • CanoScan 8800F
  • CanoScan 9000F
  • CanoScan 9000F Mark II
  • CanoScan 9900F
  • CanoScan 9950F
  • GT-X700
  • GT-X750
  • GT-X770
  • GT-X800
  • GT-X820
  • GT-X830
  • GT-X900
  • GT-X970
  • GT-X980
  • Perfection 4490 Photo
  • Perfection 4870 Photo
  • Perfection 4990 Photo
  • Perfection V500 Photo
  • Perfection V550 Photo
  • Perfection V600 Photo
  • Perfection V700 Photo
  • Perfection V750 Pro
  • Perfection V800 Photo
  • Perfection V850 Pro
  • SilverFast DCPro
  • SilverFast DCPro Studio
  • SilverFast HDR
  • SilverFast HDR Studio
  • SilverScan 7200 Pro
  • ArtixScan F1
  • DiMAGE Scan Elite 5400 (not Elite 5400 II)
  • LS 2000 / Super Coolscan 2000
  • LS 4000ED / Super Coolscan 4000 ED
  • LS 40ED / Coolscan IV ED
  • LS 5000ED / Super Coolscan 5000 ED
  • LS 50ED / Coolscan V ED
  • LS 8000ED / Super Coolscan 8000 ED
  • LS 9000ED / Super Coolscan 9000 ED
  • PowerFilm
  • PowerFilm Plus
  • PowerSlide 3650
  • PowerSlide 5000
  • PowerSlide X
  • PrimeFilm 120 / 120 Pro
  • PrimeFilm 7200
  • PrimeFilm 7250 Pro3
  • PrimeFilm 7250u
  • PrimeFilm X
  • PrimeFilm XA
  • PrimeFilm XA Plus
  • PrimeFilm XAs
  • PrimeFilm XE
  • PrimeFilm XEs
  • OpticFilm 120
  • OpticFilm 120 Pro
  • OpticFilm 135i
  • OpticFilm 7200i
  • OpticFilm 7500i
  • OpticFilm 7600i
  • OpticFilm 8200i
  • OpticFilm 8300i
  • Intelli Scan 5000
  • CrystalScan 7200
  • DigitDia 4000
  • DigitDia 5000
  • DigitDia 6000
  • DigitDia 7000
  • DigitDia 8000 [INTERNAL!]
  • MF 5000
  • PF 135
  • ProScan 10T
  • ProScan 7200
  • RPS 10M
  • RPS 7200

SilverFast HDRi – for the moments of your life

SilverFast captures this information into a 64bit color HDRi file or a 32bit greyscale HDRi file.

This method is a true revolution in terms of optimizing scanner RAW data. All you need to modify your RAW data is SilverFast HDR, which can be purchased in our online shop. In case you do not yet have a SilverFast scanner software package, we recommend the SilverFast Archive Suite. This package includes every tool needed for a perfect HDRi workflow


The HDRi feature needs information from the infrared channel of the scanner, so please make sure your scanner supports HDRi. A copy of SilverFast HDR or HDR Studio is required for processing HDRi files.