The Film Scanning Service

Our Noritsu film scanning equipment is the industry standard for quality and is even used in some of the Fuji Frontier range. We offer three sizes of 8-bit scans (nominally 4.5,18 and 48Mb+) to suit a variety of applications: whether emailing / web-use, cropping / printing or archive and we are happy to advise which is likely to suit your need at the time of placing the order. Below are the bare statistics and the equipment we use does not allow for variation: the difference between The Darkroom UK Ltd and other laboratories lies in the image assessment by our technicians. Every machine has an 'economy' setting for image assessment, where images are scanned on 'auto', but we believe that when you come to a professional laboratory you should expect the best that can be achieved from your film image. We aim to get things right first time but sometimes our interpretation may not match your style, but don't suffer in silence - if there is something we can do to meet your expectations we can discuss your requirements and see what can be done.

There may be occasions where individual attention is required through Adobe Photoshop and we can offer this as an extra, tailored to your requirements: you might need an image scanned for subsequent reproduction in a magazine and in these cases a little consultation and adjustment can make the difference between an average photograph and a great one. We know which you'd prefer so we'd like the time to make sure you get what you intended. In addition to our Noritsu workhorse we have Nikon and Epson scanners which can be useful for individual scans.

Standard 35mm film
Title File size open Average file size stored Pixel dimension Max recommended prints size* Standard format Quality Saved at dpi Individually assessed
Small 4.5Mb 4.53Mb 300kb - 2Mb 1024 x 1545 5" x 7.5" Jpeg max 72 Yes
Standard 18Mb 18.1Mb 900kb - 4Mb 2048 x 3089 10" x 15" Jpeg max 72 Yes
Archive 48+Mb 87.1Mb 1.1Mb - 12Mb 4492 x 6774 16" x 24" Jpeg or Tiff max 96 Yes


Typical 35mm Panoramic
Title File size open Average file size stored Pixel dimension Max recommended print size* Standard format Quality Saved at dpi Individually assessed
Small 4.5Mb 8.21Mb 300kb - 2Mb 1024 x 2804 4" x 10" Jpeg max 72 Yes
Standard 18Mb 32.9Mb 900kb - 4Mb 2048 x 5608 7" x 18" Jpeg max 72 Yes
Archive 48Mb+ 158Mb 1.1Mb - 18Mb 4492 x 12297 16" x 45" Jpeg or Tiff max 96 Yes


6 x 4.5 format 120 (15-on)
Title File size open Average file size stored Pixel dimension Max recommended print size* Standard format Quality Saved at dpi Individually assessed
Small 4.5Mb 4.1Mb 280kb - 2Mb 1024 x 1398 4"x5" Jpeg max 72 Yes
Standard 18Mb 16.5Mb 1.2 - 3.6Mb 2048 x 2796 7" x 9" Jpeg max 72 Yes
Archive 48Mb+ 48.8Mb 2.4Mb - 8Mb 3533 x 4824 17" x 24" Jpeg or Tiff max 96 Yes


6x6 format 120 (12-on)
Title File size open Average file size stored Pixel dimension Max recommended print size* Standard format Quality Saved at dpi Individually assessed
Small 4.5Mb 3.04Mb 200kb - 2Mb 1024 x 1039 4" x 4" Jpeg max 72 Yes
Standard 18Mb 12.2Mb 850kb - 2.9Mb 2048 x 2079 7" x 7" Jpeg max 72 Yes
Archive 48Mb+ 65.8Mb 3.2Mb - 10Mb 4824 x 4760 24" x 24" Jpeg or Tiff max 96 Yes


6x7 format 120 film (10-on)
Title File size open Average file size stored Pixel dimension Max recommended print size* Standard format Quality Saved at dpi Individually assessed
Small 4.5Mb 3.68Mb 220kb - 2Mb 1024 x 1255 4" x 5" Jpeg max 72 Yes
Standard 18Mb 14.7Mb 1 - 3.4Mb 2048 x 2510 6" x 8" Jpeg max 72 Yes
Archive 48Mb+ 81.3Mb 4.2Mb - 11Mb 4815 x 5902 24" x 30" Jpeg or Tiff max 96 Yes


6x8 format 120 film (9-on)
Title File size open Average file size stored Pixel dimension Max recommended print size* Standard format Quality Saved at dpi Individually assessed
Small 4.5Mb 3.68Mb 220kb - 2Mb 1024 x 1381 4" x 5" Jpeg max 72 Yes
Standard 18Mb 17.5Mb 900kb - 4Mb 2048 x 2761 7" x 9" Jpeg max 72 Yes
Archive 48Mb+ 92.7Mb 4.5 - 12.4Mb 4903 x 6610 24" x 33" Jpeg or Tiff max 96 Yes


6 x 9 format 120 film (8-on)
Title File size open Average file size stored Pixel dimension Max recommended print size* Standard format Quality Saved at dpi Individually assessed
Small 4.5Mb 4.37Mb 220kb - 2Mb 11024 x 1491 4" x 6" Jpeg max 72 Yes
Standard 18Mb 17.5Mb 1 - 4Mb 2048 x 2982 7" x 10" Jpeg max 72 Yes
Archive 48Mb+ 100.1Mb 4.5Mb - 13Mb 4903 x 7139 24" x 36" Jpeg or Tiff max 96 Yes



Notes
Title File size open Average file size stored Pixel dimension Max recommended print size* Standard format Quality Saved at dpi Individually assessed
Descriptive Name A B   C D E F G



Notes

A Title / File size open: as a guide the title description refers to a nominal size when opened in Adobe Photoshop. Other software packages describe a Jpeg size in its closed state, which is largely meaningless. Check the pixel dimensions when making comparisons between different files because this shows the true image size.

B Average file size stored: The compressed, stored size will vary depending on the complexity of the image: a simple shape on a plain background compresses down to a smaller file than, for instance, a stained glass window that is full of detail and different colours.

C Max recommended print size: This is only a suggestion because the perceived quality of an image will vary from one image to another. Fine line detail is quickly affected and seen as pixelation whereas normal landscapes etc will mask this effect and be quite acceptable at larger sizes.

D TIFF or JPEG: The choice is yours: we are happy to save in either format but consider which is best for you.

E Quality: Every file we save in Jpeg is at best quality.

F 72 or 300dpi: The most important ‘number’ regarding a scanned image is the overall file size (expressed as Mb).

G Individually assessed: We never turn our equipment to Auto unless you specifically request it.



THE VERY USEFUL JPEG

A couple of points with regard to Jpegs: there is lots of technical information on the web about the maths behind the format and you are welcome to explore its complexities if that's of interest.



THE RULE

The only Jpeg rule is this: If you are working on an image over a number of sessions then save in either a Tiff or Photoshop format.



BIG IS NOT (NECESSARILY) BEST

If you have the latest Nikon with a 16.2Mb sensor, the resulting files will be around 48.6Mb in RGB.



WHICH SCAN SIZE Small 4.5, Standard 18 or Archive 48+Mb?

Good question and we'll always ask "What are you using it for?"



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