PrePress Express Film Output FAQ
  • Polaroid ProPalette 8000 Film Recorder
  • Polaroid ProPalette Output Specs:
    All files should be in the Adobe RGB 1998 color space.
    Files should be saved as RGB Mac Tiff's at the correct size indicated in the table below.


    Format
    Output Res
    Input Res Pixels
    Input Res PPI
    File Size MB
    Aspect Ratio
    35mm
    2K
    2048 x 1364
    1365
    8.4
    3:2
    35mm
    4K
    4096 x 2730
    2731
    33.5
    3:2
    35mm
    8K
    8192 x 5460
    5461
    134.2
    3:2
    6x7cm
    2K
    2048 x 1674
    731
    10.3
    11:9
    6x7cm
    4K
    4096 x 3350
    1463
    41.2
    11:9
    6x7cm
    8K
    8192 x 6702
    2926
    164.7
    11:9
    4 x 5
    2K
    2048 x 1592
    410
    9.8
    54:42
    4 x 5
    4K
    4096 x 3184
    819
    39.1
    54:42
    4 x 5
    8K
    8192 x 6370
    1638
    156.5
    54:42
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  • How do i prepare the color and contrast for film output?
    Slides (Chrome):
    For proper slide output, you should prepare your files heavier (darker) in the shaddows and high 3/4 tones.
    This will prevent the shadows from washing out and appearing grey.

    Color Negatives:
    Prepare the files for your negatives as you would like to have them printed.
    Because C printing is very subjective, try to prepare your files so when they're printed, the least amount of burning and dodging will be needed.

    B&W Negatives:
    Files destined for B&W output should be de-saturated but still in RGB. This will produce the best results when printed onto B&W film.
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  • How do i prepare a file for film output?
    The example below is for a 35mm imaged at 8k.

    1. Create a new document in your preferred image editor.
    2. Set the documents height to 5460 pixels
    3. Set the documents width to 8192 pixels
    4. Set the documents dpi/ppi to 5461 pixels
    5. Set the documents working color space to Adobe RGB 1998
    6. Set the documents background color to a color of your choice (black or white is most common)
    7. Drag or move your image into this new document (convert colors to Adobe RGB 1998 if necessary)
    8. Enlarge or reduce the image to fit the canvas size and adjust color as needed
    9. When all of your editing is completed, save the image as a Flattened TIFF, Mac compatible Without Any Compression (very important!)

    Please contact us if you have any questions.

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  • What is the optimal file size for film output?
    Our Polaroid ProPallette 8000 film recorder can image files of almost any size and still achieve good results.
    However the optimal file sizes are listed below for the film size and resolution.

    35mm @ 4K 33.5mb
    35mm @ 8K 134.2mb
    6x7cm @ 4K 41.2mb
    6x7cm @ 8K 164.7mb
    4 x 5 @ 4K 39.1mb
    4 x 5 @ 8K 156.5mb

    Larger files will not improve the quality, smaller files will have a noticeable drop in resolution.
    For projection only viewing, smaller files are OK since the projector, screen, focus and film flatness will vary.
    A lower resolution file will not be as noticeable in those situations.
    We have imaged files as small as 2mb jpg's and they came out great.

    For printing or archiving, it is best to provide us a file that is sized in line with the table above.
    Lower resolution files will have a significant impact for film intended to be used in printing or archiving.

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  • What film type can you output onto?
    In general, we can output onto any available film stock for 35mm, 120/220 and 4x5.
    Below is a list of film currently in stock. Other stock are available with a surcharge.

    Film Types
    Chrome
    Color Neg
    B&W Neg
    35mm Kodak
    EPP
    Portra 160nc
    PlusX or Tmax
    35mm Fuji
    Fuji Provia 100f

    Neopan 100
    6x7 Kodak
    EPP
    Portra 160nc
    PlusX or Tmax
    6x7 Fuji
    Fuji Provia 100f
    NPS 160
    Neopan 100
    4x5 Kodak
    EPP
    Portra 160nc
    Tmax 100, FP4
    4x5 Fuji

    NPS 160
    Neopan 100
    4x5 Polaroid
    Type 59

    Type 55
    Please contact us for more information or if you would like a specific film choice.
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  • Durst LVT Film Output
  • What is an "LVT" output print?
    The LVT is an ultra-high resolution, continuous tone Film Recorder. It exposes digital files directly onto E-6, C-41 and B&W film.
    LVT is an acronym for "Light Valve Technology", which was the original exposure moderating mechanism when the film recorder was first introduced by Kodak.
    The LVT was originally designed by Kodak they then sold the business to Durst.
    The current models (ie Rhino+) use LEDs to expose the film, which gives a much nicer print. After the LVT business was sold to Durst, they improved the printers and software tremendously.

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  • How High is the Resolution of our LVT?
    The Durst LVT uses fixed optical resolutions when exposing the film. The resolutions are referred to as RES40, RES80.
    Lower RES's are available on the device but are not used for film. The RES is the number of pixels per millimeter (MM).
    RES40 is exposes the film at 40 pixels per millimeter or 1,016 pixels per inch (PPI).
    RES80 is exposes the film at 80 pixels per millimeter or 2,032 pixels per inch (PPI).

    Thats a lot of pixels per MM! As an example, the LVT uses a 30x microscope to allow us to focus the beam.
    We have to use one of the largest pixel settings just to be able to see them. Even with the assistance of the 30x scope, you cant see the RES 40 or RES 80 pixels.
    Its a truly amazing print to see!

    The ultra-high resolutions are enhanced by the continuos tone nature of film. The LVT uses all films to its fullest potential.
    Continuous tone film recorders offer extremely smooth gradations and subtle transitions that are not possible on other devices.
    There are no dots as in inkjet prints and no scans lines as in CRT film output.
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  • LVT Output File Specs:
    LVT file prep:
    The files must be saved as 8 bit RGB TIFFs (IBM Tiff format).
    Tiffs must be flattened with no profiles embedded. This is very important, if a profile is embedded the LVT will reject the file.

    Create your files for the desired output resolution and film size.
    RES 40 = 1016 DPI
    RES 80 = 2032 DPI

    The actual imaging area on the LVT is slightly smaller then the stated film size.
    Please take this into consideration when creating your image file.
    If you require an exact 4x5" LVT, we would have to output an 8x10".

    The active image area for 4x5    is 4.37”x3.62”
    The active image area for 8x10 is 9.25”x7.48”

    Sample: Creating a new image for LVT RES 40 Output in Adobe Photoshop® CS4
                  LVT RES 40 Sample

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  • LVT Resolution Chart
    When creating the file for LVT OUtput, please size them according to the chart below.

    Film Size
    RES 40 (1016 DPI)
    File Size
    RES 80 (2032 DPI)
    File Size
    4x5-4.37”x3.62”
    4,440px x 3,678px
    46.72 MB
    8,880px x 7,356px
    186.89 MB
    8x10-9.25”x7.48”
    9,398px x 7,600px
    204.35 MB
    18,796px x 15,200px
    817.39 MB

    Sample: Creating a new image for LVT RES 40 Output in Adobe Photoshop® CS4
                  LVT RES 40 Sample

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  • LVT Film Stock
    The LVT Rhino+ can image files on Color Negative (C-41), Color Positive (E-6) and B&W negative films.
    Color Negative - Kodak Portra 160VC
    Color Positive  - Fuji Provia 100F RDP3
    Color Positive  - Kodak E100G
    B&W Negative - Kodak Tmax 100
    B&W Negative - Ilford FP4+

    If you require a different film stock, please Contact Us.
    We can potentially calibrate the LVT to any B&W film stock. The setup fee for a film stock not listed is $250.
    Please Note: A minimum of 5-10 sheets of 8x10 film is required to complete the calibration.
    The film should all be from the same emulsion lot. The film used for imaging the final files shoukd also be the same emulsion lot.

    B&W 8x10 Positives are also available, please Contact Us for more information.

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  • Additional Services
  • File Retention Policies
    From Live Storage:
    PrePress Express
    will maintain your scans live on our server for a period of 30 days after the order ships out.
    If an additional CD or DVD is needed within 30 days, there is no charge to retrieve the files from our LTO tape backup.
    The charge to burn an additional CD/DVD is $15 per disc + shipping.

    From Long Term Storage:
    After 30 days, the files are transfered from our live storage servers and moved to our long term LTO tape storage library.
    The cost to restore from our long term tape backup is $0.05c per mb + CD or DVD media and shipping.
    The minimum charge for restoring from tape is $50 + media and shipping.
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  • Long Term File Storage
    PrePress Express is now offering Long Term Offsite Storage for all of our Drum Scanning, Retouching and Layout services.
    Keep all of your files safe for years to come! LTO tapes have a shelf life of over 30+ years. Compare that with CD's or DVD's that can start to degrade in as little as 3-5 years.

    Our Offsite storage service can hold up to 100gb of files per tape. We will backup and store the tape either at our offsite storage facility or send you 1x LTO 1 tape with the Retrospect catalog file on a CD.
    We can backup any files that we create or work on. You may may also send us additional files to add to the backup.

    The cost per tape is $200.00 and $100.00 per year to store the tape at our offsite facility.
    There would be no storage fee if we send you the tape.

    The cost to restore from your long term tape backup is $0.005c per mb + CD or DVD media and shipping.
    For restorations over 20gb, we recommend that the files are restored to a portable firewire hard drive. You may send us one or PrePress Express can supply one for an additional $100.00.

    Contact us for more information.
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  •   
  • Ordering Film Output
  • How do i place an order for film output?
    To place an order for film output:

    You will need to create the file according to our specifications for either Durst LVT film output or Polaroid ProPalette film output.
    We will then send you an upload link to our secure server.
    After we receive your file, we will image the film according to your output requirements and send it back to you.

    To place an order, Please contact us anytime.

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  • Payment Terms
    Pre Press Services:
    New accounts:
    For new accounts, payments are made with the order either by Credit Card, Company or Personal Check, Cashiers Check, Bank Check, Money Order and Cash.
    Net Term accounts will be considered on a case by case basis.

    Open Accounts (Net Term):
    Net account status will be given on a case by case basis. Please fill out our Open Account Application PDF. Open accounts may only be paid by check or money order.
    Invoices over 45 days will be billed to a credit card on file with a $25 penalty.

    Account Default:
    Accounts that are past due (Due date plus a 5 day grace period) will be charged 1.5% per month (18% per year) until payment is received. All collections and legal fees will be the sole responsibility of the debtor.

    Returns / Refund policy:
    All jobs are considered closed after 5 business days. No claims for refunds are accepted after 5 business days from receiving the job. No refunds will be permitted without an RMA#.

    Payment Types Accepted:

    Visa, MasterCard, Discover. To facilitate faster processing of your credit card,
    please download and fill out our
    Credit Card Authorization Form PDF.
    credit_card_logos_8
    Other payment type accepted:
    Company or Personal Check, Cashiers Check, Bank Check, Money Order and Cash.
    Checks or Money Orders should be made out to Photographer At Large.
    We also accept Wire transfers. The fee per transfer is $35.00 usd.

    To see a complete list of payment and shipping terms, Click Here.
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  • Shipping Terms
    Shipping Policies:
    images-1uspsfedex
    Drum scans, Prints and Pre press items:
    We will ship all outbound items via UPS, FedEx or USPS.
    Other services like DHL, LTL, Etc....may be arranged upon request.
    Service types include:
    Priority Overnight, Standard Overnight, 2 day, 3 day and Ground....

    Return Shipping of your originals:
    The safe return of your originals is our primary concern.
    Our standard for shipping
    originals is Overnight by FedEx, UPS or Priority Mail. We can ship with another carrier or service at your request but we require that a release be on file.
    Shipping fees may be billed on interim invoices and/or on the final invoice. We do not ship originals COD or freight collect.
    Please
    call us for a shipping quote before placing your order.

    Insurance:
    Shipping insurance is mandatory on all returned originals and will be added to the invoice.
    You may specify the amount but we are not responsible for any loss or damage once the carrier accepts the package.

    Client Accounts:
    If you have a UPS, FedEx or DHL account, we can use your account to ship your items. There is a $5 handling charge to cover packing materials and time.

    To see a complete list of payment and shipping terms, Click Here.

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