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FAQ

    January 6, 2023

    Printflow Color Control

    SVF (old) version of integration

    To export SVF measurement files it is necessary to create a new link in the press:

     

    Setup of SVFlink like bellow:


    svf+tvf:///c:/dips/printflow.svf          - local system explicit file name
    svf+tvf:///c:/dips/                               - local system default file name
     

    Setup link according to the picture. – Automatically after scanning.

     

    Now configure Uploader to upload data to ChromaChecker Cloud

     

    New integration! - CGATS based

    Important information

    Some customers can take advantage of a new integration that supports more metadata in CGATS files exported by PrintFlow.

    Please contact:

    Printflow, s.r.o.
    J.Hagaru 9
    831 51 Bratislava
    Slovak republic, EU
    Tel.: +421 2 44 88 10 86
    Fax: +421 2 44 87 32 48
    E-mail: printflow@printflow.eu
    Web site: www.printflow.eu 

    and ask how to upgrade your current system.

     

    Metadata covered by New Integration:

    • CMYK / N-channels / Spot colors 
    • Press Name
    • Paper Name (track)
    • Make-ready/Production Status
    • Operator Name
    • Customer Name
    • Job Name
    • Colorbar Name
    • M-Condition
    • and more

    The new format makes integration with ChromaChecker the most complete today.

     

    Example 1 (typical CMYK production)

    ISO28178
    LGOMCCHANNEL01 "InkName = 'Black' LabFullToneColor = '8.1 -2.7 -5.8' InkPriority = '0' IndividualInkLimit = '100'"
    LGOMCCHANNEL02 "InkName = 'Cyan' LabFullToneColor = '55.0 -35.0 -51.0' InkPriority = '0' IndividualInkLimit = '100'"
    LGOMCCHANNEL03 "InkName = 'Magenta' LabFullToneColor = '51.1 66.1 -7.9' InkPriority = '0' IndividualInkLimit = '100'"
    LGOMCCHANNEL04 "InkName = 'Yellow' LabFullToneColor = '87.8 -5.4 75.0' InkPriority = '0' IndividualInkLimit = '100'"
    ORIGINATOR "Printflow"
    STANDARD "ISO28178"
    CREATED "2020-10-09T15:54:01"
    INSTRUMENTATION "Generic Scanner; Generic Model; Serial Number 1"
    MEASUREMENT_GEOMETRY "0/45"
    JOB_NAME "New Job #216"
    CUSTOMER "Customer"
    OPERATOR "* operator 1"
    SHEET_NUMBER "14"
    COLORBAR_NAME "ITX G7"
    FILTER "no"
    POLARIZATION "no"
    KEYWORD "SAMPLE_ID"
    KEYWORD "SAMPLE_NAME"
    KEYWORD "SAMPLE_DUD"
    KEYWORD "SAMPLE_CHANNEL"
    KEYWORD "SAMPLE_TINTDEFINED"
    KEYWORD "INKZONE"
    SCAN_SIDE "Front"
    WEIGHTING_FUNCTION "illuminant, D50"
    WEIGHTING_FUNCTION "observer, 2"
    SAMPLE_BACKING "black"
    ILLUMINANT_MODE "M0"
    PRESS_NAME "32"
    PAPER_NAME "1: Premium coated"
    MAKEREADY_MODE "Makeready"
    NUMBER_OF_FIELDS 48

    All important information (marked w. red) is defined!

     

    Example 2

    LGOMCCHANNEL01 "InkName = 'Black' LabFullToneColor = '8.1 -2.7 -5.8' InkPriority = '0' IndividualInkLimit = '100'"
    LGOMCCHANNEL02 "InkName = 'Cyan' LabFullToneColor = '55.0 -35.0 -51.0' InkPriority = '0' IndividualInkLimit = '100'"
    LGOMCCHANNEL03 "InkName = 'Magenta' LabFullToneColor = '51.1 66.1 -7.9' InkPriority = '0' IndividualInkLimit = '100'"
    LGOMCCHANNEL04 "InkName = '108' LabFullToneColor = '88.4 0.5 93.1' InkPriority = '0' IndividualInkLimit = '100'"
    ORIGINATOR "Printflow"
    STANDARD "ISO28178"
    CREATED "2020-10-09T16:02:12"
    INSTRUMENTATION "Generic Scanner; Generic Model; Serial Number 1"
    MEASUREMENT_GEOMETRY "0/45"
    JOB_NAME "New Job #2122"
    CUSTOMER "Customer"
    OPERATOR "* operator 1"
    SHEET_NUMBER "1"
    COLORBAR_NAME "ITX"
    FILTER "no"
    POLARIZATION "no"
    KEYWORD "SAMPLE_ID"
    KEYWORD "SAMPLE_NAME"
    KEYWORD "SAMPLE_DUD"
    KEYWORD "SAMPLE_CHANNEL"
    KEYWORD "SAMPLE_TINTDEFINED"
    KEYWORD "INKZONE"
    SCAN_SIDE "Front"
    WEIGHTING_FUNCTION "illuminant, D50"
    WEIGHTING_FUNCTION "observer, 2"
    SAMPLE_BACKING "black"
    ILLUMINANT_MODE "M0"
    PRESS_NAME "32"
    PAPER_NAME "1: Premium coated"
    MAKEREADY_MODE "Makeready"

    In this example, the press uses three CMYK inks + one spot ink. 

     

     

     

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