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Require standard TWAIN capability for FILE VERSION

Forums › TWAIN Specification › TWAIN Specification Discussion › Require standard TWAIN capability for FILE VERSION

  • This topic has 1 reply, 2 voices, and was last updated 6 years, 1 month ago by MarkM.
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  • August 14, 2014 at 10:50 am #22967 Reply
    anindito
    Participant
    • Topics - 1
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    • Total Posts - 1

    Suppose we have a scanner device which scans images in PDF file format. Also the device supports different PDF versions ( say version 1.2 , 1.3 , 1.6 , 1.7 e.t.c ). Now we have a requirement to expose this feature to TWAIN application.

    At present the only option is to implement custom capability in TWAIN driver. But we feel that this is not a specific requirement for a particular scanner device. Rather it is a generic requirement and many TWAIN developer require this functionality.

    Don’t you think that it will be good to incorporate this into one TWAIN Standard capability ( Say ICAP_IMAGEFILEVERSION ) that will return list of supported file versions based on currently set ICAP_IMAGEFILEFORMAT?

    December 2, 2014 at 6:06 pm #26183 Reply
    MarkM
    Participant
    • Topics - 1
    • Replies - 135
    • Total Posts - 136

    We’re starting work on TWAIN 2.4, so we’ll see if we can come up with an agreeable way of doing this…

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Reply To: Require standard TWAIN capability for FILE VERSION
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