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Use white borders instead of black borders?

Forums › TWAIN Classic › Use white borders instead of black borders?

  • This topic has 4 replies, 3 voices, and was last updated 10 years, 8 months ago by twainuser123.
Viewing 5 posts - 1 through 5 (of 5 total)
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  • June 12, 2010 at 7:08 pm #22613 Reply
    twainuser123
    Participant
    • Topics - 9
    • Replies - 28
    • Total Posts - 37

    Hi,

    I was wondering if there was any capability to tell the scanner to use white borders instead of black borders for images that are scanned skewed.

    For example, if I put a document bent in my scanner, it comes out like this:

    However, I want the behavior to be like this (white borders):

    Does anybody know how to do this with TWAIN?

    Thanks in advance.

    June 13, 2010 at 9:35 pm #25277 Reply
    Kaij
    Participant
    • Topics - 9
    • Replies - 132
    • Total Posts - 141

    On the original image it looks that there is no deskew and no auto crop. Normally you can select the fill color only if these functions as post scan features are activated.

    Best regards,

    Kaij

    June 14, 2010 at 9:56 pm #25278 Reply
    twainuser123
    Participant
    • Topics - 9
    • Replies - 28
    • Total Posts - 37

    Hi Kaij,

    Thanks for the response.

    So, if I enable ICAP_AUTOMATICDESKEW, where can I select the fill color?
    I checked the documentation on ICAP_AUTOMATICBORDERDETECTION, but could not find fill color.

    June 17, 2010 at 6:21 pm #25279 Reply
    MSM
    Participant
    • Topics - 0
    • Replies - 29
    • Total Posts - 29

    Some scanneres support it through custom capability. You have to check with the DS provider.

    June 17, 2010 at 6:49 pm #25280 Reply
    twainuser123
    Participant
    • Topics - 9
    • Replies - 28
    • Total Posts - 37

    Okay, thanks!

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Viewing 5 posts - 1 through 5 (of 5 total)
Reply To: Use white borders instead of black borders?
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