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ICAP_XRESOLUTION driver returns strange values

Forums › TWAIN Classic › ICAP_XRESOLUTION driver returns strange values

  • This topic has 1 reply, 2 voices, and was last updated 9 years, 8 months ago by Adam.
Viewing 2 posts - 1 through 2 (of 2 total)
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    Posts
  • March 30, 2011 at 5:35 pm #22675 Reply
    Denis
    Participant
    • Topics - 7
    • Replies - 9
    • Total Posts - 16

    Hi,
    I think this is known issue. When i query my Canon 9900F it returns completely crazy dpi values for both: X and Y resolutions:
    type: range
    min: 25
    max: 9600
    step: 1

    first of all if i put this into combo it looks bad. but this is only half of the problem: if i send something like 2321 driver simply hangs.

    software from Canon website shows in UI only 75, 150, 300 and 600. How can i calculate right values from this messed capability?

    Thank you!

    April 27, 2011 at 9:19 am #25426 Reply
    Adam
    Participant
    • Topics - 0
    • Replies - 43
    • Total Posts - 43

    Hi Denis,

    This may be a unit issue. Try changing the unit by using the ICAP_UNITS capability to see if it helps.

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Reply To: ICAP_XRESOLUTION driver returns strange values
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