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Thread: horizontal bands in dmk41

  1. #1
    Join Date
    Nov 2014
    Posts
    3

    horizontal bands in dmk41

    flat-levels-png8.jpg

    Hi,

    I purchased a DMK41 this fall for use on a Coronado PST. In some images I've noticed some horizontal bands always in the same location, in the middle of the top third of the image.

    Is anyone able to tell me if this is a flaw in the sensor or likely just a product of my misuse of the camera (I'm *very* new at this.)

    Attached are a stacked image (excuse the quality, etc.) and a "flat" that show the banding. (I adjusted the levels on the flat to emphasize the bands.)

    Thanks!
    Jean
    Attached Images Attached Images

  2. #2
    Join Date
    Jul 2010
    Location
    Bremen, Germany
    Posts
    107

    Re: horizontal bands in dmk41

    Hello Jean,

    could you send us an uncompressed bitmap that showcases the problem?
    Best regards
    Michael

  3. #3
    Join Date
    Nov 2014
    Posts
    3

    Re: horizontal bands in dmk41

    Hi Michael,

    I've uploaded a bmp and a short avi to my Google Drive here.

  4. #4
    Join Date
    Jan 2003
    Location
    Bremen, Germany
    Posts
    4,893

    Re: horizontal bands in dmk41

    Please create a support case at http://www.theimagingsource.com/en_US/company/contact/
    Add the serial number of your camera please.
    Best regards
    Stefan
    IC Imaging Control Support

  5. #5
    Join Date
    Nov 2014
    Posts
    3

    Re: horizontal bands in dmk41

    Done, thanks.

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