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img_erode_bin in IMGLIB2

Robert Martin
Prodigy 60 points

Can anyone tell me how to convert an binary image using 1 pixel/byte to something that can be used by img_[erode|dilate]_bin which requires 8 pixels/byte. I'm at a loss here and would much rather use the library call than my own code.

Thanks

  • 0
    TI__Guru 64480 points

    Have you found a solution to this issue, or did you determine a different path?

    Is this for offline conversion, or a part of the application that needs to perform real-time?

    Is your original image greyscale, or does the 1 pixel/byte really just take on one of two values, 0x00 and 0x01?

  • 0 in reply to BrandonAzbell
    Prodigy 60 points

    1) Have you found a solution to this issue, or did you determine a different path?

       Still no solution


    2) Is this for offline conversion, or a part of the application that needs to perform real-time?

      this is for something that runs in real-time


    3) Is your original image greyscale, or does the 1 pixel/byte really just take on one of two values, 0x00 and 0x01?

      The original image is currently in grayscale with values of either 0 or 255( but could be any two values).

  • 0 in reply to Robert Martin
    Intellectual 670 points

    erode/dilate only takes in binary image. So your input is gray scale, you need do some kinda thresholding or detection to obtain a binary image first.