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Thread: Image Editing/Geometry Software?

  1. #1
    Join Date
    Sep 2008
    Beans
    2

    Image Editing/Geometry Software?

    Hi...sorry if something similar has already been posted but that didn't help me.

    I am doing 2D image analysis on photos, and in addition to something like ImageJ which allows the placement of points and the measuring of angles and lengths, I need something that can draw midpoint, tangent and parallel lines based on coordinate locations in the image. I have tried all the standard geometry programs ubuntu has to offer but none of them allow opening an image to edit on. Any ideas?

    Thanks!

  2. #2
    Join Date
    Jul 2007
    Location
    The Shire, Canada
    Beans
    Hidden!
    Distro
    Ubuntu 12.04 Precise Pangolin

    Re: Image Editing/Geometry Software?

    Have you tried Kig?
    Another round of Ubuntu for my friends here!
    Fighting to bring Pink back to The Pink Ponies archive.
    DELETE INSANITY!

  3. #3
    Join Date
    Sep 2008
    Beans
    2

    Re: Image Editing/Geometry Software?

    Yes. No luck. Though I'm not saying it's impossible with Kig. Just that I haven't been able to make it work.

  4. #4
    Join Date
    Dec 2005
    Location
    Sweden
    Beans
    37
    Distro
    Ubuntu 10.04 Lucid Lynx

    Re: Image Editing/Geometry Software?

    In QCad you can import images (jpeg, png etc) with Draw --> Image

    Once the image is imported you can draw lines as in an ordinary CAD-tool ontop of the image. When you are pleased with the result it is just to export in whatever image format you like.

    I think these features are what you are looking for.

    /Niclas

  5. #5
    Join Date
    Feb 2007
    Beans
    169
    Distro
    Ubuntu 11.10 Oneiric Ocelot

    Re: Image Editing/Geometry Software?

    The best one by far that I have found is Geogebra. It's not in the repository, but it runs fine on my system via java. + you can import photos
    Last edited by hsweet; September 25th, 2008 at 08:13 PM.

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