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Thread: Height Mapping with The Gimp

  1. #1
    Join Date
    Mar 2013
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    Fort Worth, Texas
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    Default Height Mapping with The Gimp

    For those who use the free program Gimp (www.gimp.org) for height mapping patterns I have adapted a chart showing the CarveWright tool height and corresponding Gimp color value and HTML codes. I used the tool height chart that was posted on this forum a while back as a basis for mine. Eddie (eelamb) posted the original but I sure hope you don't mind my additions to your very handy chart. I know you spent a lot of time composing it and am in no way taking credit for it. Just a few additions that I thought might help the Gimp users...

    Click image for larger version. 

Name:	Tool Height Chart for Gimp Height Mapping.pdf 
Views:	107 
Size:	48.2 KB 
ID:	65788
    Last edited by Geomoo1; 11-09-2013 at 12:02 PM. Reason: Credit where credit is due.
    George

  2. #2
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    Cornwall, Ontario, Canada
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    Is there a tutorial out there for height mapping? Been trying on my own and not been very successful with it.

  3. #3
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    Using Designer 1.187, STL importer, Center line, conforming vectors, scanning probe/PE, and the ROCK chuck.

    Eddie





  4. #4
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    I meant with Gimp...sorry forgot to mention it!

  5. #5
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    Sure go to youtube.com and type in gimp, there are hundreds of tutorials there.
    Using Designer 1.187, STL importer, Center line, conforming vectors, scanning probe/PE, and the ROCK chuck.

    Eddie





  6. #6
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    Quote Originally Posted by zan29 View Post
    I meant with Gimp...sorry forgot to mention it!
    Here are the Gimp tutorials on height mapping... https://www.youtube.com/results?sear...ping+task&sm=1

    I downloaded them so I would have access to them even if my connection is down and I need a quick reference from one of the videos.

    Here is another video that might be of interest to you... http://www.cncmodelclub.com/free-cnc...in-gimp-2-8-2/
    George

  7. #7
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    Thanks all!

  8. #8
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    May 2012
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    Pittsburgh, PA
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    Geomooq1,

    Am I right in assuming that the color value for .23 and .24 should be 8 and 4, not 80 and 40?

    Thanks Eddie and Geo,this chart will be very helpful to me.

  9. #9
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    Sep 2009
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    Goodman, Missouri
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    George, your chart is a great tool for the forum members. I have no problem with you post the information. If either help the CW community then we have made a step forward.
    Using Designer 1.187, STL importer, Center line, conforming vectors, scanning probe/PE, and the ROCK chuck.

    Eddie





  10. #10
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    Quote Originally Posted by ridgecrest View Post
    Geomooq1,

    Am I right in assuming that the color value for .23 and .24 should be 8 and 4, not 80 and 40?

    Thanks Eddie and Geo,this chart will be very helpful to me.
    ridgecrest, you are correct. They should indeed be 8 and 4. It seems the program I was using decided I needed a zero after the 8 and 4 for some reason. It has been corrected.
    George

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