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IndustryArena Forum > MetalWorking > MetalWork Discussion > Converting a jpeg to a dxf questions
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  1. #1
    Join Date
    Jan 2011
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    0

    Converting a jpeg to a dxf questions

    Hi everyone. Been reading these for a while now, so I thought I would finally post.

    I am getting a sleeve done and I wanted to make a plaque for the shop with their logo on it. Problem is I can't find any freeware that will convert my jpg to a dxf. If someone can help me out I would greatly appreciate it.
    Attached Thumbnails Attached Thumbnails logo.JPG  

  2. #2
    Join Date
    Mar 2003
    Posts
    35538
    Inkscape
    Gerry

    UCCNC 2017 Screenset
    http://www.thecncwoodworker.com/2017.html

    Mach3 2010 Screenset
    http://www.thecncwoodworker.com/2010.html

    JointCAM - CNC Dovetails & Box Joints
    http://www.g-forcecnc.com/jointcam.html

    (Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)

  3. #3
    Join Date
    Jan 2011
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    0
    I opened the jpeg into Inkscape and saved as an R13 DXF and when I attempt to open it in Mastercam 9 it shuts it down. I also cannot see it in Mastercam 10. Don't know if I did something wrong.. but seems straight forward.

  4. #4
    Join Date
    Mar 2003
    Posts
    35538
    INkscape's native .dxf export isn't very good. There are several others available that should work better.
    Try this one.

    Big Blue Saw - Big Blue Saw's DXF Export For Inkscape
    Gerry

    UCCNC 2017 Screenset
    http://www.thecncwoodworker.com/2017.html

    Mach3 2010 Screenset
    http://www.thecncwoodworker.com/2010.html

    JointCAM - CNC Dovetails & Box Joints
    http://www.g-forcecnc.com/jointcam.html

    (Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)

  5. #5
    Join Date
    Oct 2010
    Posts
    156
    This attachment isn't perfect, but maybe something to start with...
    Attached Files Attached Files

  6. #6
    Join Date
    Jan 2011
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    0
    Thanks for the dxf. I am not much for drawing as you could probably tell. I at least have that dxf in mastercam now, but the line editing will take me a long long time..lol. Good start though. Is it possible to get me a cleaner copy of it? Also was hoping to get a bigger plaque out of it.. maybe around the 300mm long x 180mm wide?

  7. #7
    Join Date
    Feb 2007
    Posts
    4553
    Xanctum,

    Hope this works for your project, I replaced the small font with a clean rendition,

    Jeff...
    Attached Thumbnails Attached Thumbnails Tat.jpg  
    Attached Files Attached Files
    Patience and perseverance have a magical effect before which difficulties disappear and obstacles vanish.

  8. #8
    Join Date
    Jul 2010
    Posts
    98
    If you have a pretty clean, high contrast image, HyCad works pretty well. And it's free. I use it a lot for converting jpg/png files to dxf for LazyCam to engrave or cut.

    Another free one is WinTopo, but I haven't used it much.

  9. #9
    Join Date
    Jul 2006
    Posts
    887
    there are many programs like corel draw that will allow you to import a photo and create a new layer and trace that photo and save the lines in DXF or EPS files.

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