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mr_logan
04-05-2006, 02:19 PM
Hello,
I am a new Boter and need some guidance.
I work for the NPS and we have some graphics that I would like to be able to carve. They are in .jpg, .tif, png format. We don't have any software to convert anything and besides, I would not know how to run it. What I would like to be able to do is to email those files to some one and have them converted to a file the Shopbot will use. Can anyone help me with this or is it even possible? There is a free beer in it if you ever show up in Skagway, Ak. Now that is a good deal.
Thanks in advance,
Mr. Logan.

zeykr
04-05-2006, 03:11 PM
Scott,
Are you wanting to convert to vectors to vcarve or 'machine along vector' or convert to 3d? If they are line drawings and you want to convert to vectors, the latest corel draw many people like to use for conversion to vector. I use Acme Traceart which is about a $30 program. Inkscape (http://www.inkscape.org/) is another free option I've seen people recommend.

If you're wanting 3d, that's another matter - contact James at www.carve3d.com (http://www.carve3d.com) or www.vectorart3d.com (http://www.vectorart3d.com).

The possible results mostly depend on what your art is like. Line art is the simplest and still no program really does an excellent job of conversion on it's own - usually a little manual work is required also.

I've dropped you an email. With a look at the artwork I or others here if you post some of it can offer more detailed suggestions.

Brady Watson
04-06-2006, 12:14 PM
Scott,
It is possible to convert the bitmap files that you mention over to a 3D-like relief surface and toolpaths within the SB3 control software. Just type in the (FC) command and select files of type: BMP, JPG etc. Then enter in the appropriate information. You will need a ball end tool to cut the resulting toolpath. Run the part file in Preview mode (SP) to get an idea as to how it will cut.

Generally speaking, this method of file conversion rarely produces what you really want to cut on the machine. You will most likely want to have someone create a clean 3D relief file with your project in mind. James Booth is an excellent source, and there are more of us that can do this for you as well.

You can also have your bitmap drawings converted to a vectorized format as Ken points out, that essentially traces vectors around the boundaries of prominent features in the photo to create machining boundaries. You can then use these vector outlines to do area clearing/pocketing from right within PartWizard to create a raised effect depending on your design. If you have trouble getting this done, send me an e-mail.

-Brady