WinTopo did a good job of tracing and converting your cartoon into 1 pixel wide lines. I had to go through Corel Draw to convert DXF to EPS for MoI. An extrude gives the result described by Michael - a cookie cutter. And only closed shapes will be capped, such as the eye.

Ed

Inkscape has a good vertorizer inside!
http://www.inkscape.org/
it's free !

Hi Michael,

Thank you for your note, explanations and links. I will definitely look into your suggestions.

Some of my artworks include cutout shapes and forms and cutouts result in MoI such as you describe will probably do just fine. I'll also look into those other techniques you suggest with my regular cartoons. I understand there is no "one button solution." But that is alright, too much automation somehow takes away that personal touch and interaction.

Say, would you be able to refer any good 3-D printing resources? I have taken some of my CAD work (actually stuff created on MoI =) to rapid prototype places. This gets kind of expensive.

Like I said earlier. I really like MoI. I think this would be a wonderful program for upper elementary and above age students to create their own CAD files. The school I'm teaching at this year, does not have a functional computer room, however, I'm going to save up for a couple of computers for next year, if I stay at this school. Every other school I have ever worked has a computer room and I think that MoI would be perfect learning platform for younger folks. Such a thing would definitely make many new MoI fans for the future. Have you ever considered licensing MoI for school use?


- Brent

Hi Ed,

Thank you so much for your work of converting my cartoon into Win Topo! That proved a perfect test for how things would look; not too bad. I can see now what now what you meant about closed portions (eye =)

Next week I'll try my own hand at some different cartoon-conversions to MoI using yours and Michael's suggestions. I'd be happy to post some results if anyone is interested.

Cheers,

- Brent

Hi Pilou,

Thanks. I'll check out that one too.

Very interesting gallery =)

-Brent

As Michael suggested, you can try Archipelis and Teddy which are both mesh metaball modelers, but using curves to drive the shape. You can also try Shapeshop which is like Teddy and Archipelis and has more advanced interface than both. I've tried all a while back, and they are fun to play with. But the mesh produced from meta modelers is typically undesirable (in othewords, it's about as neatly constructed as a plate of spaghetti)... Somehow i think what you are wanting is more like the Rhino plugin called RhinoArt. But i don't know of any stand-alone application of the same function...

jonah

Might using Meta Balls in say Carrara be better?

Playing with Steves recent bug, using Photoshop and Illustrator.

Carrara's meta-balls are just as sloppy as any other. You can get smooth results if you crank the resolution extremely high. But this makes it impractical for most UV/animating/rendering purposes. So at best i can see it being used as a guide mesh, to remodel a cleaner mesh (or a NURBS object) on top of it. But directly, they are pretty bad... Archipelis' demo version has disabled the function which turns on the mesh edge display. Why is that? ;)

jonah

Thanks to all who replied and responded including most recently Johah and Brian. I will look into these variations ASAP. In the meantime, I will post another discussion to ask specific steps of how to get MoI supported files such as "EPS for MoI" as suggested by Ed. Or how Brian got "Steves recent bug" into the cutout format after "using Photoshop and Illustrator."

Please forgive, if I use improper forum etiquate or something.

-Brent

Hi Brent, just getting back to some of your questions.

> Say, would you be able to refer any good 3-D printing
> resources? I have taken some of my CAD work (actually
> stuff created on MoI =) to rapid prototype places. This
> gets kind of expensive.

Check out this thread:
http://moi3d.com/forum/index.php?webtag=MOI&msg=1410.1

I think Phil and Crusoe mentioned some resources there for doing pretty low cost 3-D printing.


> Have you ever considered licensing MoI for school use?

Yup, I do have a program for this which is pretty informal right now and I just handle it on a case-by-case basis right now. Send me an e-mail at moi@moi3d.com when you have a lab set up and I can give you some more information on that.

- Michael

Michael,

Thanks for the info! I will definitely look into the thread link right away and e-mail you again in future time when our lab is ever set up. Best to you.

-Brent