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Monday, June 25, 2007

Slice and bend modeling technique?

This is something I came up with a few years ago and I've not seen it documented anywhere else so I thought I'd share it with you. I use CorelDRAW and Lightwave from Newtek in this tutorial but any vector illustration and 3D application should work just as good.

Okay so,
First I drew a shape in CorelDRAW... Nothing fancy, about two hours worth of work.


Next,
I exported the CorelDraw file as an illustrator version 6... That format seems to work the best in Lightwave working this way. I then imported the AI version 6 file into Lightwave via the EPSF import. Lightwave used to have a limitation as to how many points a polygon could be made up of so I used the FINE setting. Now, in version 9 of Lightwave, that limitation is gone and it can be imported as SUPER FINE.

So,
Now that the shape is imported correctly into Lightwave, I extruded all of the shapes, beveled them and applied various surface properties to the individual shapes (Glass, metal/plastic, etc). It is important to note that booleans are used to cut out the holes in the shape. I also drafted the booleans within my shape in CorelDRAW so that I could accurately punch the shapes out that I needed to.
It looks something like this...



This is where it gets interesting though. Using the knife tool, I then uniformly and very tightly sliced up the shape on all three axis. I used about three or four cuts on the thin Z side of the shape. It looked like this.


Now this is the fun part,
Now that the object is cut on all three axis... just bend it (using the bend tool) on the width and length sides. VOILA! A pretty complex shape made in one day. Crazy?


Instead of making a complex spline cage and patching all of the nooks and crannies to make a mesh, I extruded and beveled my object as a flat piece and then sliced it up to be an editable mesh. Here is a 360 30 fps Flash view.











Some things to note:
Note the roundness of the two top lights on both axis. Try modeling that quick with bevels.
Note the beveled twist on the open window render.

The pros of this technique:
Only one... Super complex shape made real fast.
The cons of this technique:
Not perfectly accurate
The heavier the mesh polygon count the smoother the shape. It can be HEAVY before it looks good.

This technique would work well for abstract Flash web graphics or perhaps a filler object to be filmed with a little bit of depth of field blur applied to hide some of the imperfections. I use this technique a lot. WORKS GREAT!
I hope you have enjoyed my slice and bend tutorial. If anyone knows of a similar tutorial on the web, please send a link my way.

Here is a link to an HD 1280 by 720 Flash loop of this shape.
Later!

Keywords: slice and bend modeling technique using corel draw and lightwave quick hard surface shape animated flash example of spaceship cabin cab rotating lit rendered embeded within html blog post allowed on blogger google

Friday, June 22, 2007

Embroidered canvas with an acrylic dog portrait

60 inches by 40 inches, acrylic on canvas with embroidery. This was an airbrush painting of my friend's dog UHMA as a birthday present around 2001. The letters were individually digitized in Corel Drawings and measure about ten inches in height each. My mom and I have been airbrushing/embroidering on canvas since 1997.
This piece is more about concept than execution, some of the colors are straight out of the bottle.



Keywords: embroidered canvas using acrylic airbrush paints dog portrait uhma umah chocolate lab labrador retriever art madeira custom rayon thread digitized logo sewn on to framed piece of canvas

Thursday, June 21, 2007

6.1 surround sound Discus fish tank

I drafted this concept surround sound speaker display in CorelDraw10 but no longer have the artwork. The fish tank is a 140 gallon tall Oceanic show with stand and the fish pictured are often referred to as Red melons, a strand of Discus. The speakers are the B&W brand and are the tail end of my 6.1 surround sound entertainment system in my basement. Would have liked for the speakers to be farther apart for better sound separation but this was the space I had to work with. I am a fan of just straight white textured walls lit in a bright and colorful manner. The front of this room is almost done now and I will post it when finished.



Keywords: using conduit as rear 7.1 surround sound b&w bower and wilkins speaker stands 140 gallon oceanic systems aquarium fishtank fish tank discus scandinavian furniture blue light marine land marineland filter emperor penguin power heads hang on flow

Wednesday, June 6, 2007

Me on the moon Flash loop



I'm happy that Blogger allows raw HTML within posts... Thanks Blogger! This being my first post here, I thought it'd be appropriate to post a small multi-media graphic composite I made back in 2003 of me at my airbrush shop on the moon... It came about because there were only twelve of us (tenants) in a three hundred unit shopping mall.
The mall closed recently and is slated for renovation sometime this summer. R.I.P. Buckingham square... 11 years of doing business in there make for some insane memories. Thanks.

Keywords: igors blog igor's blog igorstshirts blog multimedia modeling with corel draw in lightwave coreldraw illustration photography blog airbrushing canvas t-shirts tshirts media sound design web motion graphics with aftereffects high definition flash loops for film presentation motion illustration using aftereffects to design websites layout pages dynamic designing websites web sites web pages webpages in adobe aftereffects

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