Comments on: Tutorial: Building A Better Eyeball

By: Matticus

Matticus — Mon, 07 Sep 2009 17:31:38 +0000

@Seattle-M

The links in the thread still work, so you can still download it there.

By: Seattle-Magician

Seattle-Magician — Fri, 10 Apr 2009 16:29:00 +0000

The links seem to be dead now. :-(

Does anyone else have this tutorial they could share?

Thanks!

By: Sandra

Sandra — Tue, 27 Jan 2009 09:31:26 +0000

Hi, I've tried to follow this tutorial and it didn't work that well for me. I have Blender 2.48a which is newer than the one used in the tutorial. And in my Blender version there are more settings to change in Mirror Transp. I wonder if that could give me some problem with the eye?
There are also some new settings for UV Mapping. I would be very happy if someone could help me with this.

Thanks in advance
Sandra

By: Chris

Chris — Thu, 08 May 2008 03:18:19 +0000

I agree with Sean. I'm new to all of this, and there seem to be two key steps left out, one being that Traceable needs to be turned off on the Cornea, and that falloff was needed when moving the area of the iris and pupil back into the eye. But likewise, I'm not complaining that it's a failure on the tutorials fault, it's a very good tutorial. I'd like to see a more realistic iris though that still is UV mapped.

Thanks for the tutorial!

By: Sean

Sean — Fri, 04 Apr 2008 21:02:12 +0000

Alright, I answered my own question, ironically from the Pixar Eyes tutorial. I had to de-select the 'Traceable' button under the 'Links and Pipeline' buttons section for the cornea material. Once done, it rendered beautifully. Thanks for this really well done tutorial!

I am new to Blender so I stumbled a bit around the part where the iris is to be sunk into the main body of the eye. The tutorial was a bit confusing as it appeared that I was supposed to use a straight grab and move for the iris but in further pictures of the mesh displaying the cornea, it was apparent that it is necessary to use proportional falloff. I am not complaining at all, I just wanted to give a perspective from someone who is just starting but had some trouble with the tutorial.

Thanks again!

By: Sean

Sean — Fri, 04 Apr 2008 17:53:18 +0000

Excellent tutorial, but it will not render for me.

After finishing the tutorial and rendering, the eyeball is just black. I have a light placed in front of the eye. I have even tried the .blend example with the same result. I noticed that if I remove the cornea, the eyeball will render and looks beautiful but I suspect is not as shiny as with the cornea. The preview on the materials buttons shows the cornea material to be transparent. What am I doing wrong? I've spent a lot of time trying to fingure it out.

By: Quantum Anomaly

Quantum Anomaly — Sat, 08 Mar 2008 08:45:19 +0000

That eyeball would be useful for a cartoon feel, but I've yet to see a photorealistic eyeball created in Blender.

Check out Alex Alvarez's Gnomon Workshop tutorial on creating believable eyes. It's done in Maya, but there's (theoretically) nothing about it that couldn't be replicated with Blender. I'm trying to figure out the details of how it translates over (especially with regard to materials). I'll post a tutorial in the wiki if I get it all figured out.

By: TheFili

TheFili — Mon, 12 Feb 2007 18:50:26 +0000

Thanks for a great and comprehensive tutorial.

By: Streep

Streep — Thu, 11 Jan 2007 17:50:33 +0000

That's it!
Thank you.

By: blendercross

blendercross — Thu, 11 Jan 2007 17:21:57 +0000

Nice Tut!!! Like it…..