Welcome on Turboatomic.com,
my name is Jean-Renaud Gauthier, I'm a 3D artist with special interests for character design, modeling and animation. In the current section (Blog/news) you will find the latest news and pictures I've been creating.Visit the portfolio section to see all my artworks, animations and demoreel. Enjoy!
my name is Jean-Renaud Gauthier, I'm a 3D artist with special interests for character design, modeling and animation. In the current section (Blog/news) you will find the latest news and pictures I've been creating.Visit the portfolio section to see all my artworks, animations and demoreel. Enjoy!
23/01 08:47

This image is the first sketch of project I started for the "B-movie contest" on cgtalk.com. It's been a long time since I did not produce material for that kind of event. The theme just got me hooked.I don't know if the final image will be 2D or 3D yet. I don't even know if I'll have time to produce a final image actually. Time will tell. I'm working on other projects at the same time...Stay tuned!
===HIGH RESOLUTION HERE===
===OFFICIAL CGTALK THREAD===
Red Dead Riding Hood 2000

This image is the first sketch of project I started for the "B-movie contest" on cgtalk.com. It's been a long time since I did not produce material for that kind of event. The theme just got me hooked.I don't know if the final image will be 2D or 3D yet. I don't even know if I'll have time to produce a final image actually. Time will tell. I'm working on other projects at the same time...Stay tuned!
===HIGH RESOLUTION HERE===
===OFFICIAL CGTALK THREAD===
28/12 09:05
Metallic paint shader
Here's an experiment I'm doing in Houdini. It's an attempt to make my own Metallic paint shader. It was done for the purpose of learning to build shaders from scratch within Houdini. I'm not totally satisfied with the result, but I think it looks ok. I still feel like I'm missing a really important piece, which is moving sparkles when angle of view changes. This is the next step. Enjoy!
Metallic paint shader from jrgauthier on Vimeo.
28/12 09:03
L-system random distribution
Another experiment of mine using Houdini. It's basically some simple L-system generated trees; instanced on a deformed grid. Grid texture details are all procedural displacement shaders. I wanted to create a test animation to check how houdini instances using an random array of objects. In that case I have about 10 variations of the tree and it's picked randomly for each instance. It's super easy to do! I'll definetly use that technique in futur projects.
(Compositing done within houdini as well...)
(Compositing done within houdini as well...)
L-system Instancing from jrgauthier on Vimeo.
24/12 13:49
I have a vimeo channel!
This is the link to my new Vimeo channel:
http://www.vimeo.com/user2847970
There is not much in there yet, but I'm planning to move all my website videos to it. The quality is very good, and it allows to download the original, uncompressed, video file source...Sweet!
http://www.vimeo.com/user2847970
There is not much in there yet, but I'm planning to move all my website videos to it. The quality is very good, and it allows to download the original, uncompressed, video file source...Sweet!
06/11 08:26
Procedural tentacles animation
Another experiment done in Houdini. I experimented with the "for each sop" because I just did a tutorial about it. It's basically a tool letting you create some kind of recursive procedure. In that case, it permitted each copy of the tentacles to have different animation, lenght and shader. All of this is calculated randomly and it allows you to have a global control over the whole thing. (It could also have been done with the "copy sop" in that case). In a future version, I wish to implement collisions and upgrade the shader.
Procedural tentacles animation from jrgauthier on Vimeo.
12/09 09:51
Zbrush 3.5 first encounter
Zbrush 3.5 just been released so I had to give it a little test drive.
The new tools are really powerful and intuitives. We better get prepared to see alot of pieces similar to this one. Seems like the new tools are dragging you naturally toward the creation of sci-fi/bug/mecanical stuff.
Never the less, much more could be achived with it and it rocks. Thanks to pixologic for another iinnovative(and free) upgrade!
=High Resolution image - Click HERE=
The new tools are really powerful and intuitives. We better get prepared to see alot of pieces similar to this one. Seems like the new tools are dragging you naturally toward the creation of sci-fi/bug/mecanical stuff.
Never the less, much more could be achived with it and it rocks. Thanks to pixologic for another iinnovative(and free) upgrade!
=High Resolution image - Click HERE=
07/07 22:04
Bullseye the cowman
Here's another new drawing of mine.
No cowboy here, it's a cowman! Done with a raw sketchy approach, I'm really happy with the result. I wanted him to look mean and dirty!
If you want to leave comments about it, please do so on the cgtalk forum following this link:
http://forums.cgsociety.org/showthread.php?f=133&t=783180
click here for High Resolution version
No cowboy here, it's a cowman! Done with a raw sketchy approach, I'm really happy with the result. I wanted him to look mean and dirty!
If you want to leave comments about it, please do so on the cgtalk forum following this link:
http://forums.cgsociety.org/showthread.php?f=133&t=783180
click here for High Resolution version
27/06 21:47
sketch of the week...
Hi!
Here's another sketch from one my characters: "Le petit Géant".
No ground breaking intentions behind this... just having simple and pure fun drawing!
Hope you like it!
High Resolution version click here

Here's another sketch from one my characters: "Le petit Géant".
No ground breaking intentions behind this... just having simple and pure fun drawing!
Hope you like it!
High Resolution version click here

01/03 12:06
Hair experiment
Good morning!
I've been doing some hair experiments in Houdini lately and I reached some real good results. It's basically hair on a torus, but I start the animation with an extreme close-up and than pull back the camera to a more standard distance to look at hair. I gotta say I'm really impressed by the result, which looks really good whatever the point of view is. Yéééé! Also, the render time wasn't bad at all, which was around 0.45 seconds to 3 minutes a frame, with a fair amount of antialiasing sampling(12 x12) and motion blur. Enjoy!
HighRes Image

I've been doing some hair experiments in Houdini lately and I reached some real good results. It's basically hair on a torus, but I start the animation with an extreme close-up and than pull back the camera to a more standard distance to look at hair. I gotta say I'm really impressed by the result, which looks really good whatever the point of view is. Yéééé! Also, the render time wasn't bad at all, which was around 0.45 seconds to 3 minutes a frame, with a fair amount of antialiasing sampling(12 x12) and motion blur. Enjoy!
HighRes Image

Houdini Hair Experiment from jrgauthier on Vimeo.
09/02 20:10

Les Podcats, the 3D TV serie I'm working on is finally on air, on France3 channel(in France of course).I've been animation director for the project for several months now and it feels great to finally share our work.Congratulation to the talenteds teams from Mokko studio and Okidoki! Here's the link to the official website where you'll find some video samples of the show(It's only in french for now...):
Podcats official website

HighRes Image
Here comes the Podcats!

Les Podcats, the 3D TV serie I'm working on is finally on air, on France3 channel(in France of course).I've been animation director for the project for several months now and it feels great to finally share our work.Congratulation to the talenteds teams from Mokko studio and Okidoki! Here's the link to the official website where you'll find some video samples of the show(It's only in french for now...):
Podcats official website

HighRes Image