View Full Version : New tutorial and workshops by Eterea

09 September 2006, 10:41 PM
Hi guys :-)

I want to share with you my latest article/tutorial: “Iluminación en 3D basada en imágenes. Simulación de la iluminación HDRI” (“Image based 3D lighting. HDRI lighting simulation”) (

The only drawback for much of you: at this moment it's only available in Spanish language (maybe some gentle man/woman could help me with the english translation in the near future ;-)

Anyway I hope that you can enjoy with this stuff (specially if you are able to read my native language).

Apart from this I want to announce here the new upcoming EtereaWorkshop that I will teach here in my town, Zaragoza (Spain). This 2 days (14 hours) workshop will be focused on Advanced Texturing, Lighting and Postproduction Techniques ( You can find more info about this event HERE ( (sorry, in Spanish only).

All the best.

09 September 2006, 11:07 PM
Nice stuff Cristobal... may I suggest for those who can not speak spanish try Alta Vista's Babel Fish. Its not the best translation, but for a quick review. It helps.

09 September 2006, 10:53 AM
I don't read spanish but i get the jist of it, nice trick with the image resizing, thanks for sharing :)


09 September 2006, 03:06 PM
Is your avatar icon a CG feather? If so, how did you do it?

09 September 2006, 07:29 PM
Hi guys, thanks for your comments.

The feather on my avatar becomes from an old animation I did 6 years ago: “The Project” ( (you can see it floating in the air at the begining of that movie (

I scanned a real feather, retouching in Photoshop to get a good alpha from it and then I applied the RGB and alpha as clipmap to a deformed EIAS plane.

Best regards.

09 September 2006, 08:40 PM
Very nice tutorial, Cristobal (y, por una vez, tuve el perverso placer de leerlo en español, sabiendo que los anglofonos tardarían un poco más) a very clever use of the lightRig plug in.
Thanks for sharing


CGTalk Moderation
09 September 2006, 08:40 PM
This thread has been automatically closed as it remained inactive for 12 months. If you wish to continue the discussion, please create a new thread in the appropriate forum.