Using 3D Modeling for Concept Art

I’ve recently wrote about using 3D models for concept art in my 3D Modeling Blog. It seems to be a growing trend for concept artist. As stock photos and digital photography is the norm for getting references, concept artist no longer have to paint everything from scratch. Having reference or “base image” is the new workflow. Add to that the abundance of 3D packages and their friendly user interface with an easy learning curve, you now have another set of powerful tools for creating original art. Here’s the post that I’ve wrote on my 3D modeling blog, 3DModelingHero.com. Thought you might find it helpful.

Speed Up Your Concept Art with 3D Modeling


It seems that a lot of concept artist are adding 3D modeling into their arsenal. They are not interested in being a modeler, but they’ve realized how useful it is to be able to render out a quick scene that will lay the foundation for their concept work. Whether you’re creating spaceships, architecture, or environments, 3D modeling can assist in the process. Say you are looking to do a realistic architectural environment. You can lay in your perspective lines and start sketching out a scene. But better yet, you can build boxes in 3D to represent buildings and render out a quick scene for your perspective foundation. Maybe mess around with camera angles and focal length to get some extreme perspective. You can even quickly add some lighting in your 3D scene for shadow references. It is so incredibly easy to do in 3D. Trying drawing on paper a dome shape with a wide angle perspective. What a pain in the butt that is! In 3D, it is just a click away.

I don’t do much concept exclusively. For my previous projects with Disney Imagineering, I’ve created concepts as needed. Since most of the final images are rendered in 3D, jumping in and doing concepts in 3D saves me time as I’m combining two stages of production into one. Below is an example of doing concepts with 3D models.

Star Trek Enterprise 3D Concept Mock-Up

Here is something that I’ve done just for fun. Being that the Star Trek Into Darkness is coming out soon, I’ve had this image in my head for an Enterprise ship design.

I started with a quick sketch on paper, then it was off to Maya for modeling. Once in Maya is where the real fun begins. Sketching in 3D is so liberating. You can play with proportions almost as quickly as you can think of it. The best part is being able to spin the camera around and see it from different angles, and that visualization, in my opinion, leads to better concept designs. Here’s what I created in 3D in about 45 minutes. Half of that time spent was thinking of the design as I model. It’s a fun process, you should try it if you haven’t. Click on images below for a larger view.

star trek enterprise ncc-1701 concept sketchDoing concepts in 3D - Enterprise design

Final Render and Ready for Painting

Here is another shot of the Enterprise concept ship with some more lighting. I’ve also tweaked the model a bit for better proportions. This 3D render I will use as a base layer for my painting. The 3D shapes are crude but it is more than enough to provide some crucial guidelines. The design might ultimately change during the painting stage, but regardless, having this base images makes the painting process much easier.

Final 3D render for concept painting for the Enterprise

Head References for Artist – Lighting

Do you need lighting references for a human head? In my reference library I have various lighting references on faces, but it’s never complete as they come from difference sources and of different people. So here I have taken the 3D head model from my Lady Dragon statue and created an animation with various lighting angles, creating a complete head reference for lighting. I’ve always wanted to create this kinds of references for myself. Now I have done it and I’m sharing it with you.

Head Reference Video Setup

Head Reference 1 Head Reference 2

Starting with her head facing toward the camera, the light starts up top and slightly behind her right side. The light circles around her and ends on her left side(The green arrow represents the light direction). Then the light repeats the circling motion but at a lower angle. The circling ends once it has reached well below her face.

Head Reference 3 Head Reference 4

The circling light starts up top again but with the head tilted upwards. Then her head tilts downward and finally to the side. There are two images to each frame. The one on the right has rim lighting. You can see the full video below. In viewing the video, it might be dizzying as the light moves fast. I would recommend you pause it and scrub through the frames to find the lighting angle that you want.

Head Reference 5 Head Reference 6

Head Reference Video

 

How to Draw Manga with 3D References

3D render of an anime manga face. How to Draw Mange reference.

3D render of an anime face. Modeled in Maya and rendered in 3DS Max. 4400 x 1200 pixels.

On a previous post, I have mentioned how I was able to draw better anime faces after having to model them in 3D in the past. Well, here is a 3D render of an anime face that I’ve modeled. The manga head render covers a 180 degree turn from three different angles. This should assist you in your manga drawing, because by seeing the proportions from different angles, it will help you make sense of the stylized anime face.

Most of the time the manga artist will draw the faces rather flat, especially in the three-quarter view. In the 3D anime face render, you can see that the eye sockets are sunken in. But most manga artist will ignore that realism and draw it flat. It is anime after all, so rarely does it have to make sense. Just as long as it’s cool looking, it’s good enough.


There are endless stylizations of anime faces; this 3D model is perhaps the most generic looking one. Actually from this model, I can make many face variations quite easily by playing with the proportions in 3D. That could be kind of fun. Maybe I’ll do a “How to Draw Manga with 3D References” series, with this being the first image. Anyhow, hope this helps you in your manga drawing.