Creating 3D Concept Art with Realistic 3D Scanned Assets
Events
Subscribe:  iCal  |  Google Calendar
7, Mar — 12, Jun
London GB   29, May — 1, Jun
Birmingham GB   1, Jun — 4, Jun
Taipei TW   5, Jun — 10, Jun
Los Angeles US   12, Jun — 15, Jun
Latest comments

We should talk more about this, all of us... I work multiple jobs in gaming and entertainment in general so I burn out once or twice a year and I need months to recover. Screw that.

by Pawel Stolecki
6 hours ago

That's really neat tool to have,leads me to dig dipper into pixel proccesor. Great job

by testure
12 hours ago

@alex if i had to guess, they just finished two back-to-back AAA games in the same franchise and some people are seeing it as a good time to transition without burning bridges? aka business as usual?

Creating 3D Concept Art with Realistic 3D Scanned Assets
9 March, 2017
News
3D generalist Miriam Sarbu has presented her amazing experiments with photorealistic 3D photogrammetry scans, creative sculpting, and a bit of imagination. The artist shared her workflow behind her 3D concept art project Alienation.

The project is a mix of a Xenomorph Alien figurine and a full-body female scans. The overall process from start to finish took two days. Miriam discussed every major step: from scanning to dealing with textures.  

Sculpting the texture of the skin and intricacies was probably the most time consuming part. I sculpted muscles, ligaments and veins over the entire female body. Again, easily done when the scan is of a high quality, you can practically see the muscles through the skin anyways. After this step I merged the Alien spine, ribs and tail into the female mesh. I used the same procedure as for the head to blend everything together. Afterwards I added an accessory, which was made using clay tubes and then preceded to add skin details. Sculpting the alphas, pores, imperfections, lesions and veins on different layers was a long process as you can expect.

6-low

7

Painting the map with poly paint layers in Zbrush is the easiest and most basic way to achieve a nice outcome. Next, playing about with the transparency levels on the different layers of textures really helped get just the right effect I was hoping for. Now – we bake it all in.

Baking maps

Baking a diffuse and normal map, then taking these into KeyShot to render a matte, gloss, ambient occlusion and a main pass was next. In Photoshop I composited these by layering them on top of each other and quickly tweaked the values to get everything how I liked.

My sculpt was never intended for rigging, so starting with a posed scan I didn’t want to concern myself too much with poly count or the topology. To put it simply, it was great to just go wild and be creative without the restrictions. I kept the overall poly count below 100k as I didn’t want to wait an eternity for the render passes in KeyShot.

Miriam Sarbu

Make sure to read the full breakdown here. Here comes the most awesome part. You can download the female and alien scans to try something yourself. Only until the end of March!

Source: Miriam Sarbu

Leave a Reply

Be the First to Comment!

avatar
wpDiscuz