Category Archives: makeSciFi

Mister Zero

My eternal quest for the perfect CGI avatar continues. I’ve grown tired of my current avatar artwork. People think it’s a picture of me and I have to explain that it’s CGI. I need something that doesn’t look human. Perhaps something creepy…

What to do?

Mannequins and faceless people have always freaked me out ever since I was young. I attribute that to this scene from Star Trek…

…and the Anything People on Sesame Street.

A freaky “no face” avatar would be cool and no one would think it was supposed to be me. Perfect!

Building a Mannequin

I started with a faceless character model I had and I replaced the skin like surface with a different shader. I experimented with many, many different surfaces trying to find something cool.

I tried cloth, wood, metal, rock, plastic, glass, grunge, paint, rubber, wax, anything I could think of.

I tried to avoid chrome because I had done that several times in the past but in the end I caved, because I really liked this particular dusty anodized aluminum surface.

I posed the figure tipping his hat with a 1960s fedora. I wanted him to be creepy and friendly at the same time. A sloppy overcoat and loose necktie seemed to fit so I added that too.

Give that man a hand

The fingers of the alien no-face character were creepy long, which looks OK but I like to make everything difficult so I decided to try and replace the hand with one that was human sized.

To do that I had to add another entire human sized figure and position the hand in the same place, grabbing the hat. It took awhile but I got it into position. Then I “turned off” (made invisible) the rest of that human character. For the no-face character I turned off the hand. The sleeve of the jacket was just long enough to hide the fact that the arm and hand didn’t meet exactly correctly. Everything came together when I layered the same aluminum shader on the human hand.

Dramatic Light

The lighting was difficult because of the reflective metal on the face. I ended up with a lot more spotlights than usual for a simple head shot just to get the reflections right. There are seven spot lights on the character and one blue spot on the background, which is just a gray wall panel.

After rendering it out I pumped up the color a little in Lightroom…

…and uploaded the avatar to Facebook.

Unfortunately I saw almost immediately that you couldn’t tell what the picture was at very small sizes. It was the high contrast lighting, the same problem I had before on my first CGI avatar. It looked fine at larger sizes but when it was super tiny the bright shine of the face looked like an unrecognizable white blob on a blue background.

Flat Light

I went back into DAZ Studio and tried to even out the lighting. The best way was to set up a few more lights to fill in the dark spots. I didn’t like it as much when I was done but I rendered it out anyway just to test it on facebook. This is the “flat light” version.It worked better at small sizes as you can see but still not as well as other avatars I’ve created. Humans are programed to recognize faces easily, which is why facebook can make their avatars so small. I’m asking people to recognize “no face” so I guess that’s more difficult.

So it sort of works at the tiny sizes and doesn’t look as good as it could at larger sizes. I guess that makes this avatar attempt a bit of a failure. I still like it though, so I’m going to keep it for a time before I try again. I can also upload the first version to other sites that don’t have such small avatars. What do you think?

Created in DAZ Studio 4.9
Rendered with Iray
Color Correction in Lightroom

Figures used:
The Slim Man for Genesis 3 Male
Mec4d PBS Shaders vol.3 for Iray
Amazing Hat
Eldritch Seeker

Set the Controls for the Heart of the Sun

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I’ve been wanting to do an abstract piece for some time. I love the way this came out. I’ll definitely be doing more art like this in the future.

There’s not much to say about this piece. It’s pretty straight forward. The light is from the HDMI which is essentially a gradient with a bright spot that becomes the “sun.” The gradient did create a very slight banding across the sky and I had to bring the piece into photoshop to add some noise to try and smooth it out. That was the only postwork I did in Photoshop. You can still see the banding a bit but it’s much better than it was. You can see the grain actual size behind the mountain in the color correction image if you click to embiggen it.

I tried to make the ground look like ice by playing with the Metallic Flakes Weight setting in the Surfaces tab. All in all I’m very happy with this one.

Created in DAZ Studio 4.9
Rendered with Iray
Minor post in Photoshop
Color Correction in Lightroom

Figures used:
Blank Boi
Planet X-3
Mec4d PBS Shaders vol.2 for Iray
Wireframe and Hologram Shaders

Don’t Dream It, Be It

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This piece started out as a test for some new models that I purchased but I liked the way it looked so I finished it into something a bit more than a test. Unfortunately it ended up as a character just standing there, which I try to avoid. I like more of a story, more action, but this is what it is. I do like the curve of the ship in the background. I suppose that’s something.

This is an early version with different hair and environment. You can also see that the stomach panal on the suit is a lighter color. In the final composition I thought it distracted from the face so I darkened the texture map so that it was closer to the rest of the suit.

I eventually decided she was a pilot so I put her in a hanger bay with a shuttle. I spent a tremendous amount of time going back and forth deciding if the shuttle doors should be open or closed. I even thought of putting another character inside the ship at one point but I wasn’t able to made that work.

I don’t have much to say about this wire frame screen shot other than it looks cool!

I think I left the bottom too dark when I initially did the color correction. I went back later and brightened it up a bit. The original render is 8000×8000 and the light on the skin looks fabulous at native resolution. Very pleased with how the face came out. (click to embiggen)

Created in DAZ Studio 4.9
Rendered with Iray
Color Correction in Lightroom

Figures used:
Aiko 7
StarSlayer outfit for G3F
Shuttlestar
Sci-Fi Hanger A

Who Are You?

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Prints are available on my Deviant Art profile:
http://ericsusch.deviantart.com/art/Who-Are-You-612998410

This is an update of the first CGI image I ever completed in DAZ Studio. Back then I didn’t know how to do lighting so I moved the character into the lights that were already pre-built into the set. This is the original:

It took me days to place the character properly and learn how to aim a camera and render. The image is dark and I’ve grown to hate it as I’ve become more experienced. And so, like George Lucas, I decided to go back and change my earlier work to add new characters and “make it better.”

Back to the Beginning

I loaded up the old project and continued right where I left off. As I re-familiarized myself with everything it became obvious how little I knew at the time. It was interesting to see how I solved problems back then. I’m really deep into all the technical details now and the way I work today isn’t necessarily better, just more complicated. It was surprising.

I knew I wanted to add more light and make everything brighter, but what else? I hate pieces where people just stand there so I added another character for the girl to react to. She’s looking out a doorway so I put a little alien guy there who is startled by her.

I tried many camera angles to get the best interaction of the two characters but eventually decided to keep it wide and head on similar to the original. You need to see the distance between them for it to work. These are some of the test angles.

The last one isn’t bad but you can’t tell the alien is a tiny guy. I think you need to see that to understand he is scared. The middle one’s good too but you don’t get the sense of him coming around the corner.

Straight on wide shot seems the best but I still think it’s boring and too far away. Will have to work on that in another piece. For now it will have to do.

A Brighter Future

If I knew how to use an ambient light back when I originally rendered this scene it would have looked much better. I’m a big fan of the Advanced Ambient Light by Age of Armour. It’s the easiest fill light I’ve ever used and it renders fast. While I was playing around with it, I tried something new. I set three ambient lights in the scene. One was set to light everything overall like I usually do. The other two were placed very close to the characters with the light limited to their immediate area. That gave me the ability to adjust the brightness of each character and the background separately.

It worked out very well. The light from the stairs and the blue back light from the windows were still the main lights but the ambient lights in this configuration allowed for very fine brightness adjustment during the final tweaking. I’m going to use this technique whenever I work in 3Delight.

The Small Stuff Is Always the Hardest

The most difficult part of this re-imagining was actually the back wall. The set had a window that looked like a portal or hatch right where the lines on the floor converge at the back. It drew your eye right past the two characters to the window. I had to eliminate that panel and take a different wall from another part of the set and replace it. The other wall had a larger window that extended behind the corner so it wasn’t as distracting. Finding the right panel to use took some time. Adjusting the glossiness of the window and darkening it with a semi-transparent black plane helped too.

Know Yourself

After struggling with the complexity of Iray for the past year it was a joy to build something in 3Delight again. You forget how simple it is. And that’s the key, isn’t it. Simplicity. Working in this old project, I was surprised how much I was able to do originally with how little I knew. I didn’t have a lot of options – not a lot of knowledge about surfaces, materials, render settings, shaders, UV maps, morphs, or even lights. I didn’t have all those things in my head slowing down my creative process. I just did it whatever way I could figure out in the moment. I’ve forgotten what that’s like.

I encourage everyone to do this at least once. Open up a really old project and see how you used to work. See how you used to think. You may learn something from yourself.

Created in DAZ Studio 4.5 and 4.9
Rendered with 3Delight
Color Correction in Lightroom

Figures used:
Victoria 6
Liquid Halo On Sky 16 for Genesis
Grey Alien for Genesis 3 Female
Sci-Fi Corridor 2013

Alien Avatar

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I started a facebook page for my artistic work several years ago. Ever since then I’ve wondered how to separate what I post to my personal profile, which I keep essentially public, and what I post to my page. After years I still haven’t figured it out. The page is reserved for my work and general SciFi culture, but I also post that stuff to my personal profile too, so I end up cross sharing a lot which I hate.

It’s easy to get confused between the profiles so I make sure they at least have different avatars. I created this one similar to my new personal avatar but with an alien. I won’t know what to post where, but at least I’ll know who I am when I’m posting!

Eye Light

I had to light this differently from my personal avatar. Usually I go for the control of spotlights but for this I needed something to reflect in the big black eyes. I lit this image solely with a skydome that surrounded the entire scene. Since that put too much light on the back panel, I then modified the surface and made it darker, so it would look similar to the original background.

Created in DAZ Studio 4.9
Rendered with Iray
Color Correction in Lightroom

Figures used:
Grey Alien for Genesis 3 Female

My quest for the perfect CGI avatar

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After using my new CGI profile picture on facebook for awhile I started to dislike it. It looked mean, especially at small sizes. Part of the reason I think was the contrasty film-noir lighting. I thought I would try something a little different with softer light. I also turned the face to the side similar to my original photo that I used for years. This is what I came up with.

I started to dislike it as soon as I uploaded it. I thought the face looking away from the text had an aloof quality. I turned things around, used a longer lens so the face wouldn’t be so distorted, and gave him some hair. This is my newest avatar.

I’ve been using it on facebook for about a day now. So far I like it. I’ll upload it to other social media sites and live with it for awhile.

Created in DAZ Studio 4.9
Rendered with Iray
Color Correction in Lightroom

Figures used:
FWSA Aiden HD for Michael 7
Awesome Fantasy Eyes

Color Correction Test

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For most of the films and television shows I’ve worked on the goal of color correction was to make the picture look technically correct and pretty – healthy skin tones, bright colors, maybe a bit “hyper real” but still normal. Anything that degraded the image was bad and needed to be fixed. What I’m trying here is relatively new to me. I want something more stylized for this animation. I’ve thrown in some grain and even a faint hint of scan lines to roughen up the super clean CGI. I’ve also washed out the skin tones in favor of the blue and orange. For comparison here is the original render before color correction. (Click both to embiggen.)

I’ve been using the CC tools in Lightroom for most of my CGI work to date but since this is an animation I’m using the tools in Adobe Premiere. I’m finding it much harder. I love the CC tools in Lightroom. They’re more intuitive than the controls in Premiere or photoshop. I wish Adobe would create Lightroom style CC tools for all their products.

If this were a still image I probably would have gone a lot further with the grunge but it has to work as an animation. It has to look good in motion and on all the other close-ups and wide shots too. I’m pleased with it right now although I’m a little concerned that the grain will be lost when the video is finally compressed and uploaded to youtube. We’ll have to see what happens.

Created in DAZ Studio 4.8
Rendered with 3Delight
Color Correction in Adobe Premiere

Figures used:
Aiko 6
XTech for Genesis 2 Female
Modular Sci-Fi Kit 01 + 02

The Future Starts With You

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I’ve been using the same avatar across all of social media for many years. It’s not very good. If you look at the original it’s actually out of focus, but you can’t tell when it’s a teeny tiny avatar on facebook. My wife CAT is in it too, which is nice.

I always intended to replace it but it was working, doing it’s job, so I didn’t. When I shaved my beard over a year ago I thought, “Well now it doesn’t even look like me. I really need to make a new one!” But it was still working. People still knew it was me. So I didn’t change it.

Cut to a few days ago. I was in DAZ Studio and I decided to experiment with different ideas for a new avatar. I figured I could come up with some “concept art” and then take a picture of myself with the same theme, same lighting. Simple. Maybe even use the same CGI background so I wouldn’t have to deal with that in the photograph. But, what to do?

What Makes a Good Avatar?

To all those people who have their kid, or their dog, or cat, or a movie star, or an anime character, or their feet, or a sports team logo, or Abe Vigoda in their avatar: Nobody can figure out who you are! I go through this all the time. The name sounds familiar… Did I know this person in college? Did we grow up together on the same street? Did we work together ten years ago? Is that YOU as a kid? Or is that YOUR kid? Now I have to be a detective. It’s frustrating. Put your friggin’ face in your avatar! /rant

Square One

I like an avatar with a big face so I started with that. The bigger the better because sometimes these things are super small. I decide to try something similar to what I have now, an evolution if you will – the same but better – a big face but a little arty and off to the side. Centered is so boring. I used a long 200mm lens to blur the background, making the face stand out.

I decided to go for hard side light with a blue kicker (back light) to give it a shadowy tech-noir feel. I wanted the style to reflect my personality. I’m one-hundred percent SciFi and my avatar should be too!

Reality Is an Illusion

I then spent a lot of time trying to get good skin. There’s a trend in CGI these days. Reality. I think reality is overrated but in this case it makes sense. An avatar is supposed to represent a real person. …And it doesn’t hurt to learn new things. I spent a lot of time experimenting with skin translucency, glossy reflections, roughness, bump maps, and scores of other surface controls. Endless tweaking. (Welcome to CGI.) Ultimately I got something that looks like a real person. The guy doesn’t look like ME, but he looks relatively real.

And then I put a glowing cross hair in the eye. Screw reality! I like robots!

About-Face

And here it is. It turned out much better than the “concept art” that I intended so I’ve decided to use it straight-up as my new avatar. So to the people who have their kid, or their dog, or cat, or a movie star, or an anime character, or their feet, or a sports team logo, or Abe Vigoda in their avatar: I’m now one of you! My avatar is now a synthetic man that doesn’t look like me. If you can’t beat ’em join ’em. We’ll see if it works.

Created in DAZ Studio 4.9
Rendered with Iray
Color Correction in Lightroom

Figures used:
FWSA Aiden HD for Michael 7
SciFi Passageway
Awesome Fantasy Eyes

UPDATE: After using my new CGI profile picture on facebook for awhile I started to dislike it. More in this post: My quest for the perfect CGI avatar

Animating a Complex Camera Move In DAZ Studio With keyMate and graphMate

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This is the video that goes with my article in the December issue (#18) of DS Creative magazine. My in-depth tutorial was based on this shot. Check out the article on page 72.

I originally developed this shot to test a complex keyframed camera movement in DAZ Studio. So far it looks like the DAZ software will be able to do the kind of animation I want to attempt.

No One Told You When To Run

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I’ve been spending the last few weeks experimenting with animation making a few test shots of people running down long hallways. I’m going to put them together and make a short video but I want to add sound and music so it’s going to take a few more weeks. In the meantime, I found an interesting frame in one of the animations and set a camera for a still shot.

Fast and Hot!

This piece is rendered with nVidia Iray which I’m still learning. It took about five hours to render which is considerably faster than my previous high-rez image which took a full twenty-four hours. Why was this one faster? I bought a GTX Titan X graphics card and added it to my system.

Iray can use both the computer’s CPU and the graphic processors on the video cards to compute the render, eliminating the need for a render farm. (…at least for now.)

I managed to get my old Quadro K5000 and my new Titan X graphics cards to both work in the system at the same time, which some say can’t be done because the drivers conflict. So far it’s working for me and both cards chug away when building the image. The new Titan X ended up doing two and a half times the work of both my old Quadro K5000 graphics card and CPU together. It’s a significant boost but boy the Titan X runs hot! It screams at eighty degrees Celsius while building the image.

It turns out that if I render with the door on my computer closed, the Titan X throttles down because of the heat. I’m going to have to build a custom vented door for my system with maybe a fan or too. For now I’m working with the door off. At least I won’t get cold this winter!

Don’t Go Too Far!

I had two major problems with this render. The first was a strange shadow around the eyes caused by the photometric fill light I was using on the character’s face. It was as if the spotlight didn’t see the transparency part of the lashes.

Turns out this was a combination of increasing the size of the light making it soft, and the distance the character was from the center point of the CGI world. It’s a crazy bug that DAZ3D has promised to fix in the next version of DAZ Studio. In the meantime, I had to grab the entire scene – sets, cameras, lights, everything – and drag it all back to world center. Thanks to everyone on the DAZ forums for helping me debug this problem.

Strange Honeycomb Dot Pattern

The other issue was a strange honeycomb dot pattern appearing in the wall texture. (click to embiggen)

Looks like Iray was compressing the wall textures too much. There’s a Texture Compression setting under the Render Settings / Advanced tab. I had to raise the Medium Threshold to 2048 and the High to 4096 to make the problem go away. Apparently this increases the RAM needed on the graphics cards during the render but my system didn’t have a problem. It also didn’t effect the speed of the final render. I know because my system built this image twice!

Created in DAZ Studio 4.8
Rendered with Iray
Color Correction in Lightroom

Figures used:
Victoria 6
Liquid Halo on Sky 16
Utopia Deck C

eric susch

scifi · film · animation

Category Archives: makeSciFi

Mister Zero

What to do?

Building a Mannequin

Give that man a hand

Dramatic Light

Flat Light

Set the Controls for the Heart of the Sun

Don’t Dream It, Be It

Who Are You?

Back to the Beginning

A Brighter Future

The Small Stuff Is Always the Hardest

Know Yourself

Alien Avatar

Eye Light

My quest for the perfect CGI avatar

Color Correction Test

The Future Starts With You

What Makes a Good Avatar?

Square One

Reality Is an Illusion

About-Face

Animating a Complex Camera Move In DAZ Studio With keyMate and graphMate

No One Told You When To Run

Fast and Hot!

Don’t Go Too Far!

Strange Honeycomb Dot Pattern