Various rendering choices? -- Challenge!

solo

Let there be light.

Geodesic _Weave_Class-III_10v(4,6)[1]2.jpg

TaffGoch

solo,

It's interesting that the "seams" where the multiple "worm" components meet are visible in your render, but not the others (so far.) That's something I was glad not to see in my renderings. So, how come they're in your latest? Was it the material, or some other parameter, I have to wonder?

gaieus,

Thanks for the DOF link. I've not yet tried that, and it looks VERY promising.

[EDIT Wonderful! I played with the DOF mask, and really like the results. The same mask can be used for changing the lighting (fog) and depth-of-field blurring. Just what I needed, for post-processing in Photoshop. Thanks, again, Gai...]

-Taff

Gaieus

Welcome Taff, not as if I would have ever used those techniques myself - just knew about those tuts.

This DOF render is cool however to experiment with the various blending modes of the two layers. This is about 50% with "Glow" mode.

Rico91

nice object!

Render from hypershot
rendertime 1:08 h

solo

Taffgoch, I overlayed the SU lines (exploded) hence the joins are visible.

Another quick play.

olishea

nice renders here.

Gaieus is right, you don't strictly need the smoky glass/fog materials. just use the depth render and play with different blending modes....overlay and multiply can be used to emphasize foreground/darken background. also try inverting your depth render to change what is/isn't in focus etc if you are using it as a depth mask (for DOF)

will have a go at this soon hopefully, nice model

dale

Although a little difficult to carve out of Jade, I'm sure there is a Chinese Master carver out there who would be tempted.
Thea, IBL,SSS,TR1,1Hr 10 Min

Geodesic orb 1.png

TaffGoch

Every good photographer takes advantage of the depth-of-field, for sharp/blur and close/distant distortion. I used to be okay at it, back when I was in college. Your latest renders, solo, really demonstrate the extremes.

I just have to get used to the Kerkythea settings. I only wish I had more time to play with KT.

Without these effects, the distinction between close and distant elements "gets lost."
No DOF adjustments
With DOF blurring & darkening, the depth is more apparent:
DOF blur & darken

-Taff

TaffGoch

dale,

I was thinking of, eventually, trying a sub-surface-scattering jade render, with a centrally-positioned light-source globe, about half the diameter of the weave.

I've got to go back to the SSS discussion, and experiment some. If someone else is quicker at it than I, it would be most appreciated if you could please share the KT parameters you used.

-Taff

dale

Taff
I was never able to get very good SSS in Kerkythea, and am still just fumbling and experimenting in Thea. I though I could export a file over to Kerkythea and have a look at the base settings, but realized that I have altered everything, and I'm trying a new rendering of your model. (Which is so much fun to play with by the way, Thanks) I'm not exactly sure if that would have worked anyway.
I have seen some really nice SSS work done in Kerkythea though, and I'm sure someone will come forward with some insights.
I'm really enjoying the dof discussion, as it is another area I really don't know much about.
Great challenge.

Hieru

Great model - I imagine we'll see it turn up as an ornament in many interior renders, or even as a piece of garden sculpture.

Here's just a bit of sci-fi fun:

david_h

i did one for fun here. Looks like candy.

colored spheres.jpg

remon_v

Octane render (Geforce 470) 10:01, but I don't see the difference after 5 min.:

I haven't really played with Octane that much yet, but it's fast

remon_v

I left it for 20:01 min now:

I do see the difference

dale

@hieru said:

Great model - I imagine we'll see it turn up as an ornament in many interior renders, or even as a piece of garden sculpture.

I think it's already popping up

Picture 583.png

TaffGoch

@unknownuser said:

i did one for fun here. Looks like candy.

Yum!

I like the variations produced by transparent materials, having a moderate internal index-of-refraction,...

...and really shiny materials with all the "self" reflections (like those in the renders posted by remon_v.)

Hieru,

Soccer? Really?

...sepak takraw, maybe...

...but, soccer ??

-Taff

dale

I thought they both looked rather surprised

simon le bon

Hi Guys,

%(#0000FF)[Sorry for disturbing with my digression (no render in the pocket )]
First I have searched to know what notion was covering " a geodesic"! " A geodesic is a generalization of the notion of a "straight line" to "curved spaces". In the presence of a metric, geodesics are defined to be (locally) the shortest path between points in the space." (may be better explain in the french wiki )

Your drawing dear Taff Gosh (Taff: The Trans-Atlantic Fan Fund, also known as TAFF, was created in 1953 for the purpose of providing funds to bring well-known and popular members of science fiction fandom familiar to fans on both sides of the ocean, across the Atlantic(>>3D Basecamp 2010!!!!!).Goch (archaic spelling: Gog) is a town in the district of Kleve, in North Rhine-Westphalia, Germany.

Your drawing reminds me an exercise I wanted to suggest some month ago and had forgotten under the pile..

this was: " HOW TO DRAW A PARISIAN FENCE ? "

In my mind the problem was "how to draw a sinusoid following the path of one element (component) and matching the good crossover at the various meeting points?"

The solution you had applied to your geodesic weave sphere opens to me some idea to achieve this..
-one element of answer is that each component goes with a neighbor mirrored one.
clic to enlarge