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Published: 2013-05-18 18:50:31 +0000 UTC; Views: 4411; Favourites: 55; Downloads: 229
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Ok, I did this because I have found that while the other tutorials for Volumtric Lighting in MB3D are great, and absolutely necessary, they do not cover positional lights in any specific way, and I'd ended up explaining to one of my friends most of this in a less intelligible style via messages... so I felt that arranging it all in a more concise fashion might help some people who may have had trouble with Volumetric Positional Lights.I do not claim to have all the answers, nor evewn that any of this info will actually work for you... every render is different, we all have a different style and a different way of working, and every fractal has it's own quirks!
As stated REPEATEDLY in the tut, you MUST already understand the basics of Volumetric Light to make use of the V Light portions of this tutorial... please see
[link] by
and
[link] by
for the basics about how to use V Light... I really can't stress this enough, you almost have to understand what these two show before trying to use my tutorial!
Also, for those just starting in MB3D, or anyone who is lost on things like setting dispaly vs. render sizes... Hal's first three MB3D tutorials are essentials too...
[link] and [link] and [link]
will help you with all the basics of using MB3D
I do hope this helps someone... feel free to download it if you want to study it in more depth.
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Comments: 35
MasterOfAnkh [2015-11-18 19:50:42 +0000 UTC]
1000 thanks 4 sharing, great Master! I'll try to understand this...
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MasterOfAnkh In reply to fraterchaos [2015-11-20 09:31:54 +0000 UTC]
Sure it does! What I need now is some practice! Β Β Β Β Β ... and not so far away I will ...ÀÀÀÀhhhh, what will I be??? Γhhhhh, hmmmm, let me meditate about this... ommmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm...
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PaMonk [2015-06-11 00:54:26 +0000 UTC]
You have Been Featured hereΒ Amazing Art Works Feature Β
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fraterchaos In reply to PaMonk [2015-06-11 03:10:08 +0000 UTC]
yes, I saw that, thank you very much
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PaMonk [2015-01-30 05:10:58 +0000 UTC]
Hello Thanks for Sharing I am Doing a Pong with Topas2012 Β and he sent me here to help
me learn the Vlight in MB3D if okay I would like to download and learn all I can thank you.
p.s I will also give credit back when i get it learned.
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fraterchaos In reply to PaMonk [2015-01-30 17:20:28 +0000 UTC]
certainly! I hope it helps you.
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GraphicLia [2013-07-26 11:35:21 +0000 UTC]
Well written tutorial Charles - thanks for taking the time to do it!
Β
I'm not up to V Lights yet - just tackling lights in general - but this was still helpful I'll revisit this several more times for sure as well as the tutorials you mentioned.
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fraterchaos In reply to GraphicLia [2013-07-26 16:24:33 +0000 UTC]
good, I'm glad I was able to help!
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FractalDust [2013-06-01 06:24:53 +0000 UTC]
Thanks, fraterchaos, for the helpful tips on Positional lights.
You're right, the tutorials by bib and Hal are key to getting VL working; they're both good, but I still have some trouble with VL. I'm not blaming these two, my feel for lights and VL is not developed enough yet.
Anyway, another little tip I can pass along, is the use of the "Visible" dropdown just above the "mid" button.
When you click on the arrow, you can see a selection of values from 0-4, with higher numbers corresponding to a light spot of greater diameter. By making the PL visible, you can follow it as you move it with the sliders, until it is about where you want, then switch to the arrow "positioners". When you have the PL were yo want it, set the "Visible" setting back to "0" unless you want a spot of light for an effect.
Often when I have a PL light in a scene, I can't seem to tell where it is!, so I use the "visible" to turn the light into a spot, then I can find it on the screen, and move it accordingly, then turn it off by making "Visible" zero again.
Just a little tip that has helped me some, but I still need to work on getting better lighting effects.
Frac on, everyone!
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fraterchaos In reply to FractalDust [2013-06-01 19:14:35 +0000 UTC]
yes, I usually do something similar, although I often leave the PL set to 4 and hide it behind some part of the fractal... I like the number 4 setting the best, it seems like it blends the light in better than 1-3
I'm glad my little tips helped!
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fraterchaos In reply to HalTenny [2013-05-20 23:14:22 +0000 UTC]
very welcome and thank you too!
(I sort of had to mention you and bib, because I didn't cover all the fog and depth issues that you explained, and people need to understand that before mine will do them much good!)
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fraterchaos In reply to Topas2012 [2013-05-20 16:37:09 +0000 UTC]
very welcome, hope it helps some people!
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Topas2012 In reply to fraterchaos [2013-05-21 02:48:55 +0000 UTC]
You're very welcome!
to me I THINK will help allot
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fraterchaos In reply to fram1963 [2013-05-19 17:14:54 +0000 UTC]
very welcome, hope it helps
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Undead-Academy [2013-05-19 12:21:01 +0000 UTC]
Good one I am sure this will help a bit for people who are playing with lights
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fraterchaos In reply to Undead-Academy [2013-05-19 16:42:15 +0000 UTC]
I hope so! thanks!
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Undead-Academy In reply to fraterchaos [2013-05-20 13:15:54 +0000 UTC]
Welcomed , I am sure it will
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Gamaliel666 [2013-05-18 21:28:27 +0000 UTC]
Will have to try this, then and see is I can also incorperate it into Poser somehow.
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fraterchaos In reply to Gamaliel666 [2013-05-18 21:41:27 +0000 UTC]
well, not sure how well it would apply to Poser, but hopefully it will
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LightBulbMoon [2013-05-18 20:33:14 +0000 UTC]
Thanks for posting this. It's an illustrated and concise summary of the tips you've been sharing - really nicely done - Thanks!
My 2-cent addition is that I test render even smaller - 240x180 - as I have no patience to wait to see the results of my tweakings to the settings.
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fraterchaos In reply to LightBulbMoon [2013-05-18 21:11:17 +0000 UTC]
well, for me, rendering that samll means I have to lean way up close to the monitor to see the image... of course, I don't sit at a desk, I lie back in my easy chair...
and very welcome!
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bezo97 [2013-05-18 19:28:18 +0000 UTC]
Well, i actually never apply v lights on global lights, it makes the picture only brighter for me:/ I think i can make the same effect with positional lights
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fraterchaos In reply to bezo97 [2013-05-18 19:29:29 +0000 UTC]
it seems to me that global lights are easier when you're just starting with V Light, but most of the ones I do the Positional light works much better...
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