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Sunday, September 29, 2013

kicking up with some cars





i wonder what model and make can you spot them...

Prepping that pipeline up!

So where i used to work a working structure/workflow is used and for this case is called a pipeline ( i believe other people are using this term as well ), so as for "my ( again modified for simpler used) pipeline" the hierarchy will be some thing like this :

sketch ( aka my noobish drawings ) > modeling > texture > lighting > render > compositing
:: This particualr phase is called LOOK DEVELOPMENT(lookdev) or PRE VISUALIZATION(pre viz) or CONCEPT ART

follow by

rigging > animation > dynamics ( animation related, like secondary animation bla bla bla ) > lighting > rendering > compositing
:: mostly an additional animation work flow to the existing pipeline above

More to come as i build up the pipeline, but more important i am focusing at the look development (im going to use lookdev so dont panic for what it means later just look up on google ) side of things, as i was half way there in my training


The Trifecta of look development 

Sometimes you be wondering who and how does the character workflow goes, answer is simple, either 1 person does it all aka generalist or he/she is really that good(i envy so much), or a bunch of specialized people does it,
which include:

a modeler - model the stuff and outputting them UV maps, remember those color grids ?
a texture painter - Add material, color, bumb, spec, and all those high res textures
a lighter - also a shader artist, we material property are tweak in detail to react to the vitual lights

well that is how i was though at that point of time, so there you have it. in case your wondering why sometimes a lighter can't answer some of your texturing question, ( because it happen to me before ) and some of the reason i'm brushing up my generalist skill to be able to tackle that question next time.


Back to Learning

Its been quite some time i practice some 3D stuff for a while, so starting in October... well why not today, so starting today i will be going back to learning stage, starting from basic, where actually most things happened by just applying the basics. its very simple to begin actually.

so how do i learn? by the power of the internet a bit of Google here and there, and at the same time writing out my journey, well for most case they are for me to remember, but if you wanted to used feel free, only remember that this is a my POV side. keep an open mind while you follow, most technique, tip and tricks are from experience and also there is no right or wrong in doing it.

Remember if you are reading it and want to follow, this is a guide and its from my side for working things out.

Where do i start?

For me, a good way to start, if your a first time, just pick up a software that are most used, its easier to find help that way. so for this case im going to be using Autodesk Maya and 3dMax.


who is this blabbering bugger ?

A little something about me just so that i know where i'm starting from, i'm a vfx lighting artist by profession for about 3 years or so specializing in Lighting, Rendering and Pre-compositing, or for a shorter line LIGHTING TD.

So what my usual coverage is picking up assets by other departments (like animation, modeling, match moved plates and a bunch more) then proceed lighting,rendering and compositing, some say another term for this is assembler, they are not wrong as my job i picking all the small pieces and assemble them, so more or less that's my job/profession description.

i do no consider myself good , as there are many things, skills and stuff to learn, so i just keep on learning it. feel free to check out my old works mainly i compile them here all in one spot http://freetimerender.blogspot.com/2013/03/the-0nes-and-thr33s.html
so for my case i will not stop learning, there are lots of things out there to learn, and at the same time writing it down. so this is where i'm starting...

so let me begin by throwing in out some basic and most case you have already know it, starting off with

3D generalist
so this is the go to guy for all things, jack of all trades as far as 3D is concern, modeling, rigging, animating, texturing, lighting, rendering, scripting and almost all 3D related stuff. awesome skill set to start learning, its all across the board.

Then moving on to a specialist
then there are people who will venture in to be a specialist, better at 1 things, and very good at doing it, do note that are lots of things to cover from a particular skill set, lets say animation alone, there are various technique to animate(think Disney on 3D and/or pixar and/or dreamworks and/or you get the point , those squash and stretch, secondary movement, expression poses) , and they are not even utilizing those fancy mocap things yet ( mostly grave curve cleaning , i might be wrong on this, so who wants to teach me on mocap ?), this people will darn cover their trade in detail.

How ever after some reading i stumble upon the valve employee handbook which i say its a nice read. you can get em here http://www.valvesoftware.com/jobs/   .There is once section im particular at which is the "T-shaped model:Employee". while maintaining some basic general know how and at the same time specializing in one, this might should extra hard since i have to cover all across the board and i might end up burn out, which might lead to a "unicorn 3D artist" yes i made that up , but here is another article sort of someway related http://www.usabilitycounts.com/2013/07/24/the-unicorn-designer-dilemma-and-how-to-avoid-it/ . But that is looking at the extreme part. so i will put it this way in point form of a simpler practice.

- To maintain a general basics and knowledge and fundamentals of a 3D generalist.
> which means i can do all the basic stuff like model a basic thing ( ok a cube, which is a no
brainer throw in some texture, animate it by moving it around and render em! ) yes i'm lowering the bar down to the point.

- At the same time strengthening up a particular area of interest, hence my expert area
> for this case i can animate the cube darn well that you love to see how it moves.


so by using my modified T shape model ( uber simplified structure and also thanks valve for sharing!), i will begin refresh my dormant long forgotten skill sets and start using them on average means and at the same time blasting them away in my specialty, digging deeper to the rabbit hole.

( gonna throw some 3d rendered pic soon )