http://www.evermotion.org/tutorials/show/7875/anisotropic-shader-tutorial-using-vray-1-5-final-sp-1

Teste de Animação e modelo para filme da Vivo, fiz algumas alterações finais sugeridas pelo diretor…diminuir a expessura do personagem e  o efeito na animação de Squash & Strecth….

Fiz um personagem para um speed model e fui acrescentando acrescentando e já esta quase virando um curta..rsrss….oooo.. esta semana vou subir mais uma parte desta animação….minha maquina esta no render 24 horas e assim que acabar eu posto….

Este e só o preview, em breve vou postar a animação finalizada..

Quando eu estava animando…acabei me lembrando um pouco o Austin Power..

Convenção vivo empresas
3D Alexandre Alves , Motion Ezany Brandão…

Job na correria louca…a maior dificuldade e em gerenciar muito objetos na cena, memória do PC foi as alturas…

2K Games’in yaptığı bu yılın bomba oyunlarından olacak Borderlands çıktı malum. Ben de gereksinimlerini yazıyım bari:

Oyun güzel. Grafikler falan hoş olmuş.

- 1GB RAM
- 2.4 GHz Pentium 4 işlemci
- NVIDIA Geforce 8600 GS
- ATI Radeon X850 Series
- Çift katmanlı  DVD-ROM sürücü
- 8 GB hard disk alanı

En düşük sistem gereksinimleri:
- İşletim Sistemi: Windows XP SP3, Windows Vista SP2, Windows 7
- CPU İşlemci: 2.4 GHz Çift Çekirdekli İşlemci (Intel Core 2 Duo veya AMD Athlon X2)
- 2 GB RAM
- Hard Disk: 23.8 GB + 1 GB boş alan
- Ses kartı: DirectX 9.0c uyumlu ses kartı
- Ekran Kartı: 3B destekli kart
- 100% DirectX 9.0c uyumlu 256 MB Video Hafızası ve
Shader 3.0 desteği
- Ekran Kartı (ATI): Radeon HD 2900
- Ekran Kartı (Nvidia): Geforce 8800
- DVD: 8X DVD-ROM sürücü
- Windows XP / Vista uyumlu fare ve klavye veya Microsoft Xbox 360 Kablolu kol

Önerilen gereksinimler:
- Intel Core 2 Duo 2.8 GHz veya AMD Athlon X2 Dual-Core 5200 +
- 512 MB 3B destekli kart
- Ekran Kartı (ATI): Radeon HD 4870
- Ekran Kartı (Nvidia): Geforce 9800 GT
- 2 GB RAM

Vhoa ya en düşük sistem gereksinimlerine GeForce 8800 yazılır mı ya ayıp bişi ya yanlış bişi ya ya ya. Yüssüzce önerilene de 9800 GT yazmış. Yoldan ekran kartı topluyoruz ya biz.

Saya lupa udah pernah ngasih link ini ato belum…
isinya ada dua buku pertama seri ShaderX dalam bentuk pdf, dan gratis!

Trus ada satu lagi, D3DBook, buku online gratis tentang vertex, geometry, dan pixel shader.

Lumayan buat yang mau belajar shader, mengurangi ketinggalan dari orang luar :p

Cheers

Ever wonder what Team Fortress 2 would look like if valve decided on a more traditional cell shade, rather than their current shading? I think it may look some thing likes…. this.

There’s an interesting thread posted on the Valve community content forums of cell shaded character models. As of this post, there aren’t a lot of information released about these images. Knucklesx, the original poster, only provided these short qoutes: “Whipped these up in a few hours. Shame they don’t work on sv_pure servers though. Should i do the rest of the classes?” and “Finished the classes and done the first person models. Except i tested them in a large game and the fps wasnt so good with them. since they are double the polycount of the normal models.” From what I can tell, it’s a new shader mod currently in development, but judging from the 2nd comment, it seems to have a a few hurdles to get over before it’s released.

More images and comparison shots after the break!

-

Compare those with the original and the difference is like day and night:

Original thread can be found here:  http://forums.steampowered.com/forums/showthread.php?t=857393

Hola a todos, el amigo Blau ha creado un ejemplo muy interesante sobre render targets y lo ha utilizado para crear algunos efectos muy chulos en 2D, si queréis darle un toque distinto a vuestros juegos 2D os recomiendo que le echéis un vistazo a este ejemplo, os dejo el video para que veáis que bien queda, el proyecto lo podéis descargar desde la web de XNACommunity.

Hi,

I’ve decided to create a project that lets you use Shaders in Microsoft Blend.

http://xhader.codeplex.com/

You can check my first RC Alpha at http://xhader.codeplex.com/Release/ProjectReleases.aspx?ReleaseId=33162

I hope soon I’ll be posting some videos with samples

PS: Here my first video sample

http://www.youtube.com/watch/v/bQ23vesp_gY

Regards,
Herberth

Sunny day, sunday morning. Nothing better then playing with one of toneburst’s new innovation.
The 2D version is not my style, but the 3d one…

Lets go through, what is a shader, so the shader is… well i copy from wiki:
A shader in the field of computer graphics is a set of software instructions, which is used primarily to calculate rendering effects on graphics hardware with a high degree of flexibility. Shaders are used to program the graphics processing unit (GPU) programmable rendering pipeline, which has mostly superseded the fixed-function pipeline that allowed only common geometry transformation and pixel shading functions; with shaders, customized effects can be used.

Thats it. So i skipped some very important step, and i followed my way.

Nice results, not new ones, many generative artists have used this kind of structure. But in a certain point i just found myself in a random glitchy situation

Woaaaa… 3D and glitchy. With several tweaking i added some more particle style fragments, its a ‘gl spline’, from kineme (GL TOOLS).

Lets go with this spline thing forward, so the spline is a…

first definition:

In mathematics, a spline is a special function defined piecewise by polynomials. In interpolating problems, spline interpolation is often preferred to polynomial interpolation because it yields similar results, even when using low-degree polynomials, while avoiding Runge’s phenomenon for higher degrees.

clear? Not at all, so i put a more specific one:

In the computer science subfields of computer-aided design and computer graphics, the term “spline” more frequently refers to a piecewise polynomial (parametric) curve. Splines are popular curves in these subfields because of the simplicity of their construction, their ease and accuracy of evaluation, and their capacity to approximate complex shapes through curve fitting and interactive curve design.

Well, better? Lets use this: parametric curve, you can add points, define the points coordinates and the subdivision (thats determining how many step will take from one point to another)

So i added 2 splines, utilizing the stipple pattern possibility, like big 3d pixels chained.

Whatever. Its a glitchy structure in 3d. Just  some more improvement is needed, playing a bit with the field of view and the lightning.

Nice sunday post, isn’t it? But where is a demonstration video? Not yet, its still sunday and i’am lazy to do it. Maybe tomorrow:)

It can be quite difficult determining which face shape you have and what corrective make up you should apply.

Here, if you’re not sure what face shape you have, go through all of them and see which description best describes your face shape. If you already know what face shape you have, you can see what type of corrective make up you need to apply in order to get the perfect shape

SQUARE FACE SHAPE

Emma Bunton

• The forehead is broad with an angular jaw
• The aim of the make up is to narrow the forehead and jaw line, reducing the squareness of the bone structure
• Shade the lower jaw and forehead
• Blusher can be spread upwards towards the temples

————————————————————

OVAL FACE SHAPE

Ciara

• This is known as the perfect shape face (not because it is perfect, but most contouring make-up aims for this)
• The aim is to accentuate the bone structure and balance the contours
• Shader is applied below the cheek bones
• Highlighter is applied above the shader
• Blusher is applied towards the temples

————————————————————

ROUND FACE SHAPE

Cameron Diaz

• This is the face shape that has a curved forehead with a rounded chin and few angles
• Aim is to give the appearance of length downwards
• Shade is applied to the lower half of the face and at the temples
• Highlighter blend in strips narrowly down the nose and face
• Blusher is applied on the cheekbones and towards the temples

————————————————————

HEART FACE SHAPE

Reese Witherspoon

• This is where the forehead is wide with a thin jaw line
• The aim with this face shape is to widen the jawline and reduce the forehead slightly
• Shade is applied to the sides of the forehead and temples
• Highlighter is applied to the angles of the jaw line

————————————————————

DIAMOND FACE SHAPE

Jennifer Aniston

• This is the long, thin face shape
• With this shape you have to redice the illusion of length and create fullness
• Shade is applied to the tip of the chin and narrowest part of the face to reduce length
• Highlighter is applied to the sides of the temples to create fullness
• Blusher is applied to the fullness of the cheeks

————————————————————

PEAR FACE SHAPE

Jessica Simpson

• This is the opposite of the heart shaped face. It’s where the forehead is narrow with a wide jaw
• With this you need to create width to the forehead and reduce the lower half of the face
• Shade is applied to the sides of the chin
• Highlighter is applied to the sides of the forehead
• Blusher is applied to the fullness of the cheeks