Graphic PIZiadas

Graphic PIZiadas

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Categories Wallpapers

Wallpaper: Christmas 2012 (XXIV) : Real or simulated? : Christmas Tinsel and nuts on wood [ Imagen 1280×1024 y HD 1920 x 1080 ] [ Cycles ] [ Blender ] [ Wallpaper ]

Tuerca, tornillo y espumillón de navidad sobre mesa de madera

A new wallpaper which straddles the number of graduates realistic wallpaper “Real or simulated?” and “wallpapers de navidad 2012 – 2013” recreating the work entitled “Nuts and Bolts” adding classic Christmas tinsel made in Blender.

A fund-like embossed wooden table serves to support the tinsel, and nut-screw with balls reflecting an environment map.

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Wallpaper: Christmas 2012 (XXIII) : Christmas Tinsel and textured cubes [ Imagen 1280×1024 y HD 1920 x 1080 ]

ice espumillon

Some cubes with a picture of an ice snowflake texture accompanying the classic Christmas tinsel. Emissive materials that provide the light from inside the scene in a dark wallpaper, energetically Green, that will become part of the Christmas wallpapers gallery this year.

A new exercise to motivate our students to model in Blender tinsel.

This series of images, with many reflective surfaces (tinsel hairs), represent a test computing capabilities of a computer, due to the high number of bounces that are calculated for light rays.

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Physics : Dynamic paint : Introduction [ Blender ]

dynamic paint

“Dynamic paint” is a feature introduced in Blender since version 2.61. Lets use an object as canvas (“Canvas”) and another as brush (“Brush”) and dynamically, through contact with the painting brush, “paint” textures that can be used as weight maps for different purposes.

These maps can be used to simulate dusty areas we can clean, grass fields we can cut (by the). condensation on windows in which to fingerpaint etc..

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New version of Blender ( 2.65 )

Blender 2.65

A new version of Blender has been licensed today.

The review that includes more than 200 bug fixes (Bugs) detected in the previous version, 2.64, includes significant improvements in the particle system used in the generation of smoke, with ability to mix colors and variable domains to generate smoke, and in the surface mesh editing.

Version, interface that maintains the 2.5x series coming months will continue to evolve to provide significant improvements in their rendering engines for particles between other notable aspects.

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Wallpaper: Christmas 2012 (XXI) : Snowflake [ Imagen 1280×1024 y HD 1920 x 1080 ]

Snowflake

The coincidence of Christmas with the winter season in the northern hemisphere makes associate snow with these festive dates.

We could not miss us to conduct a snowflake in Blender for a Christmas wallpaper as in past years, with the “Snowflake 2011”, “Snow flakes” or the creation of a material for a realistic snow snowflake.

In this case we have used the system with particles rendering techniques in layers and overlapping with nodes “Mix” to create this new format snowflake wallpaper 1280 x 1024.

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Wallpaper: Christmas 2012 (XX) : Árbol de navidad desenfocado [ Imagen 1280×1024 y HD 1920 x 1080 ]

arbol_thumb

Whenever there is a class you learn. Each time a student raises a question the teacher learns a new lesson, whether a content, either how to count the concept or a new application of the. The fact is that the feedback process is always repeated in classes.

On occasion, a person who has told me that he wanted to increase knowledge in some field, I've been repeating the same phrase:

If you want to learn something, enséñalo
Hoy me han enviado un correo preguntando la forma de desenfocar parte de una imagen en Blender. I immediately wrote an article to answer the questions and, passing, I have experienced the technique with the current series of minimalist wallpapers I'm doing, enjoying, for Christmas.

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Node editor : Defocus in layers (blurred layers) [ Blender ]

tree

We have seen how to separate elements in layers. To date it has helped us to simplify the process of editing the geometry disabling to hide different layers.
In this article we will see the real power of this technique layered structure manifests when using the “Composer” (in the node editor), namely, in post-production in which we merge the layers of image.

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3D Animation, Simulation : Ocean : Creation and animation [ Blender ]

ocean

Among the new features that have been added to the new version of Blender is a complete system able to reproduce the behavior of the sea, called “Ocean”.

From a calm sea with huge waves of a stormy ocean, Ocean allows a complex animation with a simple system in which we define the most representative variables of these phenomena.

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Night : Earth Animated GIF

Night

NASA often surprise us with their beautiful images of Earth and other celestial bodies. This time it is not an image directly obtained by one of several cameras that orbit our planet, but have made an interesting image compose any number of photographs of different areas at night.

An image can only imagine a world lit by artificial lights night.
With this image, applied as a texture on a sphere in Blender, has made a small animation of planet Earth Evening Dress, in animated GIF format.

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3D Animation, Parámetros de la Cámara : Profundidad de campo [ Blogs experimental ] [ Blender ]

profundidad_de_campo

En fotografía convencional siempre se han utilizado tecnicismos que describen propiedades ópticas que se traducen en efectos sobre la imagen capturada.

Uno de los términos más conocidos es “La profundidad de campo” que hace referencia al efecto de nitidez o desenfoque que se aprecia en zonas de la imagen en función de su distancia a la cámara.

Este efecto se puede simular en Blender al utilizar “Cycles” como motor de renderizado, permitiendo efectos de desenfoque controlado alrededor de un punto.

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Wallpaper: Christmas 2012 (XVI) : Emissive geometric Christmas tree [ Imagen 1280×1024 ]

Árbol de navidad

A Christmas tree formed by cubes textured, which act as light emitting, and which are the traditional ornament, together with the tinsel and balls, Christmas tree.

The scene is completed with the classic areas (Christmas balls) generating an atmosphere reflective light surround the tree.

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