Graphic PIZiadas

Graphic PIZiadas

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Cycles : Shaders : Glossy [ Blender ]

Glossy

The lighting of a scene primarily used diffusion and reflection effects.

We have seen the basic shader using Cycles, called "diffuse", which is based on the model of Lambert or Oren-Nayar, based on the value that is used for the parameter "Roughness" ( 0 = Lambertian). This calculation model simulates the dispersion or diffusion of light on the material, but does not consider the effects of specular reflection that are associated with the model called “Glossy”.

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Cycles : Shaders : Diffuse [ Blender ]

Mono_difusse

Upon visual introduction to shaders saying we introduced the concept:

Synthetic images, as we are calculating with Blender, are rendered with different types of algorithms; results vary the final representation of the objects in the scene.

The mathematical models which allow a synthetic image are grouped into what is called “Shaders” the Shader.

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Tree diced [ Cycles ][ Blender ][ Wallpaper ]

Tree

Among the Blender plugins is incorporating “Sapling” (small tree in UK) that can generate parametrically the structure and foliage of a tree. This plugin is based on Article “Creation and Rendering of Realistic Trees” de Jason Weber y Joseph Penn.

With the basic model that comes by default and a stage extrusion generated surfaces are subdivided plane created the scene that you can see below, which has rendered the motor “Cycles” the Blender.

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Pesquero : Detalle [ Cycles ][ Blender ][ Wallpaper ]

Detalle del pesquero

A detail view of the fishing boat model which shows the effect of emissive surfaces defined in “Cycles” lighting and its effect on the environment, on the different surfaces of the boat.

The outline of the mountains of the stage, profiled in a blur due to camera blur bring realism to the set.

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Pesquero [ Cycles ][ Blender ][ Wallpaper ]

boat

An exercise of the engine render “Cycles” of a fishing boat in a simple scenario, composed of some mountains generated automatically with the plugin “Landscape” Blender and ocean with the modifier “Ocean”. The foreground object is a 3D model of a fishing boat in the network obtained, al as specified end.

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Cycles : Cámara : Profundidad de campo [ Blender ]

focus_thumb

One of the effects that bring more realism to an image synthesis is obtained by focusing an object or region located at a distance of cámara.Simula the human eye to focus attention on a particular object, finding other objects more or less blurred.
In photography this effect is known to focus / blur and depth of field of the image, being the result of two factors, aperture and shutter speed.
Rendering made with “Cycles” Blender allows you to define the field profundid very easily. Will select in the scene the camera and go into the menu for your configuration by clicking its icon.

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Cubos reflectantes con fondo de madera [ Wallpaper ] [ Blender ] [ Cycles ]

madera_y_cubos

Cycles is the new Blender rendering engine. Lets get realistic images using light transport mechanisms.
Testing different options to obtain images of great interest for analysis in courses synthetic image editing, in which our students should seek approximations to the result of some simple examples.

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Happy Mother's Day II [ Wallpaper ]

flowers

An image commemorating a special day that is repeated year after year to celebrate mothers.

An image of synthesis with floral textures in a tunnel that represents the evolution of the times.

As in other chaos, image can be seen in wallpaper format 1280×1024 pulsando con el ratón.

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Ocean : Simulation of a sea with Blender

ocean

Among the latest enhancements for the modeling and animation software Blender, modifier is to surfaces to simulate the behavior of an ocean.

The switch called “Ocean” different parameters to control the frequency and amplitude of the waves, Wind effects (direction and intensity) etc..

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