Cycles is one of the engines of render boasts the Blender animation suite. It is based on models of raytracing supporting an interactive render added that a management system using graphical nodes and acceleration using GPU.
Do you want to see what can be done with this rendering engine?
To become Professor of technical drawing in secondary, What to do?
Many of my students have asked me what to do to be Professor of drawing, course that I teach at the University. The answer is always the same do teacher what? It is not the same be University professor who became an Institute Professor.
We have spoken of the “Stanford 3D Scanning Repository” in another of the blog entries. The Stanford repository brings 3D models composed of surfaces (models of borders) use in the comparison of results of modern representation techniques. One of the favorite models can be downloaded in different resolutions (number of polygons) this is… (leer más)
The new version of Blender animation suite is now available for download. This corresponds to the numbering 2.74 in its review “Test Build” It will serve to detect and correct errors before the “Release Candidate” I see the next few days.
3D animation shorts are one subgenre of minor animation to recreate in few seconds very complex social environments. They serve to give personality to television networks or as plug-ins between spaces to adjust their certeleras.
Larva is a series of computer animation that recounts the adventures and misadventures of characters living in a sewer. The main actors are two larvae, with one friendship more than debatable, one yellow and one red whose purpose is to eat.
We have seen the definition of polar conjugate diameters, given to analyze the concept of Conjugate directions:
Conjugate polar diameters: They are polar two conjugated improper point.
Let's see how we can relate this concept with the triangle's autopolar seen in Involutions in second-order series.
The concepts of polarity we've seen to determine the polar of a point on a line, you have allowed us to obtain the autopolar triangle of a conical setting three different involuciuones with four points, They allow us to advance in the projective definition of its notable elements, diameters, Center and axis.
One of the basics is the of “Conjugate directions”
We have seen how to determine the points of intersection of a straight line with a Conic defined by five points. We will then see the dual problem.
This problem consists of determining the possible two straight tangent from a point to a Conic defined by five tangent.
We have seen how to determine the axis of an involution and, based on the concept of polar of a point with respect to two lines, possible Involutions which can be set from four points, with their respective shafts of involution, obtaining the autopolar triangle associated which are harmonious relations of the cuadrivertice full.
In this article we will continue to enhance these elements, in particular in the autopolar triangle vertices that will determine what is known as “Center of involution”.
Connecting four points of a conical proyectivamente by Involutions we determine the axis of involution of these proyectividades.
Given the four points needed to define an involution, We can ask many different Involutions can establish between them.
The concept of polarity is linked to the harmonic separation.
This concept is Basic for the determination of the fundamental elements of conics, as its Center, conjugate diameters, axes ….
It will allow to establish new transformations which include homographies and correlations of great importance.
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