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Guide No. 4 practical work practical work

SYSTEMS GRAPHICS OF EXPRESSION
Chair "B"
THEMATIC UNIT No. 1
Introduction and readiness
practical work Guide No. 4

Architect Architect Roberto Dario Ferraris
Urain

PRACTICAL GUIDE TO WORKING
N ° 4 5 ° WEEK:

· particular goal:

introduce students to the representation of graphic pieces in Monge system: descriptive representation within a single object: cuts, regulatory representation and layout.

· appropri work:

It follows and complements the work of the 4 th week, making the interior of the object description with the corresponding shoulder and use of basic symbols: level elevations, slopes, projections, etc. Horizontal cuts are represented as plants, and vertical cuts in two directions.

· Representation: Represent

documentation basic normative, respecting the basic mail system, using basic symbols of technical representation, while incorporating additional graphic elements such as vegetation, vehicles, humans, and so on.

· Presentation:

The student must complete a comprehensive presentation in terms of layout of the object of study, taking into account the conventions of a technical and normative, without stripping the representation of the expressive aspects of architectural drawing.

· Assessment:

will assess the management of regulatory aspects in the comprehensive description of an object and transfer it conceptualized in previous weeks.

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Images Photography 360 °

The Large Hadron Collider

photographer Laurent Egli was fortunate to visit the Large Hadron Collider (LHC) while he was detained for repairs, at which he used to draw his Roundshot D3 and capture in 360 º of the facilities buried 100 meters in Switzerland.

"Each photo took 8 minutes to be captured in a very slow scan. The resulting picture was a tiff file of 180 million pixels of 19,000 x 9,500, 16 bit. In two hours I could capture the six scenarios, in and under bridges around CMS, "said Egli.

Visualization is achieved with Flash.

4 CMS CERN in Europe
Panoramic photo by Laurent Egli, Taken 19:12, 02/08/2011 (360 Cities site, www.360cities.net )

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Guide No. 3

EXPRESSION GRAPHICS SYSTEMS Chair "B"
THEMATIC UNIT No. 1 Introduction and readiness

work Guide Practical No. 3
Architect Roberto Ferraris
Architect Dario Urain

4 ° WEEK : · Objective particular : introduce students to the observation, practice, utility and regulatory picture resolution: Monge or dihedral system, ISO-E and ISO-A. · appropri work: will work on Volume foreshadowed in previous weeks, and there will be two-dimensional graphics to represent parts, as indicated by plotting the documentation standards for technical drawing. · Representation: represent all views that comprise the exterior composition of the model, mapping the two-dimensional pieces in a plate description that relates to the rules and correspondence of the system itself. · Presentation: blade In presentation, schematically indicate the reading order - observation made for the drawing of the cube build piezas.Deberá projections and include the model of working volume to see why the conventional layout. · Assessment: management is evaluated proposed system in terms of regulatory resources in correspondence with the observation.

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SOUTH AFRICAN STUDENTS VISIT practical work

Dear Students,
hope these days will see them much well, sitting at the table accompanied by "the best friend of the architect": YOUR PENCIL ... Remember

will soon have the VISIT SOUTH AFRICAN STUDENTS . Those wishing the CERTIFICATE OF ATTENDANCE to the International Conferences that will dictate the Wednesday April 20 at 18:00 pm should apply this week to his assistants.

Sincerely affectionately
Architect Professor Roberto Ferrari

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Guide No. 2

EXPRESSION GRAPHICS SYSTEMS
Chair "B"
THEMATIC UNIT No. 1
Introduction and readiness
guide practical work No. 2

Architect Roberto Ferraris
Architect Dario Urain

UNIT ISSUE N ° 1
INTRODUCTION AND DRESSING
man's relationship with space. Three dimensional representation
open and closed spaces

PRACTICAL GUIDE TO WORKING No. 2

2 nd WEEK:

· particular Objective:

introduce students to the management of anthropometric proportions and that it understands that the human figure is a parameter of scale and proportions, assimilating the need to represent it in relationship to objects with which it interacts daily.

· appropri work:

incorporate the human figure in relation to the CUBE represented in Practical Work No. 1, awarding him a height of 8.00 m. Represent it in polar view intuitively, both exterior and interior approaches. The human figure should be drawn in attitude so that the cube is perceived as an existential space .

· Representation: Represent

proportional relationships of the human figure. Represent peers and the workshop which is several approaches.

Perform a sequence of at least ten approaches, exterior and interior, the hub including the human figure, made with a sense of travel fixed by the students themselves.

· Presentation:

The previous record drawing and foreshadowed situations will be presented in films that should have provided a correct layout, according to the required task.

· Assessment:

Evaluate the level of observation for the construction of the human figure and its relationship to scale previously worked with the bucket.

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Introduction and Academic Exchange 2011 readiness

SYSTEMS GRAPHICS OF EXPRESSION
Chair "B"
THEMATIC UNIT No. 1
Introduction and readiness
Practical Workbook No. 1
Architect Architect Roberto Dario Ferraris
Urain

PRACTICAL GUIDE TO WORKING No. 1

1 st WEEK:

· particular Objective:

Bringing the students to design intuitive, controlled through simple procedures in the same building, speeding up the observation as the primary recording medium of the objects represented.

· appropri work:

will work on the basis of a cube, divided into 64 modules in total, or 16 divisions per side. At the same will be drawn 16 modules, which means a 25% maximum.

· Representation:

be noted that resulting from the previous step and draw a list of at least 10 different approaches, in three dimensions. The student must register in an intuitive expression of the faces from the effects of light, bright faces, faces in shadow and possible scenarios of figure-ground contrast.

· Presentation:

The previous record drawing and foreshadowed situations will be presented in opaque sheets or A3 tabloid care to achieve a layout according to the required task.

· Assessment:

Assess the attitude and commitment to the slogan and the result expressed in terms of agility and observation for graphic transfer exercise.

· Task Additional :

Make a simple model of the volume, and photographic records, detailing for each approach a critical assessment noted: leaks, faces lit original color behavior to light, etc.

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3D

The

Stereoscopic 3D photography attempts to replicate the feeling of deep natural stereoscopic vision. If we get two photographs with adequate separation, corresponding to the view you would get with each eye, and observed with an appropriate viewer, it is possible to recreate the feeling of depth, which lack conventional photographs.

was a Scottish physicist, Sir Charles Wheatstone, who in June 1838 with some rigor first described the phenomenon of three-dimensional vision and then built a device it could be seen in relief geometric patterns: the stereoscope.

Years later, in 1849, Sir David Brewster designed and built the first stereo camera, which won the first pictures in relief. Also built a lens viewer to watch. Later, Oliver Wendell Holmes, in 1862, built another model hand stereoscope became very popular in the late nineteenth century. With it could be raised stereoscopic photographs mounted on cardboard.

The stereoscopic film photography and manipulated the distance between the targets for greater detail, according to the distance of objects in focus. Indeed, greater separation between the lenses, the greater the distance that captures the attention. For example, for mapping taking pictures with 100 meters apart, which allows for an excellent assessment of the relief, impossible with the naked eye. On the contrary, to obtain relief images of small objects or microscopic reduces the separation of the lenses.

To natural observation, the distance between the lenses must be equal to the distance between the eyes. This has been applied in the first stereographic cameras (photography photochemical), and the machine Kodak (pictured above), which were sold until the year 1950 but for which the enthusiasm waned quickly because of the difficulties was the amateur photographer when watching the images.

ViewMaster The company manufactured a stereographic camera in 1930 and his records and stereoscopic viewers had widespread success until the 1960's.


Next, the new Sony digital camera stereographic, unveiled at CES 2011. Capturing 3D
today

3D pictures can be achieved in various ways. With a single camera can get the two images, in two stages, moving the camera a distance similar to the separation of the eyes, about 65 mm. The following photos shows the Novoflex device for successive shots with the same camera, belonging to the author and the device with the two camera positions. Special software "rides" after 3D image (see below).

Naturally, the subject should not move between the two jacks, for which this procedure is only for photographing stationary objects. If we get moving 3D pictures we use a special camera (with two lenses), a conventional camera equipped with a special attachment with mirrors or two simultaneously triggered cameras. Some cameras

normal (single lens) to respond quickly to current fashion offer to create 3D images with a single shot, using a pre-installed software that actually simulates the third dimension superimposed twice on the same original with a slight lateral displacement (come back to this method.)

Display

The main problem is the way to look at the pictures, so that each eye sees only the image it deserves. Viewers or stereoscopes allow an almost perfect but individual. The systems used in the screening of films to see three-dimensional images allow a large group of people, but requires them to wear special glasses. These can be of various types, but there are two that are competing in the market today:

Anaglyph: The combination of green and red filters to produce a single image

electromagnetic polarization, creating two versions of the image , polarized light at two different angles and the corresponding-polarizing filters on the lens, blocking the passage of polarized light 90 degrees to the plane polarizing filter.

television manufacturing companies now working in the development of screens "autostereoscopic" which do not require special lenses. They are aware that the market will prefer the TV without glasses and it is the way to the future of the television industry. Thus, while Toshiba has already announced (December 2010) a 3D TV without glasses, Apple Tamniès acquired a patent for 3D TV without glasses, which work through a camera that detects the position of the faces of the spectators and projects different images so that all would receive different 3D effects. Software for Photographers

currently can be downloaded from the web Photomake Free 3D application. With it, you have to open the two original photographs (left and right) and then get the 3D product. Clearly the best way is to use the camera with a device like the Novoflex we have shown here, otherwise you have to move a little tripod (always recommended). To fully appreciate the depth, it is convenient to work with scenes in which the variation of the planes is visible. Not effective for landscapes, unless you have good close-ups. Here's an example where note the depth is particularly well (anaglyphs glasses required).


using editing software like Photoshop, from a single photo can create two images, as shown here, the original cutting sideways and then the other (the difference is unremarkable here, but capital):













Applying 3D Photomake then we got the following image:


Another example:


This procedure is one that can be incorporated in digital cameras today offer a 3D function without two lenses.

do on the computer to calculate the appropriate offset can be difficult and should do more tests. Juvenile Warning

Nintendo, which makes a 3D console, released on its website a security warning about the potential dangers to view images in 3D mode under six years. As visual content is delivered stereoscopically, with different images for each eye, could affect the vision of the children because it is still under development.