viernes, 7 de febrero de 2020

VISUAL PERCEPTION

La primera actividad es sobre La Percepción visual y va a  ser teórica.
Siguiendo el siguiente esquema y la información que encontraréis en las presentaciones colgadas en el  blog. 
. Create your own presentation including the most important items. You can use Prezzi, PowerPoint, Google drive Presentation....
- You have to do between 8 and 12 slids.


   


OPTICAL ILLUSIONS

Optical Illusions

What is an Optical Illusion?
Optical Illusions can use color, light and patterns to create images that can be deceptive or misleading to our brains. The information gathered by the eye is processed by the brain, creating a perception that in reality, does not match the true image. Perception refers to the interpretation of what we take in through our eyes. Optical illusions occur because our brain is trying to interpret what we see and make sense of the world around us. Optical illusions simply trick our brains into seeing things which may or may not be real.
Try out some of these illusions and discover just how tricky it can be for your brain to accurately interpret the images from your eyes. Click on any of the images below to begin your exploration of optical illusions.

https://www.optics4kids.org/illusions

https://michaelbach.de/ot/


HOW TO DRAW OPTICAL ILLUSIONS






















 PERCEPTION TASKS

1º Divide your drawing paper into four equal parts.
    In the first speace create a compsition using  simple geomectric shapesand applying the closure
principle.
2º In the second space,  create your own version of the object and background technique using your initials.
3º 4º  In the third and fourth spaces, create two different optical illusions.

miércoles, 1 de enero de 2020

OVALS AND OVOIDS


HOW TO DRAW OVALS AND OVOIDS


















Task 2. 2nd Eval.

Using at least two  ovals and  two ovoids create your own design.
You must draw the margins.
The final work should occupy the whole sheet within the margins.


 Here are different examples that can help you get inspired










lunes, 25 de noviembre de 2019

SPIRALS




https://design.tutsplus.com/tutorials/geometric-design-working-with-circles--cms-23660


2º Task 2º Evl.

Using spirals create your own design.
You have to draw the margins.
The final work should occupy the whole sheet within the margins.









domingo, 27 de octubre de 2019

STAR POLYGONS

A star polygon is a shape that we get when, inside a circumference, we join every non-consecutive vertex of a polygon.





TASK 6-
 Draw a  star polygon dodecagon and create your own design. You can use pencil colors, markers or waxes.










MORE  POLYGONS


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martes, 22 de octubre de 2019

TANGENTS

Drawing tangents.


VERY IMPORTANT ,  GREAT¡¡¡¡¡¡¡

https://www.mathopenref.com/consttangent.html

https://www.mathopenref.com/consttangents.htm

sss
https://www.mathopenref.com/consttangentsext.htm


https://www.mathopenref.com/consttangentsint.html




















CONSTRUCTING INSCRIBED POLYGONS TASK

POLYGONS INSCRIBED TASK

Using the inscribed  polygons studied (triangle, square, pentagon, hexagon,heptagon,octogon)  create a drawing using them. you must place them in an unusual scene as "surrealism" painting or integrated them in an environment.


Here you have examples of surrealism images.

. Draw the polygons inside apples or  balls
Place the polygons inside an environment.





Different
ideas for placing the polygons.













lunes, 14 de octubre de 2019

DRAWING POLYGONS KNOWING THE LENGTH OF THE SIDE.

DRAWING POLYGONS KNOWING THE LENGTH OF THE SIDE

EQUILATERAL TRIANGLE.
   

SQUARE.
  

PENTAGON
  

 DRAW A PENTAGON EASIEST METHOD. 




HEXAGON
  

GENERAL METHOD FOR DRAWING ANY POLYGON GIVEN THE LENGTH....

REGULAR POLYGONS

***
A polygon is regular when all angles are equal and all sides are equal (otherwise it is "irregular").



INSCRIBED POLYGONS An inscribed polygon is a polygon in which all vertices lie on a circle. 


PENTAGON HEPTAGON OCTAGON

domingo, 29 de septiembre de 2019