2ºESO. THE LIGHT.

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Hello my dear students!!!
I hope that you are all alright!!!

 Anyway I must continue with the program. Please don´t leave everything for the last moment!

 For this one you only need a soft lead pencil (3B or higher), a regular black pen or thin-liner,and drawing paper.
We are going to work with one of the basic visual elements, the light, or you can say as well, the value.

Normaly, when we try to observe and analyse the light of an image, or from reality, we take the colour out of the scene. We try to imagine the image in black and white. This way we don´t get confused with the different brightness of each colour, and we can focus only in the value of light.

But, what´s the value of light? Simple. Is how much white light is in each part of the image. How dark, or how bright is each part.

- Highlight
- light
- Halftone
- Form shadow
- Cast shadow
and many more....

Here you can see several values, in the representation of a lighted sphere. 
Another important thing to notice is that is light and the shadow representation what give us the impression and perception of volume!

And yet another, with a slightly different vocabulary:

It is also important to understand that the direction of the light change the shape of the shadows in the object, and in the cast shadow. Notice this is the drawings above!
We are going to start doing a gradation.

In a drawing paper we are going to trace with a ruler, 4 stripes with 7 squares each one. Each square is going to have 4cm side.


This way you are going to have 5 steps of grays, and black and white for the two end-squares of each stripe.

Something like this:


As you can see, I have not divide the four stripes into 7 squares, but you must do it.

- In the first one you have to use a black pen, roller pen or thin-liner, and make a gradation using hatching lines.

- In the second, you use the same material, but this time you do cross-hatchig.

- The third one is done with doodles or loose lines, and the same material.

- In the last one , we are going to use the soft 3B pencil to do the gradation, step by step. The smudging technique is to rubber with your finger the lead on the paper, to extend it.
We can call it also an sfumato.

In this video these tecniques are explain. There are alot of them in youtube!!!


DEADLINE  for this project is 14 April. Fecha de entrega! 

¡¡¡RECORDAD CÓMO Y DONDE SE MANDAN!!!! Aquí viene explicado:

https://carlosprofedearte.blogspot.com/2020/03/1-2-4eso-y-bachillerato.html

So. This is it for now!


Be safe, take care!
GREETINGS!!!

Comentarios

  1. Unknown31 de marzo de 2020 a las 20:51

    Hola profe soy Leidys alumna de 2C ESO yo por lo menos no tenia ni idea de la existencia de este blog y me imagino q los demás tampoco por eso YO no te he mandado los deberes

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    Respuestas
    1. Carlos Marqués31 de marzo de 2020 a las 21:36

      Pues no lo entiendo. Mi correo fue publicado en la web del instituto. Algunos alumnos me han escrito, y les he dado la dirección de este blog. Aún así, he mandado ya dos correos electrónicos a los padres de todos, a través de Robles, con toda la información....

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  2. Unknown31 de marzo de 2020 a las 20:51

    Este comentario ha sido eliminado por un administrador del blog.

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    Respuestas
    1. Carlos Marqués31 de marzo de 2020 a las 21:33

      Si no me dices quien eres no te puedo ayudar.Y en principio, hemos de comunicarnos en inglés.....

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    2. Unknown1 de abril de 2020 a las 15:44

      I'm Leidys

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    3. Carlos Marqués3 de abril de 2020 a las 0:37

      ¿Qué es los que no entiendes Leidys?
      Tenéis que hacer una escala de grises como la que os indico. Luego están estos otros dos proyectos, que vienen aquí:

      https://carlosprofedearte.blogspot.com/2020/03/2a-2b-and-2c-eso.html

      Escribeme a carlosmarquesgallego@gmail.com también. Desde allí me puedo extender más en las explicaciones.

      Un saludo!

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  3. Unknown1 de abril de 2020 a las 19:35

    Hello teacher im Álvaro Chacón de 2C , when are the limit dates to give you the proyectos?

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  4. Unknown19 de abril de 2020 a las 23:25

    Hello, I'm Carlota 2C, I'm very sorry I haven't seen this, if I still can, I will do it.

    ResponderEliminar
  5. Carlos Marqués20 de abril de 2020 a las 18:25

    Hello Carlota!
    Of course you can still do it!!!
    And don´t fotget the other two projects: "Line work" and "Stain(coloures pencils)". You can se them in here:

    https://carlosprofedearte.blogspot.com/2020/03/2a-2b-and-2c-eso.html

    ATENCIÓN A TODOS!!!! Aquí en comentarios no puedo poner enlaces en los cuales pincheis y os salte la página. Así que lo que tenéis que hacer es copiar el enlace en el porta-papeles, y pegarlo en la barra de direcciones del navegador ( ya sabéis, me imagino. Seleccionáis todo, dais al botón derecho del ratón. seleccionáis copiar. y lo pegáis en la barra del direcciones del navegador)

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