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Art 7,8,92014/2015Griffin DRAWING UNIT: GRID DRAWING.

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Presentation on theme: "Art 7,8,92014/2015Griffin DRAWING UNIT: GRID DRAWING."— Presentation transcript:

1 Art 7,8,92014/2015Griffin DRAWING UNIT: GRID DRAWING

2 CURRICULAR OBJECTIVES: Art 7: Artworks can be formal, analytical descriptions of objects Positive and negative space are both important images I increase my art vocabulary by discussing media and techniques Art 8: Geometric and organic shapes can be used to create positive and negative spaces Proportion can be analyzed by using a basic unit of a subject as a measuring tool I increase my art vocabulary by discussing media and techniques Art 9: Artworks can be formal, analytical descriptions of objects Positive and negative space are both important images I increase my art vocabulary by discussing media and techniques

3 ART VOCABULARY Contour Line Drawings: Drawing that represents the edges and ridges of a form, without tonal variation, shading, etc. Contrast: Difference between two or more elements Scale: Relative size, proportion; the determination of measurements of dimensions within a design or artwork Shade: a colour produced by the addition of black.

4 LESSON TIMELINE: Grid Lesson: Grid Practice: Assignment Lesson: Assignment:

5 WHAT IS A GRID DRAWING? A drawing that utilizes a grid to simplify the proportions and shapes of a desired photo.

6 WHY GRID? It’s easy to learn and helps train the eye in the matter of proportion.

7 Describes the size, location or amount of one element to another (or to the whole) in a work.

8 POP QUIZ!

9 When comparing these two pictures, name two things on the left that are out of proportion?

10 GRID DRAWING VIDEO

11 BEFORE WE BEGIN There are a few things to think about when preparing a grid drawing so that you can get the best results without making extra work for yourself. When selecting a picture to copy, make sure it is large and clear. You need an image with clear lines and edges - a blurry image makes it difficult to find a line to follow.

12 Decide on your grid size. If the grid is too large, you'll have to do too much drawing in between each square. If the grid is too small, you'll find it difficult to erase, and it can get very confusing. There is no definite rule, as the size of your picture and the subject can be so varied - but something from one inch to half an inch will be about right. You don't have to divide your photo up mathematically - if the last squares are only half filled, that's fine. Step One: Draw your grid on your reference photo

13 There are two different ways to do this. You can use the exact same grid that you used on your reference photo, or you can use your grid and scale up or down your drawing. For your assignment, we are going to scale up your drawing. This means you multiply your original proportions to create a larger grid. If you want to double the size of your image, you times your grid by two. So if your squares on your reference photo are 1”x1” draw your grid on your paper using 2” by 2” squares STEP TWO: DRAWING YOUR GRID Copy the grid onto your drawing paper, using a sharp, H pencil and a light touch, so that you can erase it easily.

14 Another reason artist use a grid is to not miss any details. By using a grid, we are focusing on multiple, smaller images, rather than one, large image, which tends to be overwhelming. When copying the picture, use spare sheets of paper to cover some of the image, so you can focus on a few squares at a time. This is especially useful for large pictures which can become confusing. Place your drawing and the original picture close together, so you can look directly from one to the other. This also helps you from smudging away your grid by dragging your hand. STEP 3: A LITTLE AT A TIME

15 Look for clear edges in your picture. With this example, you can clearly see the outline of the jug against the background. Notice where the shape crosses the gridline - this is the reference-point that you can use. Don't try to measure where it is on the grid, but rather judge its position (halfway up? one-third?) and find the same spot on your drawing grid. Follow the shape, looking for where the line next meets the grid.The area shaded gray shows a NEGATIVE SPACE formed between the object and the grid. Observing these shapes can help you follow the shape of the line. Notice how the gray space looks fairly triangular, with a couple of chunks taken out - that makes it easy to copy. STEP 4: SHAPES AND USING NEGATIVE SPACE

16 The completed grid drawing will include all the major lines of the object - outline, important details and clear shadow shapes. Now you can carefully erase your grid, patching up any erased parts of your drawing as you go - if you've drawn it lightly enough, this shouldn't be difficult. The grid in this example is much darker than I'd actually draw in practice. Then you can complete it as a line drawing, or add shading. If you need a very clean surface, you might want to trace your completed sketch onto a fresh sheet of paper. This technique is useful for transferring a drawing to large sheets for pastel drawing or to canvas for painting. When enlarging a drawing, you need to be particularly careful of distortion; lack of detail in the original can be a problem. STEP 5: ERASE

17 I CAN STATEMENTS I can duplicate an original image by using a grid I can enlarge an image for drawing by using a scale and a grid I can use both positive and negative space to draw an image I can use different tones to create contrast and details in an image I can use the appropriate vocabulary when discussing an art piece.

18 PRACTICE

19 For your assignment you will be doing a charcoal portrait using the grid method. Step 1: Take your own reference photo/ photo from home. It can be a picture of yourself or a friend/family member as long as you have permission. Make sure your photo is not blurry and is good quality. Step 2: grid your photo. create a larger grid for your good copy that’s a min. double the original reference photo. So if your squares are 1x1 on your reference photo they must be 2x2 on your good copy. Step 3: Copy your image using a light pencil and only contour lines. Step 4: Erase your grid lines Step 5: Start shading ART 7: GRID PORTRAIT

20 For your assignment you will be doing a charcoal portrait using the grid method, but instead of using blending, you will be using different methods of mark making. Step 1: Find a reference photo Step 2: Grid your reference photo and grid your drawing using a very light pencil (2H). Make sure your drawing is double the size of your reference photo. Step 3: Create a contour drawing (outline with no shading) Step 4: Use different ways of mark making to shade your drawing in each square Step 5: carefully erase your grid lines where you can ART 8: MARK MAKING GRID

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22 1. Choose two pictures that have a common theme or idea. One picture has to be a portrait. Find one that is predominantly darker and the other lighter. Grid each of the drawings with the same grid. 2. Cut out squares from 1 picture to overlay on top of the other. Make sure not to cut too many so you lose the placement. Use sticky tack for temporary placement, but glue down for the final. 3. double the grid of your reference photo onto a piece of paper. 4. Do a contour drawing of your reference photo using a light pencil. 5. Use all the drawing tools we learned in previously. smudge shading blendingetc. Use a kneaded eraser for highlights. Use colored pencils for accents and interest if desired. ART 9: GRID WEAVE DRAWING

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25 Grid Drawing: Charcoal Portrait 5-Excellent4- Above Average3- Average2-Satisfactory1- PoorMark Tone/Gradient The artist is proficient in demonstrating tonal variations. The final piece demonstrates an expert use of a full tonal scale. The artist is able to show light, shading, and/or reflections with outstanding accuracy. The artist is well practiced in demonstrating tonal variations. The final piece demonstrates an above average use of a full tonal scale. The artist is able to show light, shading, and/or reflections accurately. The artist demonstrated mediocre colour and tone in their piece. The final piece demonstrates an acceptable use of a full tonal scale. The artist is able to show light, shading, and/or reflections fairly accurate. The final piece has differentiations in tone, but not a full tonal scale. The artist is not able to fully show correct lighting, shading, and/or reflections. The final piece lacks tonal variations. The artist is not able to show correct lighting, shading, and/or reflections. /10 Detail/ Texture The final piece is extremely detailed throughout the entire piece. The artist was able to expertly portray texture and detail in their piece. The portrait is easily recognizable and comparable to the reference used. The final piece is very detailed in most areas. The artist was able to proficiently portray texture and detail in their piece. The portrait is recognizable and comparable to the reference used. The final piece shows some detail in certain areas. The artist was able to portray some texture and detail in their piece. The portrait is somewhat recognizable and comparable to the reference used. The final piece is lacking in detail overall. The artist portrayed little texture or detail in their piece. The portrait is hard to recognize and has major differences compared to the reference used. The final piece has little to no detail or textures drawn. The portrait is unrecognizable and does not look like the reference used. /10 Composition The artist expertly created a successful and dynamic composition that is interesting to the viewer. There is no paper showing unless intentional. All grid squares are even and to scale. There are no empty or overfilled spaces. The artist created a successful and dynamic composition that is interesting to the viewer. There is very little paper showing unless intentional. Most of the grid squares are even and to scale. There are barely any empty or overfilled spaces. The artist created a mediocre composition. There is some paper showing that is not intentional. The paper may not be used to its full potential. Some of the grid squares are uneven and distorted. There are some empty or overfilled spaces. The artist created a poor composition. There is a lot of paper showing that is not intentional. There is a lot empty or overfilled space. The paper is not used to its full potential. Most of the grid squares are uneven and distorted. The paper has not been utilized to its full potential. The majority of the page is empty and is lacking colour/detail ect. The image is extremely distorted. /2.5 Craftsmanship There are no unintentional smudges, fingerprints, rips, etc. The viewer is not able to see any grid lines. Student included their name on their work. There are barely any unintentional smudges, fingerprints, rips, etc. The viewer can see little of the grid that was used. Student included their name on their work. There are minor unintentional smudges, fingerprints, rips, etc. The viewer can see some of the grid that was used. Student included their name on their work. There are noticeable unintentional smudges, fingerprints, rips, etc. The viewer can see most of the grid that was used. Student did not include their name on their work The piece is incomplete or unresolved. The viewer can see the entire grid that was used. There are unintentional smudges, fingerprints, and rips that take away from the piece. No name on the work. /2.5


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