Brenda Hoddinott G-02 BEGINNER: SHADING FORMS In this lesson you draw the three-dimensional form of a sphere with a focus on light, shadows, and a cast shadow.. This project is divided
Trang 1Brenda Hoddinott
G-02 BEGINNER: SHADING FORMS
In this lesson you draw the three-dimensional form of a sphere with a focus on light, shadows, and a cast shadow The medium is charcoal, and erasers are the drawing tools
The technique of taking away values, rather than adding them, is very popular in art classes, especially still life and figure drawing Many beginners love this method, because it focuses on creating light and dark values separately, rather than rendering a full range of values all at once This project is divided into the following two sections:
Ü DRAWING WITH ERASERS: Most artists are familiar with drawing dark values on a
light surface However, as you will soon see, you can also draw light values on a dark surface
by using an eraser (or erasers) In this section, you experiment with two different types of erasers as drawing tools
Ü COMING OUT OF THE DARK: I take you step-by-step through a drawing of a spherical
form You draw light with erasers, and shadows with pencils In other words, you take away
values rather than adding them! Form, as applied to drawing, is the illusion of the
three-dimensional structure of a shape, such as a circle, square or triangle, created in a drawing with shading and/or perspective
Suggested drawing supplies include a 2B or 4B charcoal stick, 2B or 4B charcoal pencil, vinyl eraser, kneaded eraser, heavy white drawing or watercolor paper, and paper towels
7 PAGES – 7 ILLUSTRATIONS
This project is recommended for artists from age 10 to adult, as well as home schooling,
academic and recreational fine art educators
Published by Hoddinott Fine Art Publishers, Halifax, NS, Canada – Revised 2006
Trang 2DRAWING WITH ERASERS
Most artists are familiar with drawing dark values on a light surface However, as you will soon
see, you can also draw light values on a dark surface by using an eraser (or erasers) Values are
different shades of gray created in a drawing, by various means, such as varying both the density
of the shading lines, and the pressure used in holding your pencils Shading refers to the various
shades of gray (values) in a drawing that make drawings look three-dimensional
In this section, you experiment with erasers as drawing tools You need the following two different types of erasers:
Vinyl eraser: works well for drawing really light areas and fine details If the edge of
your vinyl eraser gets too dull to draw properly, just cut off a new piece (about an inch long) or simply cut a small slice off the end with a very sharp blade or knife
Kneaded eraser: is great for lightening large areas You can either pat or gently rub the
surface of your paper To draw fine detail, simply mould the tip of the eraser to a point
or wedge To clean your kneaded eraser, simply stretch and reshape (also known as
“kneading”) it several times until it comes clean
ILLUSTRATION 02-01
1) Use your darkest pencil to
smoothly shade in the entire area
of a drawing surface
A drawing surface (also called a
drawing space or drawing format)
refers to the area in which you render
a drawing Mine is 6 by 3 inches
Use the side of the pencil point,
instead of the tip It’s faster and you
end up with a smoother surface
2) With a piece of paper towel or soft tissue, very gently blend the whole surface, until you have a solid tone
ILLUSTRATION 02-02
Blending is the process of rubbing
shading lines with a blending tool
(such as tissue or paper towel) to
evenly distribute the drawing
medium over the surface of the
paper
Don’t apply too much pressure, or
you’ll grind the graphite into the
paper so much that it won’t erase
(thereby defeating the whole purpose
of this exercise)
Trang 3ILLUSTRATION 02-03
3) Use your erasers
however you wish to
experiment with pulling
light values from the
dark drawing surface
COMING OUT OF THE DARK
Time to put a twist into your notions on drawing a sphere, by pulling light values from a dark
surface! In this section, I take you step-by-step through a drawing of a spherical form Form, as
applied to drawing, is the illusion of the three-dimensional structure of a shape, such as a circle, square or triangle, created in a drawing with shading and/or perspective You draw light with erasers, and shadows with pencils You practice taking away values rather than adding them!
ILLUSTRATION 02-04
1) Shade in a section of your
drawing space with your
stick of charcoal
Use the side of your charcoal
instead of the end It’s faster
If you are using graphite
instead of charcoal, use a
dark pencil such as an 8B
2) With a piece of paper
towel or soft tissue, gently
rub the surface until you
have a solid tone
This shaded background is
your middle value Your
erasers will create the lighter
values and you’ll use your
charcoal pencil to shade the
darker values
Trang 43) Shake the extra charcoal off your paper into the garbage
4) Use your kneaded eraser to begin erasing or “pulling out” the light areas
Erase, pat, and pull out light areas until you can identify a circular shape Shape refers to
the outward outline of a form Basic shapes include circles, squares and triangles
The light source is coming from the upper left, which affects the placement and value of
every section of shading Light source is the direction from which a dominant light
originates The lighter values closer to the light source, are near the top of the sphere The
tiny glow on the lower edge of the circle is the reflected light Reflected light is a faint rim
of light reflected or bounced back on an object from the surfaces close to and around the object, such as the surface on which the object is sitting
By the way, don’t worry if your circle looks more like a kidney! The goal of this project is
to draw a three-dimensional shape
ILLUSTRATION 02-05
Trang 55) Use a sharp edge of your vinyl erase to “pull out” the white area (the highlight)
in the upper area of the circle as shown
A highlight is the brightest area of an object; usually, the section that is closest to the light
source Don’t worry if it doesn’t come completely white (mine didn’t) But it should look a little whiter than the light area around it Less light reaches the other surfaces of the sphere
that are closer to or in the shadowed areas Shadows are the areas on (or adjacent to) an
object that receive little or no light
ILLUSTRATION 02-06
6) With your
charcoal
pencil draw
an outline
around your
shape
This step is
optional; you
may prefer to
leave the
edges soft
You can draw
this circular
(or kidney
shaped)
outline
freehand if
you wish, or
even use a
compass to
draw a circle
if you are
fussy picky
like me
7) Use your charcoal pencil to add dark shading to the shadow sections of the circle
The shading in the shadow area looks like a crescent shape or backwards “C” (refer to illustration 01-06)
8) Draw the cast shadow underneath the sphere
The cast shadow is on the surface, under and to the right of the sphere The shading in a cast shadow is darker closer to the object and becomes gradually lighter toward the outer
perimeter A cast shadow is a dark area on a surface, adjacent to where the light is blocked
by an object
Trang 69) Step back from your drawing, have a look at the overall values, and add final touches to the shading, if needed
By using extremes in values (more light and dark values than middle values) you create a
high contrast drawing Contrast measures the degree of difference between the light and
dark values within shading
You can make some areas lighter by patting them with your kneaded eraser and others darker by adding more shading
ILLUSTRATION 02-07
Trang 7Sign your name, write today’s date on the back of your drawing,
and put a smile on your face!
BRENDA HODDINOTT - BIO
As a self-educated teacher, visual artist, portraitist, forensic artist, and illustrator, Brenda Hoddinott utilizes diverse art media including graphite, technical pen, colored pencil, chalk pastel, charcoal, conté crayon, and oil paints
My philosophy on teaching art is to focus primarily on the enjoyment aspects while gently introducing the technical and
academic Hence, in creating a passion for the subject matter,
the quest for knowledge also becomes enjoyable
>Brenda Hoddinott<
Born in St John’s, Newfoundland, Brenda grew up in the small town of Corner Brook She developed strong technical competencies with a personal commitment to self directed learning, and the aid of assorted “Learn to Draw” books
During Brenda’s twenty-five year career as a self-educated civilian forensic artist, numerous criminal investigation departments have employed Brenda’s skills, including Royal Canadian Mounted Police and municipal police departments In 1992, Brenda was honored with a commendation from the Royal Canadian Mounted Police, and in 1994, she was awarded a Certificate of Membership from “Forensic Artists International”
Her home-based art career included graphic design, and teaching recreational drawing and painting classes As supervisor of her community’s recreational art department, Brenda hired and trained teachers, and designed curriculum for several children’s art programs In 1998, Brenda chose to end her eighteen-year career as an art educator in order to devote more time to writing, drawing, painting, and developing her websites
Drawspace http://www.drawspace.com incorporates her unique style and innovative approach to curriculum development These sites offer downloadable and printable drawing classes for students of all abilities from the age of eight through adult Students of all ages, levels and abilities have praised the simple step-by-step instructional approach This site is respected as a resource for fine art educators, home schooling programs, and educational facilities throughout the world
LEARN-TO-DRAW BOOKS BY BRENDA HODDINOTT
Drawing for Dummies (March 4, 2003): Published by Wiley Publishing, Inc., New, York,
NY, this 336 page book is available on various websites and in major bookstores
internationally
The Complete Idiot’s Guide to Drawing People (August 2004): Published by Alpha -
Pearson Education – Macmillan, Indianapolis, IN, this 360 page book will be available on
various websites and in major bookstores internationally