In today's post I will be explaining a few techniques that are very useful to know when you are ready to start giving drawings a sense of realistic volume and depth. Once you can create basic outline drawings, the next step is to start practicing further observational skills which will allow you to pinpoint light and shadow areas as well as other details in subjects. This is an essential skill to develop as you work your way towards creating more realistic artwork.
I will be including seven different shading techniques commonly used by pen and ink artists. However, I use many of these myself when drawing with pencil and they can be used when drawing with charcoal, chalk, and many other kinds of drawing media. I will not be going into the graphite blending technique that is commonly used to create hyperrealistic drawings because what I want to get across with this lesson is the importance of value placement, more than creating realistic texture.
Value placement is an essential idea to understand and great artworks can be created monochromatically as long as value is placed effectively (see an example of a portrait created in grayscale here). Many artists argue that value is even more important than color. It is common for artists to create sketches prior to starting paintings and, in these sketches one of the most important things to decipher (besides proportion and placement of elements within the composition) is where the darkest and lightest areas will be.
Let's begin with the topic! Hatching, crosshatching, stippling, etc. are traditional drawing techniques that have been used by artists for centuries. All of these are nothing but patterns and groups of lines (or dots) placed in well thought-out ways in order to transmit a sense of volume, three dimensionality, depth and texture. Some artists style is more controlled and precise, which lead to cleaner and more organized lines, while others have a more free and expressive style. I greatly recommend looking for drawings by Van Gogh, Durer and Da Vinci to be able to see different results.
First off, I want you to take a moment to observe the following etchings created by Giorgio Morandi.
These etchings were created by using a combination of hatching and crosshatching. I want you to notice the lightest areas in the artworks, as well as the darkest. Notice how the lightest areas have nearly no lines in them, so they look almost entirely (or entirely) white. Now notice how the darkest areas are full of lines to the point at which they look close to (or entirely) black. Try pinpointing the different values in between the lightest and darkest throughout the drawings. How many can you count? How many variations in value do you think you can create using only one pen or pencil? Practice creating value strips showing gradual tonal changes using the downloadable PDF at the end of the post (VALUE_STRIPS.PDF). This will help A LOT!
Now take a moment to observe this piece by Jean-Baptiste Greuze created with only red chalk. Notice how this drawing is more complex due to the nature of the subject. Notice the whitest areas and the darkest areas and the values in between.
In this drawing, the artist used a mixture of shading techniques. I can find both straight lines, contour lines and even some scribbles which create the texture of curly hair. Understand that different shading techniques can be used together in one same piece.
Ok! Moving on!
Different Shading Techniques
Here are seven different shading techniques that you can use in your drawings and sketches. When using all of these techniques, it's important to keep in mind that, even though lines do not have to be super perfect, you do have to take your time and think about what your doing. It is essential that the characteristics of your lines (length, thickness and direction) are consistent throughout your piece. What's even MORE important, is that the lines you create accentuate the form of the object you are drawing. Increase the density of your lines by placing them closer together or creating a second (or even third) layer overlapping the first in areas that you want to appear darker. If you need practice drawing sets of parallel lines, I recommend practicing until your hand becomes steady enough. Practice each of the following techniques using the dowloadable PDF at the end of the post titled SHADING_TECHNIQUES.
1. Hatching/Parallel Hatching
This can be considered the most basic of all of the shading techniques included here. It involves creating groups or patterns of parallel lines. These lines don't have to be completely vertical or horizontal. They can also be slanted or follow any angle you'd like, as long as this direction is uniform throughout the area you are shading.
2. Cross Hatching
Cross Hatching is like taking parallel hatching to the next level. You create a first layer of parallel lines (in any direction) and a second layer of lines is drawn on top in a perpendicular or nearly perpendicular manner. This technique is probably the quickest of all due to the fact that you are able to create darker values faster than with the other techniques. I tend to go for this method most of the time myself.
3. Contour Hatching
This technique involves using lines that follow the curves or lines of the initial contour/outline drawing. When used correctly, contour hatching enhances volume and three-dimensionality in a very striking manner. With this method, it is important to be able to visualize the three-dimensionality and planes of whatever it is your drawing.
When stippling, tone and texture is built up by applying dots in different densities. This technique takes time and you have to make sure that you don't start creating lines instead of dots.
5. Tick Hatching
This method is similar to stippling but instead of making dots, you make short lines. In darker areas, lines are placed in an overlapped manner. I personally don't use this method very much because I find the texture it creates looks like hair! However, it is very useful when using oil pastels or similar media to create Impressionist-style art.
6. Woven Hatching
Woven Hatching leads to a very interesting outcome when done correctly. This technique involves creating sets of short(er) parallel lines in one direction and then placing another group of parallel lines next to it in perpendicular or near-perpendicular directions. Crosshatching can be later added to add density in areas that require darker values.
Scribbling is an excellent technique to use when drawing specific subjects like trees or hair because it not only creates values, but also transmits a sense of texture. In the drawing below I used scribbling to create the leaves of the tree and the effect of grass below it. I love scribbling!
Practice the different shading techniques described using the PDF titled SHADING_TECHNIQUES attached at the end of the post. Then, before starting with more complex figures, practice shading simple geometric shapes (use PDF titled GEOMETRIC_SHAPES).
Steps to Achieve a Successful Shaded Drawing
1. Select a good, contrasted photograph as reference
What makes an effective photograph? Firstly, make sure it is large enough to allow you to view details. Do not select blurry photos. Secondly, make sure the photo is not over or underexposed and has a good balance of light and dark areas. I recommend selecting a photo that has only one visible light source hitting the subject so that you can easily distinguish where the lightest parts and darkest parts will be. Try going for a simple object first. Perhaps a simple still life photograph with only one or two objects in it?
Start out with something like this. You can download this image for free use here or find other great pictures to practice from at www.pexels.com.
Photograph by Lisa Fotios. Find her photos at www.pexels.com or visit her website here.
2. Create a light pencil sketch including only outlines of shapes
Practice your observational/drawing skills to create a simple, outline drawing of your subject. Focus only on the general shapes, proportions and locations of the subject(s) in relation with one another and within the composition.
I strongly encourage you to keep practicing your drawing skills and not resort to tracing, but I have included my outline drawing in PDF form for you to download if you wish to only focus on shading techniques today (CHERRY_OUTLINES.PDF).
3. Take a moment to observe the reference picture and answer the following questions:
-Where is the light source located in relation to my object(s)? Is the light in front, behind, below, above or to the side of the subject?
-Where are lightest/whitest parts of the subject?
-Where are the darkest/blackest parts of the subject?
-If there are different colors included in the photograph (in this case we have red and green), how do they relate to one another in terms of their value? Is the red included here LIGHTER or DARKER than the green? This is very important! It may be easy to notice different values within one same color, but once more colors are added in, it is important to notice how they compare to one another in terms of lightness or darkness. For example, in this picture, the values of reds in the cherries are darker (for the most part) than the green in the stems. The green in the stems is pretty light when compared to the reds of the cherries and this is something that has to be translated within a one-color drawing.
*If you still feel unsure, I recommend you take your time when preparing your initial sketch. Create a map for yourself using LIGHT pencil strokes within your outline drawing. I do something similar when painting with watercolors in order to remind myself what areas will be left completely white and which areas are darkest.
I recommend starting your drawings with pencil if you haven't practiced these techniques much and move on to pen and ink once you feel more confident. Pen and ink drawings are wonderful and super fun but each and every line you create is permanent and it is easy to get discouraged if your drawing doesn't turn out the way you want it to. Experiment with different techniques and go for the one you feel comes most natural to you. You can move on to exploring combinations of techniques and more complex subjects as time goes by. The way I usually start this type of drawing is by placing my hatching in darkest areas and go back and forth adjusting values as I see fit.
5. Consistency is key
It is essential to keep in mind that the lines you are creating are meant to ENHANCE and not DISTRACT the viewer when the piece is finished. So, again, remember that line length, thickness, and direction should show some kind of consistency. Take your time! These kinds of drawings are very much a mental exercise as much as they are a drawing exercise.
I hope this helped you in some way and I wish you have fun practicing and developing your art skills. Do not hesitate to get in touch with me for any questions or if you are interested in my work. I'd love to hear from you! Talk to you later art friends!
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