Urban Drawing Tools

TUESDAY TIPS & TRICKS

I am a graphic designer by trade and I bridge that transition between the old school art supplies (like you see on the AMC TV show "Mad Men" art department) and the invention of the personal computer. Simply put, I use a lot of drawing templates and old-school art supplies when I sketch. I am used to cleaning up my sketches with straight edges and ellipse guides to create sketches that are in reasonable perspective and scale.

Most times I am only armed with my sketchbook and a pen. For those times I will freehand my circles, ellipses and straight-edged objects because I have been drawing long enough that it does not intimidate me. But if the opportunity presents itself, I will do a little searching within my surroundings to see if I can't produce a reasonable substitute for a ruler or drawing template. If you aren't opposed to rummaging through a recycling bin or the utensil bin at a coffee shop, you can discover all kinds of free art tools. 

The following are my suggestions of found objects to help you realize that art supplies are all around us if we only look for them.

Other found items that I have often resorted to as make-shift drawing tools include (for a straight edge) a notebook, a yardstick from the hardware store, a piece of cardboard from a pizza box, and a board from a construction site. For a circle I have often found a piece of string with a pencil tied to the end makes a great compass if you hold the loose end down and draw around it. Also every cup, vase, planter, music CD and jar also provide lots of diameters with which you can find the right size circle.

Long ago when I was a member of the Boy Scouts, we even whittled end of a stick and dipped it in ink to create a rustic fountain pen on paper. You can get some pretty interesting lines from a twig that has a sharpened end. I am sure there are many more items that you will discover. Please go out and explore and let me know what you have found that works as your quasi-art supplies in the field. The important thing is to have fun.

What are some of the drawing tools you have found in the wild? Please share :)

Tuesday Tips & Tricks: "Perspective for the Urban Sketcher: Using the Sighting Technique"

One of the most challenging techniques to master in on-location sketching is perspective.  Many people shy away from architectural, city scenes or subjects involving vanishing points because of all of the rules involved.  Even when following the rules, it’s pretty difficult to achieve a completely accurate record of the actual scene.  Most of the time when we sketch on location we use small to medium sized sketchbooks.  More often than not, the vanishing points will fall well off of the edge of our pages, making it impossible to calculate the actual vanishing points.  Lastly, when we are urban sketching, we don’t always have a lot of time to analyze and perfect the perspective.  However, a technique I use, called Sighting, will enable you to draw in perspective quickly, and without needing to fully construct a perfect set of vanishing points.

Sighting is based off of the principles of perspective, but is a shortcut, so to speak, and a great, simple trick to use in both shorter and lengthier sketching sessions.

Before moving to the step by step explanation, there are 2 rules that must be followed in order for this to work.  Keep these in mind while reading about and using the technique.  These rules are crucial and sighting will not work unless they are followed.

Rules:

• Once you decide where to sit and sketch, you must stay in the same spot until you have at least marked out your perspective lines.  (Once you move, your point of view changes, thus your horizon line and vanishing point(s) will change as well).

• For consistency, hold your sketchbook in one position until you have at least marked out your perspective lines.  For example, if the sketchbook is sitting flat on your lap for the first half of the sketch, do not tilt it up for the second half of the sketch.  This will ensure consistency in the transferring of your lines.

Sighting: Step by Step

1) I use a thin, straight, wooden skewer and that I carry with me all the time in my travel kit.  A pen or pencil will work fine too, but the longer and thinner the sighting tool, the more accurate of a reading you will get and the easier it will be to see.  About 6”-8” is plenty.

2) Hold the sighting tool at one end.

3) Fully extend your arm out and hold the sighting tool parallel with your body.  This is important.  Do not tilt the tool outward towards the subject, or inward toward your body.  You will only get an accurate reading if the tool is parallel with your body.

4) Align the tool with the edge of the receding line.  Here I am aligning it with the roof line of the building.  (You will want to place your tool directly on top of the edge when actually doing this.  I put the tool slightly above the edge so it easier for you to see.)  Imagine the hands of a clock.  Only rotate your tool like the hands on a clock would rotate around the center point.

5) Hold the angle of the tool and slowly place the tool on your paper and draw the line.  (I do not mean to imply to use the tool as a ruler, just as a visual guide.)  I usually map out perspective line in pencil because you will need to double check and edit your lines as you go.  The more you do this, the better you will get at transferring the lines and soon enough you will not need to edit. 

Therefore, once you have drawn your line,

6) Double check your line and repeat steps 3,4 and 5 again to make a revised version of the first line.  With a line already drawn, it is easier to compare what you have drawn to what you are sighting, and you can make changes relative to what you have drawn.

7) Repeat steps 2-6 for all of the lines you do not feel comfortable free handing and remember to follow the two rules I mentioned at the beginning.

Here is quick sketch I completed using the sighting technique.  Take a look at all of the different angles that are transferred to the sketch.

I hope this is helpful!  Feel free to ask any questions!

-Andrew Banks