In this tutorial, I will use a treasure chest for a quick Adobe Illustrator CS4 tutorial to show you how to polish a simple picture with mostly the Pencil Tool (N) and the Paintbrush Tool (B).
I won't focus here on the aspects of perspective or drawing skills. The
tricks and techniques can be used in any other pictures, that later can
be put on a colorful website or blog.
Drawing the Treasure Chest
This time I started without any sketch, but drew the picture freehand with the Pen tool (P). To start with I use no colors at all, only a 1px stroke. Here's how it looks in the beginning.
While drawing the chest I used similar techniques as in first tutorial - How to draw a 20's chick. For example Pathfinder (Window - Pathfinder) to draw details of the chest.
First I drew outlines of the desired shape , then used the Divide option in the Pathfinder menu. After division all the elements are grouped. Right click on them and choose the Ungroup option from the menu. Next step is to delete the useless pieces (just select it with Section Tool (V) and press Delete). Lastly, select and join everything with the Unite option.
Filling in the Colours
Now it's time to rearrange the pieces a little bit and apply colors. Again I used simple bold colors from the AI swatches. The Default Swatches - Web tones. It's also at this point that I filled the chest with a pile of gold. To do this I chose the Pencil Tool (N) and freely drew the shape of the pile. It is important to cover almost the whole area of the chest opening.
To adjust the shape of the treasure I used a similar technique to
that mentioned earlier. I selected the dark area of the opening and
treasure together with the Section Tool (V), copied them and pasted them next to the picture. Then, having them selected use the Divide option, ungroup the elements, delete the unnecessary ones and Unite the rest of the pieces. Now you can put the pile in the chest previously deleting the first sketch.
And now we have the basic picture done. Now it's time for details and pimping. I now switched to the Paintbrush Tool (B)
(7 pt. Round with 1px stroke). Draw the coins (small strokes) or a
piece of the padlock. Also some highlights and blinks on the golden
parts of chest.
Adding in The Details
Adding the highlights is also very easy. With lighter tones of the
basic colors I drew rounded shapes on the wooden parts. Thanks to this
the picture becomes more detailed and cartoonish. Drawing the shadows on
the pile and making the shining effect is more tricky. With the Pencil Tool (N) (1px stroke) draw the roughly edged shadow on the pile and using the Pathfinder
cut it to the desired shape. The same goes for the shine. To get the
transparency effect use the white color and set its transparency to
Let's go further. The gold should shine brighter, and there should be
some more treasure in the chest too. Adding sparkles is very easy. Draw
simple, four-arm stars twice, add a round shape. All in white, then
toggle their transparency. Group the objects (select with the Section Tool (V), right click on those objects and choose Group
from the menu). Now copy and paste the new object in a few places
making the pile shine. You can resize it and rotate a bit to make them
Now you can add the crown that will complete the treasure. I drew mine by hand with the Pencil Tool (N) and the Paintbrush Tool (B)
using the same techniques as for the whole chest. Don't forget to add
some shadows below the chest, otherwise it will be floating. Draw them
with the Pencil Tool (N) in a shade of grey and toggle the visibility. It's easier then to choose right colors from the palette.
That is it. I hope this tutorial will be helpful for both beginners
and more advanced AI users. Below you can see the final image.
You can also play around with it in Photoshop, add some texture, put
it on the treasure map or even do a fancy party invitation. It's your