
I toyed around with trying to turn the highly stylized jaggedy lines I had made to indicate trees into what they should look like. In #20 here you can see where I practiced on an extra printout I had made for this purpose—it has the identical b/w drawing and is printed on the same paper stock so my results would be the same—but what I had simply didn't look like a sparse ponderosa forest.

I was going to have to turn my illustration into a computer composite of two separate paintings—a background and a foreground—since there was no way to remove the stylized trees from the already painted part. Fortunately the edge of the lava flow and the forest made an easy transition point.

This is the size the illustration will appear on the trailhead sign, by the way. It's printed out on an 8½"x11" sheet of heavy paper.
To guide me in where to draw the new trees, I held the painting up on my glass door so the light would come through it, placed the fresh sheet in front of it, and very lightly sketched the outline that needed filling in with trees on the new sheet.





Scanning the two illustrations into my program, I enlarged the lava butte canvas at the bottom, and pasted the trees from the other file onto a new layer, cutting and erasing away most of the white along the treeline. Now I could see that the trees were a bit gaudy-looking, being too yellow, so I calmed the tree layer down until it more closely matched the feeling of the lava layer.


Once the trees were cleaned up, I got rid of the black layer and smoothed the lava on the lava layer with the clone tool to make sure it flowed nicely behind the trees.
To give the lava layer some thickness, I darkened the edge where it meets the trees, using the burn tool.
Look closely at the sky in the image above. As I predicted in the previous post, that color of turquoise blue turned granular during the scan, so I knew I'd have to repaint the sky in the graphics program.

Then off it went via email for its debut with the client.
They liked it, with a couple of requests.
1. they wanted the sky to be light on the horizon deepening to the deep blue you see in the high desert, making it higher and giving the entire image a more more square ratio.
2. they wanted the lava butte to be the same color as the lava, and they felt it should be darker.
All of the photos I had referenced showed the butte ALL different colors, depending on how the sun hit it, but I knew it should be roughly the color of the lava. Still, wanting to get the picture a little more colorful I had put a little caput mortuum into the mix. My bad.

They liked the changes (I did, too, especially the sky), and requested one more: Could the sky be given "corners" to better fit the space on the sign? Sure! Not problem: working on a copy of the original (just in case I muffed it), and using the clone tool with a very large brush, I cloned the center of the sky, and pulling down a horizontal guideline I simply ran the clone tool to each side along the level line until the entire sky was the height of the center, squaring it off nicely. I used a large eraser set on very low again to blend off the edges, and sent it back again for approval.
And here it is, the finished watercolor pencil painting, ready to go on the trailhead sign..
I hope you enjoyed this little jaunt through a watercolor pencil step-by-step tutorial.
And yes, that sky IS a realistic color, and in fact I've seen it an even darker blue.
In the Oregon High Desert country there isn't a lot of pollution to get between you and the sky.