Lightfastness Tests -- Faber Castell Polychromos Pastels

Faber Castell Polychromos Pastels have been a go-to pastel for artists because they are individually rated for lightfastness, and provide a wide range of colors among the harder brands of soft pastels. Having a lightfastness rating does not mean that a color will never fade; it just means that the company is telling you the degree to which the color is lightfast, compared with other colors.

For these tests, I assumed that the earth colors and grays are about as lightfast as you can get, so I didn't test the entire line of Polychromos. Instead, I pulled out 74 colors from the full set that I thought would be most inclined to fade or shift color. The samples have been in my south-facing studio window in the northeastern US for at least a few hours a day for the past five years. The

Megasketch Monday -- The Long, Meandering Mural Sketch (13x44")

Pentel Pocket Brush Pen filled with Platinum Carbon Black ink, 13x44" mural drawing

Here's a fun challenge for you Megasketchers. One day, I wasn't really sure what I wanted to draw. I felt like working from nature, or nature references. I wanted to do something creative, and not just copy a reference. I wanted to force myself to go right in with high contrast and ink, and for the sketch to be able to evolve.

Rewetting Gouache -- Tips and Tricks

A couple of my gouache (left) and watercolor (right) palettes with some little sketches.
The small, airtight plastic container has titanium white gouache in it.

Lately, many people are saying online that you cannot or should not rewet gouache after it has dried. But I've been rewetting gouache forever. That's why I love gouache as a travel medium. If you don't mind traveling with tubes of paint, and taking the time on location to set up your gouache palette, then just keep doing what you're doing and ignore this post! Personally, I want the advantages of oil or acrylic if I'm going the wet paint route. Gouache offers me portability and compact simplification when those are a priority, such as when out on location or working in a sketchbook. It does not have the feel of that luscious, smooth, wet paint out of the tube, but it serves my purposes.

(Note: "Acryla Gouache" is acrylic paint, not gouache. It cannot be rewet. This post applies only to gouache, which is opaque watercolor, and remains water soluble even after it has dried.)

If you've been struggling with rewetting your gouache, or the appearance of the rewet gouache on your painting, I have a few tips that may be helpful for you:

Thursday Thoughts -- A Goal Without a Plan is Just a Wish

Although people generally start their New Years Resolutions on January 1, that's one of the worst days for me to begin new challenges and goals. At that time, I'm still inside the holiday whirlwind of activity. It's not until at least a week later that I'm able to begin tuning back into my regularly scheduled life.

That's one of the reasons why a couple of weeks ago, I shared my quote for this year,  "A year from now, you'll wish you had begun today." It's all about renewal on a daily/weekly/monthy/quarterly as well as annual basis. It doesn't have to happen only on January 1.

Starting a challenge or a new personal goal takes more than just thinking about it and coming up with

Megasketch Monday -- Practice Does Not Make Perfect

As a musician, one of the things we learn early on is that practice does not make pefect; rather, perfect practice makes perfect. If you play the same phrase over and over, with the same mistakes, you're teaching yourself to make those errors every time. The more ingrained they get, the harder it becomes to correct them. I think this holds true for how we practice and see things in art too. This is one of the reasons why it's harder to see issues in our own work than in the work of others. Mistakes that we make again and again become invisible to us. When we play back a recording of ourselves playing a piece, or look at our art in the mirror, we get a new perspective on what we've done. Mistakes jump out like a sore thumb.

When I was practicing circles and ellipses, I was concerned that I'd develop faulty muscle memory if I drew a lot of them that weren't exactly symmetrical. I was afraid that I'd stop seeing the symmetry if I got it wrong. (See my previous post, "Lines, Ellipses, Perspective, Cross Contours," if you haven't already.)  Apparently, this concerned somebody else too. I searched around the internet and