Some Rock Art

I spent a couple days getting my artist’s eye back in shape by working on some sketches. I decided to look at rocks and study their shapes and colors. I’ve chosen 4 of the better ones to share.

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They’re all acrylic paintings on scraps of canvas prepared with gesso and glued to cardboard—something I started doing years ago when I did field studies of wildlife. They’re cheap and easy to put together and lighter than canvas boards.

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You can see I had fun with color and tried to be as painterly as possible. When I’m a bit rusty with my craft, I draw with my brushes instead of painting with them. Squinting blurs the image and keeps me from seeing edges. That way the objects look like they haven’t been cut and pasted to the canvas.

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No masterpieces here. But, oh well. I needed a break from writing and this was the perfect escape.

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Painting with Knives

Another old art piece of mine. This article was first published in an art newsletter dated 1998. The photos of my artwork that I’ve shared for this post range from the same year to 2001.

While oil painting this month, I’ve been having fun painting with knives. Frosting the cake is what I call it when I spread thick paints of color on my canvases, and then add flicks and swirls like a jolly decorator in a bakery.

Using a painting knife on canvas board.
Using a painting knife on canvas board.

Anyone who hasn’t tried painting with knives should give it a go. All you need is either a painting knife or a palette knife of your choice and several rags to clean your knife. I prefer using one knife to keep my painting area uncluttered. And the knife I prefer most is the painting knife. I enjoy the painting knife’s flexibility over the palette knife’s rigidness.

Just like brushes, knives come in a lot of shapes and sizes that lend themselves to various uses. The Dick Blick Company, where I buy my art supplies, explains the differences between painting knives and palette knives.

  • Painting knives are blunt with a slightly flexible steel blade and no sharpened cutting edge. They are used in place of a brush for applying paint colors, paste, pigments, and so forth directly onto the canvas or painting surface.
  • Palette knives are blunt with a very flexible steel blade and no sharpened cutting edge. They are primarily used for mixing paint colors, mediums, additives, paste, pigments, and so forth directly on the palette before applying them to a surface. Palette knives are symmetric, like a kitchen spatula.

I prefer using a large painting knife simply because it allows me to be freer when I apply paint to my canvas, leaving a variety of edges in the finished work, giving the artwork life and engaging the viewer with the painting.

Hard and soft edges and color contrasts.
Hard and soft edges and color contrasts.

Although I prefer painting on canvas, there are various kinds of surfaces to paint on. Stretched canvas allows me to dance the knife across the surface and create a variety of irregular shapes. This is why I use the less flexible painting knives because I prefer some control when I paint. Canvas board and Masonite let me control both knives better, but my pictures sometimes look motionless when I use a painting knife on them. I recommend using the more flexible palette knives on hard surfaces.

More hard and soft edges with color contrasts.
More hard and soft edges with color contrasts.

Whichever knife you choose, painting with knives gives your pictures abrupt color changes, making edges in the paint appear razor-sharp, which is nice when contrasting areas of your major focal points. But when an unimportant edge looks too sharp, a zigzag of the tip of the knife through the paint breaks any edge and puts it in its proper place.

Edges can be hard, soft, and lost. Using a variety of edges engages the viewer’s attention by preventing the picture from looking monotonous. I like to alter the edges in my paintings to enhance the rhythm and composition.

Lost edges look good in snow scenes.
Lost edges look good in snow scenes.

When hard edges are placed horizontally, they accelerate the movement of the viewer’s eye. When placed vertically, the eye of the viewer comes to a sudden stop.

Soft edges slow down horizontal lines and allow passage through vertical ones. Creating soft edges with a brush is easy; with a knife, not so much. That’s where the flicks and swirls I mentioned earlier come in play.

A mixture of hard and soft edges creates a type of movement like a driver operating a car with both the accelerator and brake at the same time. These stop and go edges are called  broken edges and are sometimes described as a Morse Code type of painting.

Lost edges are in water and atmosphere.
Lost edges are in water and atmosphere.

Lost edges are almost invisible edges and help keep the viewer’s attention focused on where the hard edges are. Lost edges play a major role of supporting hard edges, which, as I mentioned earlier, are often found in the main subject. You can see lost edges in the shadow areas of my paintings as well as in the main subjects. Using lost edges with hard edges lets the main subject look as though it is truly part of the scene, and not like it was cut out and pasted on. And equally important, lost edges keep the viewer’s eye flowing evenly from one area to another.

When painting lost edges, I find it’s important to use colors equal to or close to one another in value to keep contrasting values from creating hard value edges. Plus, to avoid hard chromatic edges, I use colors in the same temperature range. This unifies the elements of a painting and creates pathways, like light flowing from one room into another.

The paint dances across the field grass.
The paint dances across the field grass.

I recommend that every artist try doing an entire painting strictly with palette knives. Go ahead and give it a go. And most of all, have fun.

Painting Alla Prima, Part 2 of 2

Many years ago, I taught wildlife and landscape painting classes. This is a lesson plan from those classes.

Understanding and controlling values should be one of your first goals as a painter. When I began painting landscapes from life, I realized that the objects in my finished paintings lacked convincing form. When I understood how light reveals form and began looking at the world with this in mind, my work began to improve. So will yours when you learn to see light and understand what it does to show an object’s form.

Recognize value in color. An object’s form is made of valued tones of color. It’s imperative while painting to be able to see a color in your subject and translate its value into paint.

Think about the picture and its center of interest. Think in terms of composition first. Plan where the center of interest will be located and how you will emphasize that area. Make your center of interest stand out with color and value contrasts and an interesting shape.

Inside, Looking Out
Inside, Looking Out, Oil Painting

When painting a center of interest, keep your eyes on that area of landscape (or model or still life) and nowhere else. Use your peripheral vision for the rest of the subject, but keep your eyes on the focal point as you finish the rest of the painting. This will help you make the rest of your painting harmonious with the focal point.

What can you cut? Are you saying too much and cluttering the picture space with too many details? Is there anything extraneous that you can remove from the picture? Can you cut detracting background by moving in closer or by cropping the subject with a viewfinder?

The overall design. When composing your painting, do not think “up and down” or “side to side.”  Rather, consider the depth you can create within the “cube” I’ve talked about in class—that three dimensional rectangular space that will be your painting. Then work with the overlapping forms within your vision’s periphery as part of the overall design.

A Brief Pause in an Apple Orchard
A Brief Pause in an Apple Orchard, Oil Painting

Put it on and leave it alone. This rule is often mentioned to oil painters, but I’m suggesting it to painters using acrylics, too. Fussing with passages of acrylic paint can be more damaging than reworking the slower-drying oil paints.

When putting in the lights mix up thick, opaque color and put it down with simple strokes. The amount of paint on the brush and proper brush pressure is vital when applying your paint. Putting thick paint down boldly forces you to make definite decisions. Believe your first impression. Paint quickly; if you look too long, your perception may change. Be decisive. A boldly applied stroke looks right because the artist made a decision and stuck with it. Putting down a stroke and then restating it once or twice pushes the paint into the underlayer, making the color muddy. If the underpainting is too thick, scrape it off. You can lay paint over a thick area by painting the next layer even thicker.

Oil on canvas board
Oil on canvas board

Criticize your work from afar. Step away a good distance from the canvas and decide whether some shapes and edges need more emphasis. Judge artfully from a distance, not critically with your nose against the canvas. From Leonardo da Vinci’s Treatise on Painting we learn that from a distance “…the work appears smaller, and more of it is taken in at a glance, and [any] lack of harmony or proportion in the various parts … is more readily seen.” Remember to emphasize major areas—do not stray far from your painting’s focal point.  Add detail, or sharp edges at the end of the process.

Sketches in the Sun
Sketches in the Sun, Oil Painting, circa 2002

Impressionist Claude Monet described painting alla prima as this: “When you go out to paint, try to forget what objects you have in front of you, a tree, a field. Merely think, here is a little square of blue, here an oblong of pink, here a streak of yellow, and paint it just as it looks to you, the exact color and shape, until it gives your own naïve impression of the scene.”

Painting Alla Prima, Part 1 of 2

Many years ago, I taught wildlife and landscape painting classes. This is a lesson plan from those classes.

Alla prima is an Italian expression that translates into “at the first try.” The technique of alla prima is a wet-on-wet direct method of painting that completes the painting in a single session, without previous preparation or later stages. TV artist Bob Ross paints alla prima.

The Impressionists introduced the technique of direct painting; however, Rubens used an alla prima style when he mixed his colors directly on the canvas itself without waiting for the paints to dry. The Impressionists painted their landscapes in a single session taking only three or four hours to begin and finish a picture. They tried to capture the impression of the moment by painting directly. They did not allow themselves to go back over what had already been done.

As when using any painting method, ask “Why am I painting this picture?” as you prepare to paint alla prima. If you have no answer, then you’re not ready to paint that picture. When you are ready, sketch in the drawing with a round bristle brush loaded with a mixture of blue and umber thinned with turpentine. If you’re using water-based oils or acrylics, thin your colors with water. Simplify the scene’s complexity by sketching in the main elements. Once the initial drawing is done, it’s now a question of filling in the spaces with color.

Oak Sketch Oil on canvas board
Oak Sketch
Oil on canvas board

Establish the mood first, before worrying about creating depth. The mood is determined by light, so observe the color of light, then consider how to alter that color to create elements in deep space.

What color is the lightest light? A white shirt drenched in warm lamplight may be pink, orange or slightly yellow—not pure white, as you might think. Never use pure white, but white with a small amount of color in it.

Waterfall Study Oil on canvas board
Waterfall Study
Oil on canvas board

What is the darkest dark? What color is it? How dark is it? Darks have light in them, so double-check your first impression. Put the lights in later.

Pick the easiest color to get right without a lot of mixing. If an object is the same color as Cerulean Blue straight from the tube, that is easy. To check a rich, bright color in nature, hold up a pure color, such as Cadmium Red Light, on the brush. Compare how lighter or less brilliant that color may actually be. When it looks right, put it on your canvas.

Establish shadow patterns. It’s easier to control light colors by first placing in all the shadow shapes accurately. When they’re in the right place, this step is done. Laying in the shadows first guarantees clean color throughout.

Cow and landscape study, 1990; oil on canvas board
Cow and landscape study, 1990; oil on canvas board

Lay in the lights. Keep all the colors of the light family lighter than the shadow shapes. Lay them down flatly and simply. Cover the whole canvas while thinking about shapes. Step away and recheck your color choices. Don’t hurry to produce a finished painting.

See objects in terms of simple shapes. Focus on shapes, not things. Think of your paintings as mosaics of interlocking shapes, some larger, some smaller, but all related. Make all shapes interesting, and pay special attention to negative shapes. Start with flat silhouettes of color.

Describe the effect of light on forms. Use hard and soft edges to convey the character and solidity of objects. Start your painting by keeping edges soft.  Hard edges attract the eye, so keep shapes and edges loose and fluid in the early stages.

All surfaces reflect color on any surfaces facing the light’s reflection. This is called reflected light and reflected color, and we see it when the blue sky reflects off water and snow, as well as when green grass reflects from the base of a white house.

A study from the 1990s; oil on canvas board
A study from the 1990s; oil on canvas board

Tiny Watercolor

Tiny watercolor

A little sketch in watercolor when I should have been writing.
Sometimes the mind needs to switch gears.

Now, I have a book to finish writing.

A Brief Pause in an Apple Orchard

© 2006

A Brief Pause in an Apple Orchard
A Brief Pause in an Apple Orchard, Oil Painting

In small acreage upon a hilly clearing,
Sunny morning shines golden on chalky-pink blossoms;
I pause and prolong my hike to watch sunbeams lick away dewdrops
Soaking in shaded greenery of an apple orchard.

Craggy, crabby branches nod jaggedly at a breeze dashing across the way;
Wasps complain from gray papery hives swaying above me;
A hummingbird pauses and peeks inside a blossom—
Perhaps she smells the jellies, pies and cider clearly on my mind.

I head away on journey once more,
Longing to return and sample ripe fruit from the trees.
signature

Canada Geese, Swamp Geese

Canada Geese
Canada Geese, Swamp Geese, Oil Painting