|Section of my painting with palette strokes and brush strokes.|
(Update: If you love thick, rich paint click here: Anthony's Fine Art).
Fellow painter Erik te Kamp went to the Kröller-Müller Museum in the Netherlands and took several close-up photos of Van Gogh's work. Erik noted that the paintings are over 125 years old and some passages look a little transparent. Because Van Gogh never varnished his paintings you can see an accumulation of dirt in the paint strokes (learn how new methods improve varnishing for modern painters here).
What follows is an analysis of Van Gogh's technique. I start with a close-up of a recent painting of mine for contrast (since I know which strokes are brush or palette knife marks with absolute certainty). You can clearly see both palette knife and brush marks in my painting. The principal example of a palette knife mark is the dark green stroke in the southwest quadrant. The most visible brush strokes are the purple-brown marks in the center lower half. Click images twice to see a larger view and use the back arrow to return.
The next image–courtesy of Eric te Kamp and the Kröller-Müller Museum–is a painting by Van Gogh entitled Green Field. (Incidentally, I love the maple frame. I compliment the museum on such an apropos presentation).
The next image is a close-up of the distant horizon. We see two flecks of red representing the tiled roofs of distant houses. There is evidence of brush marks and palette knife marks. Marks from the brush's bristles can clearly be seen in the green section. The light bluish-green vegetation in front of the houses appears to be made with a narrow, flat-ended palette knife–most notably in the stroke just right of center. This was completely unexpected, but further close-ups suggest he used both brushes and palette knives. The following image–an extreme close-up of the strokes of grass–confirms the claim. Note the hard edges on the upper sides of the central yellow strokes.
In the following image—where you see dabs of color representing flowers —some dabs have brush marks and some don't. This is an example of Van Gogh painting with paint rather than with the brush. Meaning that so much paint was on his brush that no bristle marks were impressed into the resulting strokes.
There is controversy about whether Van Gogh was right or left handed. I guess from this painting that he was right handed. Van Gogh was a bold painter, and the grass strokes would have been less consistent if he were holding the brush in his left hand. This is also corroborated by several self-portraits of Van Gogh holding the palette in the right hand. Which would have been reversed since he would have been looking into a mirror to paint his portrait.
It is possible that he used his left hand for palette knife work but I see no evidence of that. Portraits of Vincent also show that he used generous amounts of paint on his palette. Which is good practice if you want to have lots of broken color in your paintings.
Many thanks to Erik te Kamp for the fascinating close-ups of Van Gogh's work. He sent me more images, and I will analyze them in future blog entries.
If anyone is close to a museum featuring paintings of J. M. W. Turner and would be willing to take similar photos, I would love to do a similar analysis of his work. Many thanks in advance for your help.
Brad Teare–October 2014