Showing posts with label notan. Show all posts
Showing posts with label notan. Show all posts

Tuesday, October 4, 2016

Plein Air Washington County, Take 1!

white barn oil painting plein air by sarah sedwick
 "Plum Hill Barn"
14 x 18 inches, oil on canvas

I just got back from a fabulous paintout! The Plein Air Washington County event happens every fall just outside of Portland, Oregon in an extremely scenic area chock full of rolling hills, gorgeous vineyards, and farms.  

With so much to choose from, it took me a while to settle down and pick a spot, but I finally did: a weathered white barn on the property of Plum Hill Vineyards.

Sarah sedwick oregon artist plein air painter
  
I knew I wasn't going to need a lot of greens for this kind of landscape. Two reds, two yellows, two blues and a bonus purple. My kind of split-primary palette!
 And my secret weapon for all plein-air painting: Radiant Blue, by Gamblin. It makes gorgeous skies. The anonymous guy on the far right is Ultramarine blue, by the way.

split primary palette oil paint masterpiece canvas gamblin

I started with a notan sketch, in a mixed dark paint, just in my sketchbook. If you think you can't oil paint in your sketchbook, give it a try sometime! I can't say enough about how helpful these preliminary sketches are - so be forewarned: I will be saying more. Because there were two more days of painting after this one, which I'll save for future posts.

oil painting process notan sketch landscape

So now that I've covered the future, I'll bring up the past.  Here are my posts about the first and second time I did this paintout. And obviously, the third time's the charm: this painting was awarded an honorable mention by judge Eric Jacobsen - and I do indeed feel truly honored!

Saturday, September 17, 2016

Avocado and Tomatoes in Black and White - and More about Notan

fine art black and white oil painting of avocado
 "Avocado and Tomatoes"
approx. 8 x 11 inches, oil on Arches oil paper
Sold

After reading this post by James Gurney, I decided to try some notan sketches on brown cardboard as a warmup for this painting - and it was fun! It's so satisfying to put thick white paint over a midtone surface. Why? Who knows - but I'll be back for more. 

notan black and white oil painting of avocado and tomato

The idea with notan is that midtones have to get lumped into either dark or light - you only have two values to work with. These forced choices remind us that we are interpreting, not copying the subject; composition is something we impose on nature. Two artists will not come up with the same value scheme in a notan sketch. There is no right or wrong way to do it. 

Also, it looks cool!

Thursday, September 15, 2016

"Orange Orbit" oil painting and work-in-progress, notan to finish

art painting oil painting of oranges by Sarah Sedwick
 "Orange Orbit"
12 x 16 inches, oil on canvas
$300

While I had this still life set up, I thought I'd try a vertical rectangle in addition to the square composition I painted first. 

These oranges were really patient! They stuck with me for weeks - and I even ate one of them after I finished this today. So maybe they really were from outer space....orbiting. Hm.

Here's my progression from notan to a 4-value sketch to my underpainting to the finish! No shot of me eating the orange, though. Next time.

art painting oil painting process notan sketch underpainting