Showing posts with label traditional painting techniques. Show all posts
Showing posts with label traditional painting techniques. Show all posts

Tuesday, June 9, 2009

Green Onions


Green Onions
16 x 20, oil on linen on panel
@the artist


I haven't been painting the small daily paintings for weeks, now - first, because my work hours increased (which is good) leaving me precious little time to paint ( which is bad). And secondly, I realized that by concentrating only on the small format, I risked losing compositional skills necessary for larger works.

"Green Onions" is on one of the linen panels I documented in an earlier post titled "How To Make Your Own Painting Panels." I really enjoy working on the oil ground, although it takes getting used to - it's not as absorbent as the acrylic grounds. At first I had a hard time with the "brushy" aspect of the first layers of paint, but I've been studying an excellent book by Bob Rohm, titled "The Painterly Approach," and I'm starting to understand how to use the surface to my advantage.

This painting underwent several major changes as I went along, including scraping off several red onions from the foreground. It will probably never venture out of my studio, but I enjoyed the learning process and will most likely paint a version of this composition again.

Wednesday, March 18, 2009

Building Painting Supports from Scratch

Building Painting Supports from Scratch



Prepared panel, linen, and brayer.

This week I have been building my own painting supports. I am working on two versions: linen on hardboard panel, and stretched linen (as well as cotton canvas) on wooden stretchers. The process is sort of like making cookies at Christmas - you get out a huge bowl, a dozen cookie sheets, and don't stop until they're all done.

I started with the panels I ordered from Ampersand. I followed the recommendation found on their website and coated both sides as well as the edges with GAC100. When that was dry, I was ready to mix the glue. I precut my linen, and followed the instructions on the package of rabbit skin glue from Utrecht.

Here is the glue in an old Tupperware container, and my first attempt at attaching the linen to the panel.

It gradually became apparent that the glue was not holding. This may have been because I either mis-measured the granules and/or the water, or the water was too hot. I was following the instructions provided with the package, which were slightly different from instructions I've read from other sources.

So, I went back to Ampersand's instructions. They recommended attaching the linen using a slightly thinned acrylic gel medium. This worked well - except that I discovered I'd cut the linen too small if I wanted to fold over the edges. Back to the drawing board.

Here I am working on a larger panel. Plenty of overhang here. After smoothing out the linen using my Speedball brayer, I flipped the board and worked on the corners.





This took some careful folding, and after I finished I put the panel into a frame to make sure the corners would fit. Those that were too bulky were refolded. I decided to fold over the linen instead of cutting it flush to the edge because, for me, the corners are most prone to damage, loosening canvas, or breaking.




This is one of the stretched canvases with the rabbit skin glue on half of it.


After 24 hours, I lightly sanded the surfaces and got ready to the second application of glue.

I noticed that on one panel, the linen hadn't completely adhered, and I was a little concerned with the outcome. So I was particularly careful as I mixed the glue - in a smaller batch because I certainly hadn't needed the amount that I mixed on the first day. I cut the recipe in half and allowed the water to cool a little longer before adding the granules. That worked. After the second application of glue dried, everything was tight as a drum.

If you are stretching linen, staple it loosely to the stretchers. Do not fold in the corners yet, but staple close enough to keep the linen in place. Lightly spritz with water and wipe gently with a damp sponge. The linen will tighten up nicely. The glue makes it tighten further, which is why you don't want to start as tight as you think. It's the same for the cotton canvas, although the canvas- while wet - appeared to sag more than the linen, but again, when everything was dry, both the canvas and the linen are tight enough to work on.

Remember, leave the corners loose at this point. You will be putting on the oil ground next and want to coat everything before folding the corners.

Today I applied the first layer of the oil painting ground from Utrecht. Here is the step-down knife I ordered. The idea is to apply a thin layer to fill in the spaces between the fibers. You can also use a brush for this - which I did eventually reach for when doing the edges. My eventual technique involved brushing on the mixture, then scraping it back with the step-down knife.



I mixed the painting ground with odorless mineral spirits according to the instructions. I used a glass plate, and after I finished, I was able to scrape the excess back into the can to use another day.





The tools. You can see the thinner areas - brushed on, the thicker areas, using the knife, sort of like frosting a cake but very, very thinly.






I also dug out a little squeegee that worked very well to scrape back the surface. The goal is to prevent any ridges from forming - from brush marks, or your spreading tools. From my research, the goal is two thin coats instead of one thick coat.

I will be adding the second coat within 48 hours, then letting the panels and canvases cure for 3 weeks.

I won't know until then how I like this painting surface, but I definitely enjoyed the process. I have always liked exploring the materials and processes used in creating art, from start to finish. It seems to connect me to the traditions that have existed through the centuries. No, I'm sure I won't give up my favorite oil primed canvases and panels, but if this is an affordable alternative, then I will continue to make my own.

Friday, March 6, 2009

Studio Tip for March


I missed posting a studio tip for February, so you get double the tips today.

Do you ever buy those small, individual servings of applesauce or fruit for your kids or yourself? I save the little plastic cup afterward, wash it thoroughly, and use it in my studio. It's perfect to hold small amounts of medium, odorless thinner, or, if you work in watermedia or collage, things like your GAC or clean water. After a while it's time to pitch them, but if you clean the cup after using it by wiping out with a paper towel, these little things last a long time. Yogurt cups work as well, but are a little too deep for what I do, so I generally recycle them.

Here are some of my favorite oil painting surfaces right now:

  • Masterpiece Vincent Masterwrap stretched canvas. This is an oil primed linen canvas, with a surface that I absolutely love. There is virtually no brush drag. The paint sits on the surface and the colors retain their intensity, rather than sinking into the gesso.
  • Pintura Cotton Medium Grain , double primed good for oils, acrylics, and gouache. This is also a beautiful surface, and not as high end as the Vincent Masterwrap. I like that there are brass tacks holding the canvas along the sides of the stretchers, with a few staples on the reverse, plus wooden keys already inserted. There's a wonder mystique about this canvas that I really enjoy.
I would like to try Charvin's stretched linen canvases, and Raphael's stretched linen in the future. Of course I do love Ampersand's gessobord panels, although their recommended method of attaching the cradled panels doesn't seem to work for me. I will be picking up two large assemblages next week because there seems to be either shrinking or - over time - torque has created some gaps. I will need to come up with a framing solution and I'm working on that.

I also just ordered some materials recommended by a fellow artist - far more accomplished than I - Margret Short...some canvas scrapers, a priming knife, Rabbit Skin glue and Utrecht oil priming material. This is the first time I've ordered from Utrecht, so I'm curious to try out their products. I also ordered some hardboard flats. I have several yards of fine linen which I was going to stretch onto a rather large set of stretchers. I've since decided not to do that, and instead try my hand at adhering linen to a hardboard surface, which I think would not only be fun to do but also open the door for more options regarding my painting surfaces. I've discovered many good instructional sites regarding how to do this, so I will keep you informed of my success...or failures...I guess rabbit skin glue can be a little tricky, but I'm optimistic about the process.

Monday, January 26, 2009

Orange Sunshine


No Title Yet
16 x 20, oil on canvas
@Sue Favinger Smith

I haven't named this painting yet. It's been so cold and dark here in Oregon that I think I have been trying to paint sunshine. This is the second still life I set up on this gold damask cloth, because I love the challenge I find in capturing the weave. I wanted to push myself beyond using white - which is basically easy to paint, or stripes, or an abstracted version of cloth. I also wanted to see if I could realistically recreate the lovely blue cast shadow from the blue glass plate. There were a lot of subtleties where the light moving through the glass changed in color and how the shadow also changed. Plus it was an important element to indicate the table edge.

If you want to try painting a cloth with a definite pattern, such as a jacquard or a damask, this is what I discovered:

I use color temperatures and not values to define the weave. I started with a cool neutral tending toward blue and loosely scrubbed in the pattern. Look very closely at your own setup and you will notice that in the "light" side of the cloth, the raised pattern is one value and the lower pattern is another value, but on the "shadow" side of the cloth this seemed to be reversed. I had to really concentrate on what light side I was painting when approaching this. Then the warmer tone was applied to tell us the local color and have it read "damask cloth."

It also was very important to paint this wet-in-wet so that I could "push" some of the paint around. Then find a few light highlights on the weave and to direct the eye. The tangerines are a favorite of mine to paint right now, and the "pot" behind them usually holds my brushes.

I have also noticed that I usually end up with a "contemporary" approach to my division of space which I'm sure comes from years of painting abstractedly, but I'm happy enough with it so I guess it's just my "style." It's part of what I like right now about my version of the still life - I admit, I usually find traditional still life a little stodgy and boring. So I guess we'll see whether anyone else likes these paintings.

I submitted two similar still life paintings to the OPA's national show - somewhat foolishly optimistic on my part, I know, since this show will feature the top oil painters in the US, but my rational is that just submitting something I can feel good about is the goal and maybe someday something will come of it.




Monday, August 4, 2008

Best Summer Tip So Far

I read about this tip on the Daily-Painters group that David R Darrow hosts. I've tried it and it works.

To keep your oil paints wet on the palette for a long time, mix a drop of clove oil into the paint. You can get clove oil at any health food store. Not only did it keep my paints "skin-free" for over 2 weeks, the clove smell is a wonderful alternative to "oil paint" and I didn't notice any problems with the drying times for the paint once it was on the canvas.