|Topic Review (Newest First)|
|11-17-2015 05:34 AM|
Thank you Bill. I sure would appreciate hearing some words of wisdom about doing a painting. Maybe you can start some more threads like this one only on different subjects? |
Things like when to use thin layers of glazing when to use thick rich paint. Sequence of doing a painting. That's something I often screw up. I'll be painting away and then realize...Oh shot I should have done such and such first.
I'm always struggling with composition. That's why I do a lot of tutorials. Most of the time when I do a tutorial I mute it and listen to music and just watch the sequence that he/she is doing things.
And color theory.
|11-16-2015 07:40 PM|
Originally Posted by TerryCurley View Post
That other recipe is as follows:
1 portion Canada Balsam
2 portions Linseed Oil
2 portions Walnut Oil
2 portions Oil of Spike Lavender
And, no, .....once a painting has dried, solvent will not dissolve the paint (really the Linseed Oil, which is the paint's binder). That is the reason it's so safe to oil-out, or to apply a varnish to the surface of a dried painting. that is also the reason it's safe to remove a final varnish from your painting with solvent, without dissolving the surface of your painting.
|11-15-2015 07:00 PM|
I was thinking of the mineral spirits wiping off the paint but then you are right the medium has a solvent in it doesn't it. It retrospect it was a silly statement. |
OK you convinced me on the varnish. I just have to start doing better painting so I bring in more money so I can at least cover the costs of doing them.
|11-15-2015 02:29 PM|
Terry,......If you do nothing else to your paintings prior to selling them, please apply a protective coat of varnish. |
Forget the oiling-out. Just use a synthetic varnish, such as GamVar.
Your paintings will thank you for it. And, so will your clients.
And, why would applying Linseed Oil and OMS to the surface of your dried painting scare the Dickens out of you? You were willing to apply your painting medium to the surface, and my suggestion of diluted Linseed Oil is far less dangerous to your painting's "well-being" than applying a painting medium.
|11-15-2015 07:45 AM|
Originally Posted by WFMartin View Post
For ones that I am keeping or giving to a friend or family I will follow your directions and get the synthetic varnish. I'll have to practice the oiling thing. Somehow putting linseed oil and mineral spirits on a freshly dried painting scares the Dickins out of me.
|11-14-2015 08:49 PM|
Terry, the newer, synthetic-resin varnishes can be applied much sooner after the painting has become "touch-dry". |
I use Gamblin's GamVar Varnish. I also use Winsor & Newton's Artist's Varnish. When I use W & N, I mix equal parts of Gloss Varnish, and Matte Varnish, creating a satin sort of sheen.
Both Winsor & Newton Artist's Varnish, and Gamblin's GamVar are synthetic resin varnishes, and they can each be applied a month or so after the painting has become dry to the touch.
There is a process called "oiling out" that can be performed as a preliminary operation to that of applying a final varnish. Oiling out is the application of a very thinned coat of Linseed Oil to the surface of the painting, and yes....it IS very similar to your applying a medium.
However in this case, I dilute the Linseed Oil with 3 parts of Odorless Mineral Spirits. I wipe it onto the surface of the dried painting, paying special attention to allowing the darker, Umber colors to "soak up" the oil. Then I immediately wipe it off. I use a piece of T-shirt, or bedsheet material, for both the application, as well as the wiping off process.
I allow the applied Linseed Oil to dry for about the same length of time as if I had applied a layer of paint. Then, I apply a final varnish over it. The Oiling out application seals the painting, without adding anything but Linseed Oil, and it promotes better appearance of the final varnish when it is finally applied.
|11-14-2015 06:02 AM|
I see that Jerry's Artarama has the imitation Venice Turpentine. This is about the price range I can afford. I understand that it smells more but other than that will it work? I think you already know I need to watch the budget a little. |
I checked out The Art Treehouse (The Treehouse is a restaurant LOL) and I could not find Vencie Turpentine for sale. I did see Canada Balsam which you recommended on another post that I saw and it's not too expensive.
|11-14-2015 05:32 AM|
I'm thinking I may have a problem with getting the Venice Turpentine. Everything else should be easy to get (I think). I'll give it a shot. I'm the moderator and it's OK to recommend a place to purchase something but it's not OK to advertise your own business (which you are not doing, so it's cool). |
OK so medium is not good to seal....Geeese I've been doing it on all my paintings. Mind you I don't expect them to be heirlooms or anything so I'm not too concerned about being able to remove the coat but I am concerned about the yellowing. Especially the stuff I am using. It yellows when it dries on the paper plate I use as a palette.
I was told that you can't put on Varnish until after the painting has dried for 6 months to a year. That will not work for me, unless of course it is some kind of exceptional painting that I plan to keep and not take down to the flea market.
So do you wait that long to varnish your paintings. If not what do you do?
|11-13-2015 05:32 PM|
Originally Posted by TerryCurley View Post
I buy a bunch of those little plastic medicine cups from the drug store--the kind that have a dozen "increments" on the side.....mg, oz, drams, teaspoons, etc., etc.
I use "drams to measure my ingredients. I pour 2 drams of Linseed Oil into the cup. Then I pour another 2 drams of Walnut Oil into the cup, bringing it up to 4 drams. Then I scoop out some of the very thick, viscous, Venice Turpentine with a palette knife, and place that into the measuring cup. After a time or two, it is very easy to estimate how much is required to bring the final measurement up to 6 drams. (That represents 1 portion of Linseed, 1 portion of Walnut, and 1 portion of Venice Turpentine.)
I mix these ingredients while they are in the medicine cup, stirring it with my palette knife (the one with the Venice Turpentine clinging to it). When it is thoroughly mixed, I pour this into my "reservoir" container (the discarded medium jar). Then, I pour enough Oil Of Spike into my measuring cup to make 4 drams (this represents 2 portions of Oil of Spike).
I stir this, around, basically for the purpose of cleaning the resin off my knife, and rinsing the measuring cup. Then, I pour this into my reservoir jar.
I cap it up, and shake it until it represents a homogenous mixture, with no striations being evident.
This is my painting medium. To use it, I pour about a half teaspoon of it into my medium cup clipped to my palette.
It is smooth in its flow, it is relatively non-toxic, it is slow-drying on the palette, yet it dries usually within one, or two days once applied to the canvas, it smells absolutely wonderful, and it is rather expensive. However, you only use a bare minimum of it when painting, so the cost gets rather "spread out" over several paintings.
NOTE: Be careful.....there are some "imitation" versions of Venice Turpentine, with Shiva being one with which I am familiar. That stuff is NOT real, bona-fide, Venice Turpentine. Venice Turpentine is the unadulterated sap of a Larch Tree. The real stuff has a rather pleasant, "fruity" smell. It should NOT smell like Distilled Spirits of Gum Turpentine.
I purchase mine from a U. S. outlet of the Zecchi Art Company, in Florence, Italy. Jim and Jody Wahab, at Baden Treehouse in N. Carolina handles the Venice Turpentine.
It is not a good idea to use this, or ANY "painting medium" as a "final varnish". Final varnishes need to be removable, and must not bond, or cross-link with the surface of the painting under which it is being applied [as this medium will]. The reason is that all final varnishes yellow with age, and after many years, you want your varnish to be removable, and not become bonded with the surface of the painting. Mediums should be used within the painting; varnishes should be applied over the painting.
|11-13-2015 05:03 PM|
Bill when you mix up your medium do you make just a little bit just for the day, or do you mix up a big batch in a bottle or a jar. I really am going to do this. I would prefer to mix up a big bunch but if it gets thick or a skin or something I won't do that. |
Also do you use this to seal the painting after it dries?
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