a substance that prevents or inhibits some effect from taking place
I really like a textured looking background, but I paint in very thin washes, which isn’t compatible with the thicker and more opaque layers that are usually seen in mixed media. Putting down some kind of resist before I add color helps create some dimension and interest.
I start with a very lightly gessoed canvas that is still quite porous. Too much gesso will make the canvas too slick and not porous enough. I also experimented on a lightly gessoed Moleskine page, and bare watercolor paper.
For the resist in my projects today, I used a regular glossy gel medium, an ultra heavy glossy gel medium, and modeling paste. Anything that makes a mark that is less porous than the canvas or paper will work as a resist.
Once the different resists are down, I add thin washes of acrylic paint. For this project, I wanted a subtle effect with the resists, so I made them fairly thin. The more porous canvas will soak up more pigment than the resist leaving an interesting design.
I wanted pink stripes and used masking tape as something of a resist. When using tape, the paint can’t be too watery, otherwise it will seep under the edges of the taper. That can actually be an interesting effect, but I didn’t want that here so went with a drier paint … in pink!
- Ultra Heavy Gel Medium, glossy
- Gel Medium, glossy
- Modeling Paste, light
- Vivid Lime Green
- Yellow Light Hansa
- Quinacridone Magenta
- Titanium White
- Cobalt Teal
- Turquoise Deep
- Sap Green