Here are their cherries, didn't they do great!
Friday, September 25, 2015
Colored Pencil Demo and a recent workshop.
Last weekend I did a great workshop with members of the Old Dominion Decorative Painters in Richmond. This is a great bunch of ladies who are accomplished in many differing media and who know how to enjoy a workshop. What a lunch they put out! YUM! We started the Two Day workshop in Colored Pencil on Friday with the basics of CP on paper and finished Saturday with colored pencil on Travertine Stone Tile.
The Trio of Cherries #3 (5" X 7") is a small little still life I used to teach transferring the image, stroke, blending and burnishing of CP onto Stonehenge paper. It's a great little piece that combines bright colors, lighting effects with shadow, and enjoying the process with like minded artists. I worked up a YouTube video for the artists who participated and have attached it below:
If you can't access the video directly click on the link below.
If you stop by YouTube give me a thumbs up so I know to continue making videos.
Travertine only takes about 4-5 light layers. When you have completed your first pass of all colors on the entire piece and a spray of workable fixative allows for minor tweaks for deepening the color saturation of the CP. (Adding an additional light layer.) Prismacolor pencils and their wax based color work well on the travertine. Blending is accomplished with the pencil layers and stroke, but a paper stump will move things around a bit to blend also.
Here are a few tips for working on travertine tile:
1. It needs to be unglazed, unpolished stone tile. Look for the terms "Honed and Filled" when looking at tile stores. Often they have sample tiles for sale, buying a small one will give you a good idea if there is enough tooth. I used tumbled for the workshop, doing so will lesson the tooth but give you rounded edges on the tile which makes for easier handling. Keep your hands free of lotion and use a slip sheet to keep hand oils off the tile. (I use tracing paper.)
2. One always learns from teaching and although I purchased samples and tested them, the heavy cases of 24, I purchased were not the exact same as the samples I bought. Shock! So in order for the CP to grip the tile, meant I had to fill some of natures wholes and sand the tile with a wet fine toothed sanding block. I used sand-less off white grout to fill the wholes. Nature gives each stone a unique surface and the minerals in the locality give various colors to the stone. Working on the lightest colored stone will be easiest for working with transparent Cps.
3. When your finished 2-3 light sprays of the workable fixative and then 2-3 coats of UV acrylic varnish will seal and protect your tile. Display it on a table easel for all to enjoy. It can also be framed in a floater frame. I'll do an example of this in a future post.
NOTE: This tile can not be used as a trivet for hot pots or dishes as they are not glazed but varnished. Varnish will melt if a hot pot is placed on it, ruining your artwork.
I have plans for other travertine stone pieces, (I'm currently working on a large 18 X 18" tile) so stay tuned for future posts. And as always is your interested in my doing a workshop for your group contact me here or on my website: www.gloriacallahan.com
And as always do something colorful today!