Art Effects by Jane Drysdale Green and in YouTube videos, I have been rubbing, scrubbing, scraping, sponging, salting and dabbing with alcohol. (Kinda like preparing a chicken.) The idea is to create an interesting background on which to develop the "stars" of the show.
Just to add to the challenge, I am doing this with old paintings that do not deserve canvas and closet space. These flowers were built on an abstract pattern that bored me. I began to layer paint and rub it back - a sort of glaze. As I repeated this process new lights and darks began to take shape. Suddenly, magically, a vase and flowers appeared. I am very happy with the results. I am fascinated by the background effects in the vase. Now the challenge is to figure out how to do this again.
This painting is 12"x12". Acrylic on canvas