I am new to this forum and the art. I hope that I am addressing my question to the correct forum.
My wife currently paints flowers, birds, etc. on furniture and other things. I have to say that I believe she is quite good. She would like to extend her talents to painting existing commecial tiles. While this can be done in various ways, these approaches are not durable. We would like to be able to paint the tiles with a glaze where the tile can be refired (with or without a clear glaze topcoat) and the glaze does not change color. We have heard of "underglaze" and "majolica". Would thi