| ||||||||
Buy oil paintings, acrylic and watercolor artwork online by visiting our gallery. We offer art by some of the most prominent artists in the world. We have artwork of celebrities, animals, landscapes, men, women, abstract images, and many more. These are perfect for the home or office, or to give as a gift. Check here What is the cause of dark spots that sometimes appear on the paper of drawings and paintings? Reddish-brown spots are known as "foxing", caused by mold or the deterioration of the metallic basreliefs impurities left in the paper from the manufacturing process. Other colors of spots may be one of many types of mold damage. Mold spores are everywhere in the environment, and mold thrives on cellulosic materials, basreliefs especially in conditions of high humidity (above 65% of relative humidity). Keeping artworks out of high humidity areas like bathrooms or basreliefs exterior walls, can help reduce the development of such stains. If I have a work of art on paper that appears to not be flat, should I be concerned? Paper is hygroscopic, reacting to changes in climate by expanding when it is humid and contracting basreliefs when it is dry. A gentle undulation in the paper called "cockling" occurs under these basreliefs conditions, especially with larger works. This may impair the work aesthetically as well as cause mediums such as gouache to crack or flake as it is unable basreliefs to expand and contract as the paper itself does. Frames constructed of wood basreliefs or metal are generally stable; the adhesives, padding, and coverings made of twentieth-century materials basreliefs may be less permanent. Once some types of synthetic fabrics and fillers have begun their deterioration, there is nothing at this time that will reverse it, but it can be slowed down. For furniture, just as for all other types of art objects, reduce exposure to light, especially ultraviolet radiation, which seriously damages textiles, plastics, and dyes. Handle the furniture from its most stable and widest area. Simple preventative measures such as felt pads and coasters will help avoid scratching plastic and surface finishes, which are difficult and expensive to restore. Commercial cleaners and waxes should not be applied to surfaces because they may contain abrasives and solvents that will harm the finish. You will find over 20,000 Gif Animations, Clipart Images,Icons, Wallpaper, Backgrounds and Textures along with a ton of other cool things for you to use to build your web site. | ||||||||
© Copyright 2003. www.oil-acrylic-watercolor.com. All Rights Reserved |