Different types of artwork, given their own respective properties, require different types of lighting. Oil paintings may be difficult to light due to the spectral highlights that are formed when intense lighting is directed at the artwork. It is ideal to use a broad-based light source for this type of painting. Acrylic paintings, because they are not glossy, do not have any glare problems compared to oils or glass-framed artwork and so any type of lighting can be used. The use of non-reflective glass and the proper placement of lighting can address the glare and reflection issues that come with glass-framed artworks. The approach for sculptures can be slightly different, highlighting all dimensions by lighting from three different angles. However, a single recessed light positioned directly above a sculpture is sufficient to beautifully accentuate this artwork.
Lighting Options Based on Artwork Frame
The appropriate lighting fixture for an artwork will depend on how it is framed, so it is important to always consider the width and depth of the frame when choosing your lighting. A piece of art without a frame can be illuminated using a lighting fixture that is not attached to the artwork, such as a recessed light, spotlight, track light, or mantel light. A small frame is not capable of supporting an attached picture light. So, for a painting that has a small frame, a light fixture that is not attached to the artwork is the best option. A frame with a substantial size will be able to support the weight of an attached picture light.
Types of Light for Highlighting Art Pieces
Incandescent Lights: Standard incandescent light bulbs provide a warm glow that brings out the yellows and reds in an artwork and accentuates the blues and greens.
Halogen Lights: Halogen light bulbs cast the purest white light, which makes them the perfect option for illuminating most art pieces. One thing to keep in mind is, they generate a lot of heat, so it is best to position them far enough from the artwork.
Fluorescent Lights: Fluorescent lighting is not recommended for illuminating artwork as it can distort its color. Also, fluorescent lights emit high levels of ultraviolet rays which can damage paintings, causing it to fade at a faster rate.
Light Fixture Styles
Picture lights can be hung directly over a painting or attached onto its frame. Picture lights are available in a wide variety of styles and finishes. Their lengths range from 12 to 48 inches, and use incandescent light bulbs. Some picture lights are battery-powered.
Traditional picture lights measure 3 inches in diameter and complement both classic and traditional artworks. Slimline picture light fixtures are smaller than a traditional picture light, about 1 inch in diameter. They complement contemporary pieces.
Spotlights and mantel lights are positioned in front of the artwork and typically sit on a mantel or a shelf. They illuminate the artwork from the bottom and are less visible than picture lights.
Track lights are the most flexible fixtures to light art. Track lighting fixtures hold several lights and can be adjusted to either illuminate an entire wall evenly from ceiling to floor or just accentuate one or more pieces of art.
Recessed lights are very subtle, mounted flush in the ceiling with limited range of movement. They are commonly found in newer homes and are installed during construction.
Getting familiar with the lighting options for art pieces can greatly help you during your search and decision making for the perfect lighting for your treasured artworks. Carefully examine the features of your painting or sculpture and consider these when choosing your light fixtures.
Featured images:
- License: Creative Commons image source
- License: Creative Commons image source
Joan Silver is a known lighting expert from Capitol Lighting (1800lighting.com) and a fan of all things “lighting”. She currently provides customers and designers with robust information on their lighting needs.
