Houston Outdoor Lighting, Indoor Art Lights, Landscape Lighting Designs, Home Automation Blog

Sunday, October 11, 2009

Lights for Paintings & Picture Lighting

ILD specializes in the professional installation of lighting for paintings. We have working relationships with the leading art lighting manufacturers of the world, and we possess all of the working knowledge and experience required to install the best equipment in any commercial or residential gallery that requires custom picture lighting solutions.

Invariably, when we first call on a new client, we find that they are already using some sort of lights for paintings. In many instances these lights are what we call over-the-picture lights. They attach to the top of the frame and shine down onto the canvas or print below.

While there is nothing wrong with over-the-picture lights for paintings, we strongly encourage our new clients to use them only for less expensive artwork lighting. This is because infrared heat builds up in these lamps that can damage the fine oils and delicate canvases of more sophisticated works. The distribution of light is also a problem, because these lights create brighter spots near the top of the picture and darker areas near the bottom.

More sophisticated lights for paintings are required for high-end lighting applications, and professional lighting design is necessary to make the equipment support the art without distracting the attention of the viewer.

When lighting any painting, it is absolutely essential to match the amount of light to the size and shape of the picture. If we have too little light, we will have dark areas on the edges of the work. If we have too much light, illumination will spill onto the wall and form hot spots. Creating the necessary precision lighting effect that matches light to art is quite the challenge for the do-it-yourselfer. Proper art lighting requires mounting each fixture from an optimum vantage point. It also requires choosing a halogen bulb that has an appropriately-designed reflector that will create a beam spread equivalent to the dimensions of the picture.

There is a special science to balancing these two requirements that calls for a strong technical knowledge of all the many different art lighting fixtures and corresponding reflectors that are made. It is never workable for the collector to try to learn all this. Instead, it is more practical and cost effective to let a professional fine art lighting company choose and mount the right type of fixtures for the paintings on display.

Specific types of lights for paintings include track lights, surface mounted lights, recessed lights (that go in the ceiling), and framing projectors. Track lights, as their name indicates, suspend from tracks that run along the ceiling. They are often used in galleries that hang professional photography and have some limited use in temporary art lighting design installations. However, the larger ones are very difficult to conceal. Smaller track lights can be used in home environments because they are more low-profile in design.

Surface mounted lights for paintings install on the ceiling or on the wall and shine at precise angles toward different paintings or groups of paintings. Because surface mounted wall art lights are typically bulky and visible, it is crucial that you let a lighting designer select the right fixtures for you in order to better match your interior decorating and home interior architecture.

Recessed art lights for paintings are a much easier to conceal. They hide in recesses that are cut into the ceiling. They will only be noticed by someone who is looking for them. They, too, need to be positioned by a lighting designer who is able to determine just where fixtures need to be placed and angled for optimal lighting.

Framing projectors are high-end lighting tools for paintings that mount on the ceiling and shine down on artwork below. Many different types of framing projectors exist in the world of modern art lighting. Some are designed to be installed directly into the ceiling itself. Others are made for retrofit mounting in an environment where ceilings cannot be cut.

Whomever the artist and wherever the artwork is located, you can trust the lighting professionals at Illuminations Lighting Design to design and implement a fine art lighting theme that will showcase your collection in the best possible light on a budget you can afford. Let a trained fine art and sculpture lighting company help you with your art collection.

Contact us toll free at 800-863-1184 or locally at 713-863-1133 to request a design proposal.Since 1980, ILD has grown to include a team of over 50 talented and dedicated employees. Specialty divisions have been created to focus on such disciplines as lighting design, electrical contracting, landscape lighting and home automation. Having specialists in each of these disciplines, while remaining true to the mission of offering home owners the "complete picture" of lighting design, is key to continued success at Illuminations Lighting.

We are located in Houston Texas but provide lighting in Austin TX, El Paso Texas, San Antonio TX, College Station Texas, Beaumont TX, Dallas Texas, Midland Tx and points beyond.

Labels: Art Lighting Consultants, Artwork Lighting Experts, Houston Art Lighting, Houston Fine Art Lighting Experts, Lighting For Paintings

Friday, July 18, 2008

Lighting For Paintings

Fine paintings are used as ornate decorations in custom homes and in offices. This is not surprising when you stop to realize has been with in one form or fashion for at least 40,000 years. Light in a paintings itself contributes to the tone of the work by creating a sense of depth through the interplay of light and shadows. Lighting for paintings should not cast shadows, however, but rather must discover and magnify the luminosity of the scene and animate the action between objects and characters. This method of lighting paintings is as old as Lascaux, where firelight was used to make the seemingly crude stick figures of hunters and animals suddenly spring to life with the illusion of three dimensional substance and physical movement.

To create this sense of vivid life and realism, lighting for paintings must be sourced from special types of fixtures and controlled in such a manner that enhances the work without damaging the piece or limiting the aesthetic.

Only filtered light can be used for safely lighting paintings.
Oils and canvases will degrade if exposed to UV light. Infrared light is not as damaging as ultraviolet light, but it nevertheless produces large quantities of heat that will dry out paint and crack the canvas. Because sunlight consists of both UV and IR radiation, it must never be used to light paintings, because it will quickly destroy them in a short period of time. Sunlight is much too bright to light a painting because it overpowers the combination of shadows and light in the painting and flattens the perspective of the image.

It is therefore necessary to use a filtered artificial light source that removes UV and IR rays from the light beam.

Use a light source with a high color rendering index (CRI).
Even though artificial light is much safer than sunlight to use as lighting for paintings, sunlight’s ability to render color is unmatched because sunlight is a perfect blend of all natural colors of the spectrum. Nevertheless, it is simply out of the question as a source of art lighting for paintings, so you have to use a close approximation to sunlight to bring out the color in your artwork.

To date, the best light of this type is a halogen bulb. These bulbs emit an intense, white light that renders color at levels near that of sunlight. Halogen bulbs are found in recessed ceiling fixtures that shine light down on artwork. They are also used in art lighting projectors, which also install in the ceiling.

When utilized for artwork lighting, recessed lights must be filtered. All art lighting projectors, because they are intended only for art lighting, are manufactured with filters in them.

Lighting for paintings must be adjustable and dimmable.
Paintings must be illuminated from the correct angle of incidence to avoid spill light shining past the boundaries of the frame and to avoid glare than can reflect off the canvas back into the eye. Picture lights are hard to adjust like this and are generally not recommended for this reason. Also, they can burn very hot at times and are extremely difficult to filter, making them unsafe as well.

Recessed lights and projectors are much better sources of illumination because they allow the decorator to change the direction of the light at will. Some recessed fixtures can be adjusted in this manner more easily than others, so it is important to make certain before ordering them if the models being ordered were made specifically for wall art lighting and fine art paintings.

Projectors offer an even greater range of adjustment because they hang suspended from the ceiling and can be positioned anywhere along a three-dimensional access. Some projectors are easier to adjust than others. It is best to talk to an art lighting specialist who can recommend the very best model suited to a particular home, office, or museum application.

Call a professional firm to have your art lights installed.
Lighting simple prints or photographs is something anyone can do with retail picture lights. Lighting a painting is something completely different. It takes commercial grade recessed lighting fixtures and bulbs that can only be obtained by a design firm from the manufacture. It also takes knowledge of art and design to truly create a masterpiece of lighting.

Illuminations Lighting Design has mastered these mini-disciplines and has been lighting art in Houston, Beaumont, Austin, and San Antonio areas for many, many years. Our staff holds licenses in electrical service work and understands the complexity of fine art lighting, home automation and interior design.

Illuminations Lighting Design is a full service design build firm specializing in residential and commercial indoor lighting and outdoor lighting, electrical service and maintenance as well as home automation, home theaters, emergency generators, surge protection systems, phone systems and lighting control systems.

Call toll free 800-863-1184 for a complimentary lighting consultation.

Labels: Beaumont Fine Art Lighting, Contour Projector, Fine Art Lighting Equipment, Lighting For Paintings, Painting Lights, Picture Lighting Solutions