By David Saffir
Professional photographers are uniquely qualified to get into the fine-art-reproduction business because the element most critical to success is a quality image capture. Photographers not only have a discerning eye for color and detail, but also tend to have the best capture equipment. For fine-art reproduction, the lens, digital sensor, and software used to process the RAW digital image files have to be pro level, with no compromises.
Specialized Training
Before you invest in any additional equipment, it might be wise to invest first in some training—so you can see for yourself how the fine-art reproduction workflow differs from printing your own photographs. During a good training session, you’ll see why it’s not smart to try to cut corners when it comes to buying quality equipment.
For example, the training should cover specific capture, color control, and printing techniques that have proven to be successful in faithfully reproducing the colors used in the original artwork. This usually requires one to two full days of work, with lessons focused on image capture setup, color management, media selection, image editing and print prep. You also need to understand how the build good relationships with artists and some of the printmaking traditions specific to the art market. Once you’ve been trained, you’ll better understand the rationale behind all the other elements listed below.
The Right Lighting Setup
Digital image capture for fine-art reproduction is based on good old-fashioned copy work. It requires two to four color-corrected lights (strobes or continuous), diffusers or softboxes, a sturdy tripod or studio stand, and a stable copy stand that can support artwork in a range of sizes. You could use continuous lighting using tungsten bulbs, but I don’t recommend it. Even though we can correct color pretty well, a light source that isn’t color-balanced can lead to a number of problems, including excessive time in post-production trying to correct color distortion. It’s better to use color-corrected halogen or fluorescent lights.
A Good Camera and Lens
I use a Hasselblad H-series camera and a Phase One digital back. I really don’t see any reason to use film for fine-art reproduction unless your client wants to archive an image on film for some reason. With my equipment, I have gotten excellent results with images up to 40 x 60 in. in one frame, and panoramas up to 10 ft. long. It is quite feasible to shoot even larger pieces in one frame. Or, you could shoot the image in quarters and stitch them together in Photoshop. The recently released Phase One/Mamiya medium format combination is interesting, and costs less than competing products. A new Mamiya kit with an 80 mm lens has been reported selling for $10,000. You could use a high-end DSLR, like the Canon Mark II and III-series, or the Nikon D3 series on many pieces of artwork, but successfully reproducing a large painting usually requires the resolution that only a medium-format digital camera can provide. In any case, the cost of acquiring technology is lower and dropping every month. Used equipment is frequently an option as photographers trade in and trade up.
Procedures and Tools for Controlling Color
Reproducing artwork requires processes for controlling color at every step in the process, from capture to output. The more careful you are in controlling color, the less time and materials you’ll waste trying to get your print to match the original. If you’re serious about your digital photography, you probably have already invested in a high-quality monitor and tools for keeping it calibrated so you can accurately preview and edit your images on screen.
The most straightforward way to control color while shooting is to:
-
Ensure that the target artwork is evenly illuminated from corner to corner and from side to side, within 1/10 of an f-stop;
-
Shoot at lowest ISO available;
-
Use RAW capture; and
-
Include a grey card or white/grey/black target in your shot. (This will be an enormous help when processing the image on your computer.)
Finally, you will want to be able to routinely create accurate custom color profiles for each type of print media you use.
You can use a handheld spectrophotometer (such as the ones made by X-Rite), or an online service (which can be pricey). Or, you can buy a wide-format inkjet printer that has the custom-profiling functionality built-in (such as the HP Designjet Z3100). Being able to obtain accurate color profiles is essential, but that’s only part of the game. In order to efficiently be able to produce a print that looks just like the print you output six months ago, your profiles must be re-created or updated periodically.
A Pro-Model, Pigment-Ink Printer
You’ll need access to a wide-format, wide-gamut printer that can handle a variety of media types, media thicknesses, and roll widths. Most people in the fine-art reproduction business have a printer that can print up to 44 in. wide. Many printmakers use devices that can print up to 60 and 64-in. wide. These wider printers can be used not only to make larger prints, but also to efficiently print higher volumes of smaller prints.
If you don’t yet own a wide-format printer, some studios will rent you access to their printers for a day or half-day. In other areas of the country, you may want to purchase one for yourself. To produce the wide color gamut needed to accurately reproduce fine art, your printer should have at least eight ink channels. In my opinion, having 12 ink channels is better because the color palette and the control provided over color and density is noticeably superior.
It’s also important to be sure that the printer uses pigment inks, instead of dye inks. When used with reputable brands of art papers and canvases, pigment inks can create prints that will last well over 100 years without noticeable fading if they are properly protected and displayed. After you’ve equipped yourself to go into the fine-art reproduction business, the next task is to attract customers. I’ll share a few tips on marketing in my next post.
Posted
07-25-2008 12:26 AM
by
Eileen Fritsch