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Product Photography
Version 1.2
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Introduction Virtually
all tangible products require a good picture in order to sell online or
through the mail because people depend almost totally on their eyes. Countless product photos on eBay and other
internet sites are badly lit, and this almost always translates into a lower
sale price, so study this information carefully.
The idea is to display a
product's best features to their best advantage. However, you must create a genuine
representation or customers may be very disappointed. An enormous
amount of money and time goes into photographing merchandise. The good news is that in
many cases all you need is a simple photo, that is, the product, alone, with
good indirect or bounced lighting and a neutral background. Before
photographing a product, you should spend some time thinking about how you
want to present it. What kind of emotional response do you want to get
from a prospective buyer? Beyond that, you need to consider the
following; The
item's size, texture, and surface material. Reflective surfaces must be carefully
lit. Do you need to capture small details? Will any other items be in the photo, such
as related products or props?
What color background is appropriate? Materials and shapes
can make a big difference in lighting choices. These are just some of
the factors involved in photographing merchandise for sale. In this instructive section we’re going
to go over all of them, and discuss various kinds of equipment. |
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Equipment
You do not need top-of-the-line cameras and lights to get good product shots
for MOST purposes, such as selling on eBay.
You DO need to understand how your camera works, its limitations, and
how to get good lighting. Cameras
Get a good
quality camera. The extra you spend
will pay off in faster and better quality images. That does NOT mean go out and buy too
much, too fast. I strongly recommend
a digital camera. Digital cameras are
far more cost effective because you don’t need any film and you can see
immediately what you are getting. That saves a load of time and money. On top of that, it’s much easier to get
images from a digital camera onto a website or auction site. Get one that has several ISO ( film speed ) settings because in many cases you will
want a faster speed ( larger number ), such as 400, or even 800. Get a camera that has the ability to
compensate for different kinds of light, using a “white balance” setting.
Also, get a camera that has a macro ( close up )
feature. Lenses
If you plan
to do a lot of product photos you should get a camera that accepts different
lenses, such as a digital single lens reflex ( Many people
don’t realize that lenses can cause distortion. For example, a wide angle lens will make
something look smaller, as well as cause horizontal and vertical lines to
appear bent. A zoom lens can also distort an object, make it seem larger or
distorted. Distortion effects are
magnified if your lens is very close to the subject. To portray something accurately you should
set the camera lens to the range that is normal to the human eye, usually
50mm or so. Sometimes it is necessary
to use either a wide angle or zoom lens, such as when the subject is large ( wide angle ), or small ( zoom ). In that case, do your best to place the
object, test, review for distortion, until you get an image that works. Lighting
Don’t scrimp on lighting equipment because photography is all about lighting. Many cameras have an onboard flash but
most of the time that’s NOT the flash you want to use. Ideally, you should get a camera that has
the option of attaching an external flash on a coiled cable so you can direct
the flash precisely where you want it.
Most of the time, you will want to bounce the flash off a wall or
ceiling because a direct flash from a short distance will either wash out the
image or create unwanted glare, reflection, or “hotspots”. If you can’t afford, or don’t have, a good
external flash unit, set up your product outside or near a window. Flash units
for photography are rated in what’s called “wattseconds”, WS. It’s a measure of power, per unit of
time. All you really need to
understand is how much you need, without getting too much or too little. Most people who sell online need little
more than a 150 WS flash unit, placed in a 10 inch or larger reflector, or
better yet with a small “soft-box” option.
In other words, sometimes use the bulb exposed, other times behind the
translucent cover. Some people use
an “umbrella” reflector instead, with a translucent “shoot-through”
umbrella. To make your system more
versatile, you could get: one
150, to 300 WS flash, with the auto-fire “slave” flash switch. One small
softbox to put over it sometimes. One
additional 150 WS slave flash to put in a clip-on bracket with reflector One
off-camera “speedlight” unit connected by a coil, fired by your camera Medium sized
light tent. One small
“hot-light”, color balanced toward daylight spectrum Light stands
as needed. Get good solid ones, you
won’t regret it. With this
assembly of equipment you could do a huge range of small product
photography. With a little
creativity, you could even photograph a big object like a car with that
equipment. If your budget is small,
I would start with the attached, off-camera light unit on a coiled wire, and
a nice outdoor or window location.
Next, buy the small 150 WS with softbox. If most of your products are small, buy a
light tent next. Then you could put the
softbox just outside the light tent, and you would get a nice even wash of
light on your product. Experiment. Types of light
Many people
don’t realize that cameras don’t record light they way our eyes do. Our eyes automatically compensate for the different
kinds of light frequencies but cameras can’t do that unless you have one that
allows you to set the white balance.
Daylight contains a much wider range of light frequencies than
artificial light. Camera flashes
produce light that is closer to a daylight spectrum, but tends more toward
the blue end. Common incandescent
bulbs produce a yellow, or even reddish light that
will tint your photos. Candles and
fire also produce a yellowish red light.
Fluorescent bulb light is highly variable and ranges from greenish to
bluish, making photos really ugly sometimes, especially on skin tones. Many modern cameras have a “white balance”
selector that allows you to set the camera to compensate different kinds of
light conditions. It’s
wise to use that feature. Modern Single
Lens Reflex ( Flash and other lighting equipment
Most
products are relatively small, so you don’t need overwhelming light. In fact, many good product photos can be
created with either daylight, or a simple flash unit. As mentioned above, one such unit is a
portable flash unit that’s attached to the camera with a cord ( usually coiled ).
That way you can aim the flash in any direction. Another useful tool is what’s called a
slave flash. It’s a device that screws into a regular light socket, but it’s
a flash that’s triggered by another flash, such as the portable flash just
mentioned. You can get these quite
cheap, say 20 or 30 dollars. If
you put a slave flash into a simple clip on light fixture that has a fairly
large aluminum reflector ( 8 inches in diameter or
more ), your on-camera flash will trigger the slave flash giving you much
more light. That’s helpful for
lighting larger products. You can
put the clip-on fixture on a stand if you wish, or find a convenient place to
put it. The idea is to have 2 flash
units lighting the product from different angles. For some kinds of products, where
atmosphere is especially important, you might like to have some shadow, or
suggestive lighting. In that case,
you might want to use what’s called a “hot light”. That’s a light that is always on,
typically you can move it around, try different angles, to create
atmosphere. Hot lights don’t need
to be powerful for average sized products.
You need to make sure they are “color balanced” or emit light in the
daylight spectrum. You can find these
at many photography stores online, just do a search. Using “hot-lights” or continuous light
has the advantage of being able to see the final lighting before
shooting. They do get hot, so you
need to be very careful with them. Another useful
tool is what’s called a light tent.
It’s usually a cube shape made out of translucent white nylon and
flexible edges that can be folded up and put into a bag. The idea of a light tent is to prevent
shadows and give you consistent lighting.
Set up your slave flash to one side of the tent, and the light will go
through the sides of the tent, lighting the object. You can get light tents cheap on
eBay. Get one that’s a decent size so
you can photograph fairly big products.
A nice size is 30 inches cubed.
Some of
these light tents have different colored nylon background sheets that attach
to the back with Velcro. That’s okay
for some products, but nylon is very artificial and reflects light. A better idea is to use nice pieces of
fine cloth, with different textures and colors, depending on the
product. That has the effect of
absorbing some of the bright light, and balancing the image. Swatches of attractive cloth can be used
outside the “tent” as well, on a table.
Fabric is very useful in photography. |
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Setups
Above: a product photo setup This setup uses a “softbox” above the product, and another softbox to
one side. A soft-box is a powerful
light enclosed inside a reflective “box“, that has a translucent cover. The light is softened as it is
broadcast. Using lots of light can greatly
reduce shadows, but you have to be careful about the angles you use. The lights in this photo are “hotlights”,
or continuous lights, not flash units. However, they are truly hot, and you
should be very careful. More info and examples |
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Setting
The atmosphere
surrounding a product is often very important. In many cases it's what triggers a
sale. That's why a lot of effort is
put into creating a "set", or even doing expensive location
shoots. Most products do not need
much space to photograph, so you can use a small room, or even a table. Even if the product is small, it can be
very beneficial if you put it in an environment that suggests value, mood,
product use, or triggers an emotional response from the viewer. |
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BackgroundsPay close attention to
the background in your photos. Most
of the time you should use a plain, neutral background for product
shots. You can use a sheet or other
fabric. Select a background that
contrasts with the product, such as a light background for dark objects. Avoid backgrounds that reflect light,
such as glossy plastic, glass, steel, etc.
The texture of a background should also be considered. For example, metal is a somewhat harsh
material. You can soften the
impression it gives by placing it on a soft material, or something like wood,
as in one of the samples below. You can get creative with
backgrounds, too. Outdoors you can
use green grass, foliage, flowers, or sky, where appropriate. Just make sure it looks good and doesn’t
have odd objects in it. Nice wood
tables make great platforms and backgrounds for many products. |
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Photographing different
materials
Each kind of
material has different characteristics that affect lighting. Below are some broad categories of materials
and how to light them successfully. Glass and
ceramics
These materials
usually reflect light so you have to be careful about glare spots. Use indirect flash by bouncing your flash
unit. I usually bounce toward a light colored ceiling or
sometimes to a side wall. You don't need expensive flash units.
For many of the sample photos, I used an on-camera "speedlight"
pointed slightly away from the item, or directly up. The "speedlight" triggered a
small, 60 watt-second slave flash that was
also pointed slightly away from the item, usually off to the side and
upward. The combination of 2 indirect light sources prevents harsh
shadows. |
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Metal
Metal is similar to glass
in reflective capacity. A lot depends on what color it is. Indirect soft flash works very
well. Metal is frequently painted. Select lighting
according to color and surface texture.
Metal can appear cold and uninviting, so it's common to introduce
warmer tones and textures. |
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Wood
Most wood has wonderful
texture and a range of color in the same item. Soft indirect lighting and high contrast
works well. Subtle shadows add depth
and interest to photos. Once again, use bounced, or
indirect flash. Notice the nice lighting on the elephant. |
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Paper
Paper is not always very
reflective. It's a
"warm" material, so a modest amount of shadowing is okay. If the paper is glossy, you need to shoot
at a slight angle, especially with a flash.
That way the flash will bounce off of and away from the lens,
eliminating the glare. You
can also turn the product slightly, such as in the last photo on right. |
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Plastic
Plastic can be very
reflective, but not like glass. Some
kinds of plastic have nice texture, too. Wide variety
of colors are possible. To
convey warmth, put plastic near a soft textured object or background. |
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Combinations of materials
When
there are more than one kind of material in the
product shot it creates a bit of a challenge. Reflected light from a flash works quite
well. Sometimes a slight reflection
enhances the appearance of a product. The trick is to arrange the lights so
only a small area provides the "glow". You might need to experiment a bit by
moving the items around and doing test shots. |
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Jewelry
Good
jewelry pictures can be worth a lot of money. They can be
important evidence for insurance and theft claims,
too. Because most jewelry is small it's often necessary to
use macro photography techniques. For really top notch
photos of gems you should use a tilt/swivel lens or view camera and
preferably slide film. Few people
need to photograph high end jewelry, however. |
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Fabric and
clothing
From a
lighting standpoint, fabric is much like wood except for a much wider range
of colors. Leather is also similar to
some fabrics, in terms of texture.
Clothing has a strong emotional component, so you should use artistic
skill with your composition and use good combinations of colors. Experiment with lighting to enhance
texture. The best lighting usually
comes from an angle, not head on. |
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Close ups
Sometimes details are very important to a buyer. In most cases, all you need to do is get
closer to the subject using a zoom lens, or just bring the camera closer to a
portion of the product. If the
product detail is very small, most lenses cannot get closer without blurring. In that case you usually need a lens
extender or bellows for extreme close-ups. Many
cameras now have a macro feature that allows a closer view without
blurring. Soft lighting, sometimes
at a sharp, or low angle, is best. Macro photography ( extreme close
ups ) is often used in advertising. It requires careful attention to
lighting and a special lens or lens extension. It's usually best to use a tripod, too,
because the slightest camera shake will blur the photo. |
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Grouping Combining
similar or associated products makes the image stronger and saves space. Several items in a photo can also convey how
a product is used. You don’t need to show details of every item, just enough
to give the viewer a good idea.
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Using a series of photos
Many
times you will need to use a series of photos to completely convey a
product’s features. This is very
important on eBay, for example, where buyers need complete information before
offering their highest bid. See the
samples above. It’s worth paying eBay
for extra photos, because people will bid more and higher if they can see
clearly what they are bidding on. |
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Packaging there's a whole science to it and a
package often sells the item.
However, a good photograph is necessary to sell the
"package". Communicating
value Expensive items must be
carefully photographed to show their true worth. Often it's best to have a high contrast
ratio. Some customers have poor eyesight, or they look at the
advertisement in poor lighting conditions. Large
items if an item is large,
or part of a set, it's better to have 2 or more photos. Some should display details. |
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Editing and adjusting photos
Most
of the time you will want to work with your images
to make them even more attractive and clear. Photoshop is the program most
professionals use, but many people have access to other less complex and
cheaper programs that can do many of the same things. If you have a photo editing program it
will pay off if you learn how to do the following things with it. Image size First, remember
that for online sales you need a smaller file size so the photo will load
fast. Many cameras produce an image
that is much larger than that. It
might be 1 or 2 megabytes, as well as 30 inches wide ! You don’t need that for online
sales. Try to make the photos under
100 KB ( kilobytes ) by using your photo editing
program. Ebay’s photo loading
program can reduce image size automatically, but it takes much longer to load
the images if they are really big, and time is money. How big should they be? The full size of an online product photo
should be large enough to be clear, but not too large. An 8 by 10 image works quite well. With ebay you can “supersize” photos, but
if your originals are decent size you won’t need to pay extra for that
service.
Cropping Cropping is
a very powerful tool. Use it to get
rid of everything in the photo that doesn’t need to be there to sell the
product. You can also use it to make
the file size smaller and change the proportions of the image. Contrast Many times a
photo can benefit from heightening the contrast. When displayed online, product photos
are often small, plus they are displayed on a variety of different monitor
types with different lighting conditions.
Add to that the fact that many older people have weaker vision, and
you can see that online product photos need to be very clear. I often heighten the contrast and
increase the brightness just a touch. Color balance I often see
photos on ebay that are clearly not accurate representations of a product’s
true colors. That’s because people
take photos inside under tungsten or florescent light bulbs and don’t set
their camera to the proper white balance setting. Ordinary lightbulbs cast a yellowish hue
on everything, and florescent lights radiate a greenish or blueish tint. You should fix that before trying to use
a photo to sell. Most photo editing
programs provide color correction, at least minimally. In Photoshop you select Image,
adjustment, color balance. Adjust
the hightlights to be a bit bluer and less red/yellow.. Same with the midtones, but usually you
won’t need to do much midtone adjustment. |
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This
section will be expanded in the future. If you wish to know when the
next update will be coming out, contact us at paul@livingpictures.org |