Louise Kames, BVM,
Clarke College Dubuque, Iowa
TAKING
SLIDES OF ARTWORK OVERVIEW
SUPPLIES:
35mm camera with 50mm lens,
you will need a close-up
lens if shooting small work or reproductions
2 Floodlights with Reflectors on stands
or with clamps
Use
Tungsten 3200K bulbs - 250 or 500 watt. The bulb's color
temperature is constant for 3 -8 hours.
Film: Use Ektachrome Tungsten
ASA 160.
Gray Card for checking exposure
Background cloth
Tacks/Tape/Nails
Cable Release - optional
Notebook to record exposures
INDOORS
WITH ARTIFICIAL LIGHT
1. Mount camera on tripod and load
film. Set the ASA to 160. Set
shutter to 1/60.
You will adjust the aperture.
2. Hang work on solid color background: white, black or gray.
3. Arrange 2 lights at 45 degree
angles from art work on wall and at least 36" inches
away from work. The exact
distance of the lights from the artwork will be
double the
distance the camera is set
from the work.
4. Check
for even light distribution with gray card: Remove camera from tripod and
engage light meter. Take meter readings from the gray card placed in the center
and the four corners. To take a meter reading, move close and fill the camera
viewfinder
with gray card to set exposure. Adjust the lights so all the meter readings
are the same.
Redo this step each time there is a significant size shift in artwork.
5. Return camera to tripod and
do not adjust the exposure.
Place camera half in the distance of wall to lights. Fill the viewfinder
with the artwork.
Check for parallax error and adjust tripod head.
6. Take the picture! If the work
is dark, bracket by opening up 1/2 and 1
stop in additional shots. If the work
is very light, bracket by stopping
down 1/2 or 1 stop. Record frame #
and exposure for each shot in notebook.
ADDITIONAL POINTS:
a. FOR
3-D ARTWORKS CONSULT: Photographing your Artwork by Russel Hart
b. For more accurate color rendition
on black and white work or prints and
drawings that use warm colors use a 81A or 81B filter. This will take away
the blue cast of the Ektachrome film.
c. Tungsten film is more expensive
than daylight slide film. You can use
daylight slide film with an 80A
or 80B filter.
d. Gallery installation slides
should be taken with Tungsten film. The lights in the
gallery are tungsten. A wide-angle (28-35 mm) will give a better feel for
the whole space.
Installation shots are a good way to indicate scale of work. Installation
shots from
Quigley Gallery would be very impressive to graduate schools or other galleries.
e. To photograph artwork outdoors
a daylight balanced film is needed.
Kodak Elite Ektachrome is recommended. Set up artwork against
plain
background. Photograph only in diffused sunlight (cloudy-bright) and avoid
early morning, evening and
noon sun. Use gray card to establish accurate
meter readings and bracket. Look for wayward shadows from trees, etc.
f. An inexpensive alternative
to expensive reflector stands are "chick lights"
available at farm supply outlets. These have ceramic receptacles and will
not cause fire hazard.
g. Always, Always take
slides before you put works under glass.
This means if you are preparing to hang a show, you need to schedule
a day to take slides before the last rush of framing!
h. Always, Always allow time (3 days) to shoot an additional roll of film if tragedy strikes.
EDITING, MASKING AND
DUPING & LABELING SLIDES
1. When you receive slides
back from processing, number and note exposures
from the list you made when photographing. This will give you accurate information
if you need to make additional slides and it will tell you which bracketed
shot is
most faithful to the artwork. This is tedious, but necessary work.
2. Look at the slides with projector
and screen. Never send out a slide that
you have not projected. Check against
artwork for color accuracy, sharpness,
parallax error and for the correct exposure. Mark in your notebook the number
of the slide with best exposure. Throw away the bad
slides so you're not tempted
to mail them out. You'll save lots of storage space, too.
3. Some slides needs masking to
cover a busy background or wall. To mask
a slide remove cardboard mount and
apply silver block-out tape to the side
where you can read the frame number. Use white gloves to hold the film and
insert in new plastic mounts.
4. To duplicate, you need to send
your slides to a reputable professional lab.
This is the time to avoid discount chains. Cameo Color in Chicago and PIC
Images
in Cedar Rapids do reliable work for a good price. Overestimate the number
of copies
you'll need of each slide.
DO NOT HAVE THIS DONE LOCALLY AS IT IS VERY EXPENSIVE!
5. Labels for slides can be purchased
at any office supply store.
A typed label looks the most professional. The label should include your
name,
title of artwork, date, medium and
size. When noting size height precedes width.
Indicate the orientation of the work by placing an arrow at top right or
a dot at lower left.
Check out the College
Art Association's guide to slide labeling.
6. Labels for the laser printer
are available from Avery. The product number is 5267:
Laser Printer Labels for return address. Instructions with the labels tell
how to set
up the document with various
computer software programs. Microsoft Word has a
sample document that uses the label matrix.
USEFUL ADDRESSES:
A great reference book: Photographing
Your Artwork : (Library TR 657. H37)
by Russell Hart, 1992
North Light Books
1507 Dana Avenue
Cincinnati, Ohio 45207
1-800-289-0963
Silver tape
and white gloves availale from:
Light Impessions
439 Monroe Avenue
Rochester, NY 14607
1-800-828-6216
Slide Duplicating
available from:
PIC Imges
1309 E. Ave. NE
Cedar Rapids, IA 52402
(319)366-5595
Cameo Color Lab
1700 West Diversey Parkway
Chicago, IL 60614
1-312-525-5460
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