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Simplified Color
Management
Approaches to color
management are almost as varied as imaging
colors themselves.
Fundamentally, color management is to
process of insuring the accuracy of
the colors of a digital image, accuracy
being the key word here. Even the most
complex and sophisticated systems have
limitations. Recognizing the limitations
of any system goes along way toward
insuring success in regard to printing
and viewing images.
The first place to start is with properly
exposed image files. Proper image exposure
is the #1 thing that you can do to insure
the highest quality digital photographs
possible. Once an image has been captured
it is undoubtedly viewed and in some
cases manipulated either for artistic
effect or to compensate for improper
exposure. Before any file manipulation
takes place it is imperative that the
computer monitor be checked and adjusted
as needed to display the image as accurately
as possible.
The best method for making this determination
is to use a recently printed order.
Open the image files and compare the
printed output to that of the displayed
image. Look at several different images
before drawing any conclusions or making
any monitor adjustments.
Viewing environment and ambient light
greatly affect the look of both image
on the screen and the printed photograph.
Daylight provides the most accurate
viewing light, florescent and incandescent
lights, two of the most popular light
types are very poor choices for use
when viewing printed work.
Be aware when viewing images that the
look of the photograph will change depending
of the color of the light illuminating
the print.
After looking at a number of different
scene types take note of any common
differences.
Are all the photographs lighter than
the computer monitor? Are they all darker?
If the errors are common then a monitor
adjustment can help to solve the discrepancy.
Familiarize yourself with your monitor
controls prior to attempting any changes.
It is a good idea to write down your
starting values, this will allow you
to revert back to these settings should
you make an adjustment that makes the
display match worse rather than better.
Please also note that the colors displayed
on LCD and flat panel monitors are very
susceptible change as your viewing angle
changes.
Critical then improper exposure or over
adjustment in Photoshop is a better
place to start looking for the cause
of problems. By taking a simplified
approach you can achieve a close match
that will allow for overall color corrections.
There are colors and contrasts in the
final print which will not be accurately
displayed on the monitor no matter how
much calibration you do. You can achieve
a very close match on any one given
image.
The problem arises when you expect any
and all images to display perfectly.
It is only through constant monitoring
of the output and display that a system
can be properly matched. Our production
environment is such that we have constant
feedback form the printers and can make
adjustments accordingly to insure we
provide you with the highest quality
prints possible from your camera files. |