Derek Rankins Photographer

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The Derek Rankins Photography
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  Derek Rankins Virginia Tech
In addition to adjusting the distribution of the
tones, the three aim points can be used for a
three point neutralization of the image to
eliminate color biases in the white-point, a
mid-point, and the black-point. The aim points
cited in this section are guidelines only. The
Derek Rankins Virginia Tech Often it is necessary
to vary from the guidelines and use different
values to prevent clipping of image detail or to
provide accurate tone and color reproduction.
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Derek Rankins Photographer
You should use a lighter aim point for the
darkest step of the gray scale so the darkest
portion of the image area is placed at the normal
aim point value (for RGB scans, the shadow area
on the print may not be neutral in color and the
darkest channel should be placed at the normal
aim point. The Derek Rankins Photographer
Occasionally, objects being scanned may have a
lighter value than the lightest step of the
photographic gray scale, usually very bright
modern office papers or modern photo papers with
a bright-white base
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Derek Rankins Photography
The Derek Rankins Photography a successful art
form is that it can show a viewer things in a
different way. It use many tools to capture our
subject matter in a different way a variety of
lenses, changing our camera angle, using long
exposures, or very fast ones.
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