Graphics Reference
In-Depth Information
PROCESS
FACTORS
Who is responsible for inputting and
outputting imagery and metadata?
INPUT/
OUTPUT
Who is responsible for making sure
color on monitors matches color on
viewing devices/venues?
CALIBRATION
Who is responsible for viewing
color work in progress?
VIEWING
TEAMS
Who is responsible for identifying and
prioritizing color issues?
ANALYSIS
Who is responsible for color correction and
grading?
GRADING/
CORRECTION
QUALITY
CONTROL
Who on the team is the final sign-off for
color work?
Figure 6.5
Key questions the color team can ask about teams for each process area
in the color workl ow.
the more shots you need to correct, the longer it will take to accomplish
the color work.
6.6.2.1 Issue: L/R Color Mismatches
Physical differences in optical elements (lenses, i lters, mirrors) used in
production distort the color of captured imagery of L and R differently.
The problem occurs when these differences, or mismatches, create issues of
discomfort and/or discontinuity in viewers.
6.6.2.2 Solution: L/R Color Balancing
L/R color balancing
means manipulating color (including white and black
levels) in L and R (and discrete areas within L and R) with the objective
of providing the shot a color baseline. As with all issues, color issues can
change over the duration of a shot. A color balancing pass may be all you
need to meet your quality targets for color. In other cases, you may use the
color baseline as the starting point for creative grading.
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