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Section 3 ► Operation
Figure 3.22. Match Zones to Center Light Output
sTeP 4: ReaDjUsT ColoR TeMPeRaTURe (leVel of ReD/gReen/blUe) In eIghT
zones
noTes: 1) At this point, ignore the brightness of individual zones. 2) Always ignore menu
colors.
4a) Return to Steps 2a & 2b and, if necessary, fine-tune the zones so that they all still exhibit a
single color temperature.
CanCellIng WhITe fIelD UnIfoRMITY
If you do not want to use or apply White Field Uniformity settings, delete the checkmark from the
"Uniformity Enable" checkbox at the top of the White Field Uniformity menu.
3.10 edge blending
Edge Blending is an innovative set of software functions that can quickly and easily blend white
levels along the edges of multiple adjacent projected images to create a single seamless larger
image.
WhaT Is a blenD?
In simple terms, a blend appears as a gradient strip along an
edge of a projected image. It is darkest along the extreme
edge of the image, and lightens nearer to the rest of the
image (see right).
hoW aRe blenDs UseD?
In multiple-projector walls, complementary blends between
neighboring images can compensate for the extra "brightness"
or intensity where these edges overlap. By controlling blend
width and other properties, you can achieve uniformity across
the group of images. Visible
overlaps will disappear:
Figure 3.23. Edge Blending Concept
3-55
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