Christie roadie 25k User Manual page 124

OPERATION
3-68
Roadie 25K User's Manual
Show Blending Overlap
defined blend width area to solid
gray so that two adjacent images
can be seamlessly aligned simply
by overlapping their gray bars, if
needed. Toggle the Show Blending
Overlap off to reactivate the blend
effect. NOTE: Show Blending
Overlap appears as Reserved when
ChristieTWIST is installed.
Other Functions
For convenience, the Edge Blending
submenu also includes related options for
enabling a specific color and/or test pattern,
or for working with colors or the lamp.
Such functions duplicate those provided
elsewhere in the menu system.
Edge Blending Procedure
Make sure your source hardware
BEFORE YOU BEGIN:
and/or software can supply a tiled image for the
number of projectors in use, and that the tiling
includes overlapping data of approximately 12.5-25%
along shared edges (see
projector feature.
Physically align the projectors and images from your
intended external source, then match colors and
Brightness Uniformity.
For a shared edge, all Blend procedures and settings
should be identical on BOTH projectors.
1. Start with 2 full-screen projector images overlapping by approximately 12.5-25%
each. Display a full white field test pattern from both.
2. In the Edge Blending submenu, enable the top checkbox to activate all controls.
NOTE: If the optional ChristieTWIST module is installed, a pull-down list
replaces this checkbox (see right). Select the desired user-defined blend created
for your current warp; no further blending at the projector is required. Or, to
simply edge blending a non-warped flat image, select "Standard" and continue
with Step 3.
3.
SET STARTING POINTS FOR ADJUSTMENT
Set all blend widths to 0.
Go to "More" and set everything in the Edge Blending (2) menu to 50.
turns your
). Tiling not a
Figure 3.42
IMPORTANT
:
Figure 3.42. Tiling Example