High End Systems DLHD High Definition Digital Light User Manual page 180

CHAPTER 13
Effect Mode Options Descriptions
After you have selected the surface, the Modifier parameters operate as described below:
TIP: Modifier channels for Effect Mode 1 are labeled as CMY in the Wholehog
system so you can also make use of the color picker, HSI, and other
Wholehog functions. Use the CMY parameter controls to adjust the three
Effect Mode 1 Modifier parameters for both the Global and Graphic fixture
types. The default for Effect Mode 1 is set to CMY1 as well. Modifier
channels for Effect Modes 2 and 3 are labeled Mod 1, Mod 2, and Mod 3.
Modifier 1: Modifier 1 lets you adjust the amount of correction
vertically. A value of 0 = no adjustment. The correction
increases as you increase value to maximum at 255 (100%).
Modifier 2: In situations where you are projecting from any
angle other than perpendicular to the surface, you can use the
Modifier 2 to adjust the vertical center of the image. A DMX
value of 128 (50%) = no adjustment. Adjusting toward 0
moves the vertical center down to the bottom of the image.
Values above the midrange move the vertical center up to the
top of the image at a DMX value of 255 (100%).
Modifier 3: You can use the Modifier 3 parameter to adjust the
image's horizontal center when you're projecting onto a
sphere, an inside or an outside corner. A DMX value of 128
(50%) = no adjustment. Adjusting toward 0 moves the
horizontal center toward the left edge of the image.
above the midrange move the horizontal center right toward
the edge of the image at a DMX value of 255 (100%).
NOTE: Modifier 3 is not used when projecting onto an inside or outside cylinder
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DLHD Digital Light User Manual