RMS-Robe Media Server
66
Note:
If a projection of rectangle (square) on a circle (sphere) is selected on the channel
Global Effect 2
(DMX value of 10
or 11), the meaning of the Keystone parameters in a DMX chart will be changed as follows:
Channel DMX value Function
Type of control
2
0 -127
128
129-255
Image moving in an X-direction
Moving the image from left to center
Center
Moving the image from center to right
proportional
step
proportional
3
0 -127
128
129-255
Image moving in a Y-direction
Moving the image from bottom to center
Center
Moving the image from center to top
proportional
step
proportional
4
0 - 255
Squeezing in an X-direction
Continual squeezing
proportional
5
0 - 255
Squeezing in a Y-direction
Continual squeezing
proportional
6
0 - 255
Squeezing in a diagonal direction
(top right-bottom left)
Continual squeezing
proportional
7
0 - 255
Squeezing in a diagonal direction
(bottom left-top right)
Continual squeezing
proportional
8
0-255
Zoom
Continual zooming
proportional
9
0-255
Indexing
Anticlockwise indexing
proportional
23.2 Rectangle onto circle (sphere) mapping with picture merging
This effect in contrast to the effects stated above allows not only a projection onto a circle (sphere) but in addition
enables a picture merging onto a circle (sphere) surface.
This effect can be activated on the the
Global Effect 2 Selection
channel at a DMX Value of 12. The
Parameter 1
of
the effect changes the sphere diameter. The
Parameter 2
and
Parameter 3
correct distortion in X-axe and Y-axe
due to the different projection angles of the fixtures.
There are examples for the image field configuration 2x2:
Example 1
Example 2
Example 3
Example 4
Содержание DT Series
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