DigitalSpot 7000 DT
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To end the Remote control program, close WWW browser ( or use option "
Logout
" if you entered the program
using the user name and password).
23. Picture merging
The picture merging system allows to create a panoramic projection controlled from a light DMX console.
The resulting seamless image consists of the images of the individual projectors. It is possible to create an
image field up to 64 segments (non-mirrored configuration).
You can display the original DigitalSpot 7000 DT gobos/videos or custom gobos/videos from user folders.
23.1 Picture merging control channels
Global effect 1
DMX values in a range of 1-7 enable the picture merging procedure. You can select from several predefined widths
of the picture overlapping edges (from 0 to 35%). In many cases the projection screen is smaller than the total
merged image of the projectors. This total image can be scaled either using Keystoning parameters or (better)
adjusting the width of blending areas.
DMX=2 (width=0%)
DMX=1 (width=10% )
DMX=7 (width=35% )
There are dot symbols in each corner of test pattern. The dot symbols correspond to the global keystone
parameters in the following way:
- KeyStone Top Left X/ KeyStone Top Left Y
- KeyStone Top Right X/ KeyStone Top Right Y
- KeyStone Bottom Right X/ KeyStone Bottom Right Y
- KeyStone Bottom Left X/ KeyStone Bottom Left Y
These symbols should make easy identification of appropriate keystones in case there is several parts of merged
picture.
