Barco DML-1200, User Manual

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11. Image control via DMX
Channel Description Value Default Action
23
Blanking right Coarse
0 - 255 0
24 Blanking right Fine 0 - 255 0
Adjust the right blanking
25 Blanking top Coarse 0 - 255 0
26 Blanking top Fine 0 - 255 0
Adjust the top blanking
27 Blanking bottom Coarse 0 - 255 0
28 Blanking bottom Fine 0 - 255 0
Adjust the bottom blanking
To adjust e.g. the top blanking, send fi rst a value to channel 24 for a coarse adjustment and then send a value to channel 25 for a
fi ne adjustment.
11.6 Soft edge
Overview
When working in a multichannel setup, soft edge possibilities enable an image blending that gives the appearance of a single image
view. Without soft edge, the transition between two projected images will be visible. By adding a soft edge value, a smooth transition
can be obtained.
Image 11-3
Channels
Channel Description Value Default Action
29 Soft edge left 0 - 255 0 Adjust the soft edge left side
30 Soft edge right 0 - 255 0 Adjust the soft edge right side
31 Soft edge top 0 - 255 0 Adjust the soft edge top side
32 Soft edge bottom 0 - 255 0 Adjust the soft edge bottom side
11.7 Warping
Overview
Image warping is the process of digitally manipulating an image to compensate for the distortion of the screen. Consequently, it can
also be used to generate an image with irregular shape.
While an image can be transformed in various ways, pure warping doesn’t affect the colors.
Some examples of warped images, using the warp geometry settings:
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