Soft Edge; Warping - Barco DML-1200 User Manual

Channel Description
23 Blanking right Coarse
24 Blanking right Fine
25
Blanking top Coarse
26 Blanking top Fine
27 Blanking bottom Coarse
28 Blanking bottom Fine
To adjust e.g. the top blanking, send first a value to channel 24 for a coarse adjustment and then send a value to channel 25 for a
fine 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
29 Soft edge left
30 Soft edge right
31
Soft edge top
32 Soft edge bottom

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:
R59770208 DML-1200 01/10/2008
Value Default Action
0 - 255 0 Adjust the right blanking
0 - 255 0
0 - 255 0 Adjust the top blanking
0 - 255 0
0 - 255 0 Adjust the bottom blanking
0 - 255 0
Value Default Action
0 - 255 0 Adjust the soft edge left side
0 - 255 0 Adjust the soft edge right side
0 - 255 0
Adjust the soft edge top side
0 - 255 0 Adjust the soft edge bottom side
11. Image control via DMX
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