6. Random Access
Image 6-43
WhySoft Edge ?
What is the Basic Principal of Soft Edge ?
The principle of edge blending is archived by linear modulation of the light output in the overlap zone so that the light output in that
zone equals the light output of the rest of the image.
Adjustable overlapping area
50%
100%
50%
100%
image 2
image 1
image 2
image 1
Light output per image
Total composite light output
Image 6-44
Soft Edge Basic Principle
6.5.7.9.2
Preparations
Soft Edge Preparations
To ensure proper soft edge adjustment, be sure that the following adjustments are done perfectly on all projectors:
•
Convergence (Electronic Convergence).
•
Geometry
•
Color Matching (Color Temperature, Input Balance, Gamma)
When projecting on a cylindrical screen, the adjustments mentioned above can be done by using the projector
adjustments in combination with Polaris.
Polaris is a Test Pattern Generator software that can generate a user-defined test pattern that is used to align
projection systems. It also has the ability to generate predefined patterns for standardized projection sys-
tems. The software is developed to run on IRIX (Order numbers for Polaris: R9898300 for a 6 months license,
R9893301 for a full license).
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R5976755 BARCO GALAXY WARP™ 7 HC 05/04/2004
Содержание Galaxy WARP 7 HC
Страница 1: ...Barco Galaxy WARP 7 HC Owner s Manual R9040325 R5976755 00 05 04 2004...
Страница 4: ......
Страница 8: ...Table of contents 4 R5976755 BARCO GALAXY WARP 7 HC 05 04 2004...
Страница 36: ...4 Connections 32 R5976755 BARCO GALAXY WARP 7 HC 05 04 2004...
Страница 43: ...5 Getting Started Image 5 6 RCU to IR Sensors R5976755 BARCO GALAXY WARP 7 HC 05 04 2004 39...
Страница 122: ...6 Random Access 118 R5976755 BARCO GALAXY WARP 7 HC 05 04 2004...
Страница 150: ...9 Standard Source Files 146 R5976755 BARCO GALAXY WARP 7 HC 05 04 2004...