Barco NW-12 - Geometry; Introduction; Geometry Files

7. Advanced
A dialog box is displayed
Image 7-56
6. Use ↑ or ↓ to select the desired file
7. Press ENTER
The selected fi le is deleted and is removed from the list
7.6 Geometry
Overview
• Introduction
• Geometry files
• Accessing the Geometry menu
• Geometry distortions
• Load
•Edit
7.6.1 Introduction
What can be done ?
With the geometry corrections, this projector can be used in a wide variety of curved and flat-screen applications, ranging from flat
or straightforward cylindrical displays to the wildest shapes that can be imagined: by pre-distorting the image inside the projector, a
correct geometry can be achieved on curved screens, without requiring additional computational power on the IG’s side.
7.6.2 Geometry files
Description
A geometry file contains the geometry corrections. The projector’s memory contains a list of files created for demo purposes e.g. to
demonstrate the warping capabilities of the projector. These files are called standard files.
The active filecanalwaysbeeditedinordertofit exactly the screen shape. Editing a standard file will automatically create a custom
file.
The file notation in the Ge ometry files menu describes a file path.
For example : /Standard/Dist_file1.xml
/Standard/Dist_file1.xml
Type of file : standard or custom
file name
file extension = xml
Image 7-57
Geometry file notation
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