Barco MES ACURAS HEAD, Руководство пользователя и инструкция по установке

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8. Getting started
A Status Information dialog will appear, click OK to save the new HUD position or the modi fi ed selected HUD position.
Image 8-92
Position HUD saved successfully
12.Repeat steps 5 to 11 to create additional positions if there are any remaining HUD image corners.
8.5.3.3 Creating Mask image
Introduction
While de fi ning the AutoGeometry positions sometimes unwanted objects (e.g. mechanical object, fake corner(s), etc...) are visible
in the Camera Live view of that position. Those artifacts must be hidden as the AutoGeometry algorithm may detect them wrongly
as channel corners. This requires the user to create a mask using any design program: e.g. Paint, Photoshop, Gimp.
This mask should have the same resolution as the camera, being 3888 x 2592, and it must contain only black and white regions. A
black region is used to hide the artifacts and the white regions of the mask will not hide the image. All mask
fi les must be saved as
.png fi les at the following location on the MCU: C:\Program Files\Barco\XDS\resources\autoalign\maskImages
In case of XDS RACU Diskless server, all mask fi les must be saved on a storage server provide by the customer at the follow-
ing location: \\xxxx1234\shared_folder\001517B37CCD\autoalign\maskImages where xxxx1234 is the diskless MCU server name,
shared_folder is folder on the diskless server and 001517B37CCD is the MAC address of diskless MCU server.
MAC address will be different for each MCU.
Examples:
Image 8-93
Example 01: hide_bottom_right.png Image 8-94
Example 02: hide_support_right_left_plug.png
8.6 ECR calibration
This section only applies to projectors that support ECR Calibration.
Example: On SIM 5W a lens which supports ECR also exists, but it can not be re-calibrated.
Calibrate ECR
The calibrate ECR function creates a table which indicates the projector light transmission versus its aperture opening. This table
is stored in the lens memory and is read by the projector on startup to be used in conjunction with the CCD for Time of Day (TOD)
operation
By default, a look-up table is stored in the lens during production. If you suspect that your aperture control is erratic or does not work
well, you should use calibrate ECR and create a new LUT. The calibrate ECR function creates a table which measures the projector
light transmission versus its aperture opening.
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