Capturedark## ­ Store Dark Level - Feasa 3D User Manual

FEASA DISPLAY ANALYSER
FUNCTIONAL VERSION
Capture Mode
CaptureDark## ­ Store Dark Level
Transmit Receive
capturedark## OK
Where:
## represents the Channels 01 – 10.
Description
This command instructs the Display Analyser to capture and store the ambient
Dark Level of the Display positioned in front of one Luminance Head. The
Display must be powered off before the capturedark## command is
executed.
This command allows the Analyser to measure the ambient light and subtract
this value from Display measurements.
This command should be executed if the ambient light changes. If the Display
and Luminance Head(s) are enclosed in a dark chamber then this command
need only be executed one time.
The data is stored until the power is removed or another capturedark##
command is issued. When completed the Analyser will transmit the character
OK on the receive line to the transmitting device (i.e. the PC).
Example:
The PC transmits capturedark## to the Display Analyser and the Analyser
sends OK to the PC to acknowledge that the command is completed.
Capturedark01
OK
Back to Index
© Copyright Feasa Enterprises Ltd 10