Quantum Data 802BT User Manual page 411

IVER
Class
Description
Command syntax
Query syntax
Query response
Other required
commands
Example
Video Test Generator User Guide
Image VERsion
System parameter settings
Determines which version of an image is used for the current step of a sequence while
between a set of SEQB and SEQE commands. The IVER command is context sensitive.
The IVER? query returns the version currently assigned to the step.
Outside of the sequence editor, the IVER command selects which version of the current
image is drawn when either an ALLU or IMGU command is executed. The IVER? query
returns the current setting of IVER.
IVER mode
mode
0 = Normal
1 = Invert or display alternate version
IVER?
0 or 1
The IMGU command redraws an image using the new setting. The
updates hardware and redraws the test image with the new setting.
IMGL Text_9 // Select image with white text on black
IVER 1 // Select inverted with black on white
IMGU // Draw the image as selected
ALLU command
401