Quantum Data 881, User Manual

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882 Video Test Instrument User Guide (Rev A.35) 397
IMGL
IMaGe Load
Class Image memory management
Description Assigns an image to the current step of a sequence while between a set of SEQB and
SEQE commands. The IMGL command is context sensitive. The IMGL? query returns the
name of the image currently assigned to the step.
Outside of the sequence editor, the IMGL command copies the image having a name
equal to name from image memory into the image edit buffer. The query returns a one (1)
if the named image can be loaded, otherwise a zero (0) is returned.
Command syntax IMGL name
name
a valid MS-DOS filename (8 characters minus any extension)
Query syntax IMGL? name
name
a valid MS-DOS filename (8 characters minus any extension)
Query response 0 or 1
Other required
commands
An ALLU or IMGU command must be executed after the IMGL command to cause the
image in the edit to draw on the unit under test.
Example
IMGL MY_IMG // Load "MY_IMG" dir in edit buffer
IMGU // Draw contents of buffer