Video Test Generator User Guide 395
IMGR
IMaGe Read image from image memory location
Class Image memory management
Description Copies the image residing in the image memory with location location into the image
buffer. The IMGR command does not cause the selected image to be drawn. See the
IMGU command for actually drawing the image. Using the IMGL command to load images
by name is the preferred method of selecting images.
Command syntax IMGR location
location
-1 through -26 (EPROM)
Other required
commands
The IMGU command draws the image. The ALLU command updates hardware to the new
setting and redraws the test image.
Example
IMGR 1 // Select first custom image in memory
IMGU // Draw the image
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