530 Appendix A Command Reference
Class Custom image primitive
Description Displays the sequence step number to an image when drawn as part of a test sequence.
The number, along with the word “Step,” appears in a small box. The SNUM command
uses three parameters. The first is the color used for the text and box border. The next two
parameters are the x and y coordinates for the position of the box.
Command syntax SNUM color x y
color
available colors
x, y
positive integer numbers
Other required
commands The displaying of sequence step numbers must be enabled with the DNUM command,
and the custom image must have been loaded as part of a sequence in order for this
primitive to be drawn.
Example
SNUM white 50 50 // Display seq. num. in box with top left corner at
// X=50, Y=50