Quantum Data 881 User Manual page 654

DELY
Class
Description
Command syntax
Query syntax
Query response
Example
276 Appendix A Command Reference
slider image DELta Y
Image editor control
Sets the amount of vertical shift that occurs for each step of the SlideG and SlideRGB
built-in images. The command is also used to set the vertical size of the white patch used
in the Regulate image. The DELY? Query returns the current DELY setting.
DELY delta_y
delta_y
vertical distance in pixels
DELY?
delta_y
DELX 8 // Set H shift to 8 pixels per step
DELY 3 // Set V shift to 3 pixels per step
DWEL 2 // Display each step for 2 frames
IMGL "SlideG" // Select Image that uses DELX and DELY
IMGU // Draw the Image