472 Appendix A Command Reference
PDAX:GFCU
Pixel Data Analyzer for Golden FRaMe CApture Use
Class Signal analyzer - Pixel data
Description Uses (applies) the loaded captured frame. This file can then be used as a reference frame
or “golden” frame for comparison with subsequent captured frames.
Command syntax PDAX:GFCU
Example
PDAX:CAPF // captures a reference frame
PDAX:GFCA myref // saves the reference frame to the file “myref” in
the /card0 location
PDAX:FRMS 10 // sets the number of frames to analyze in the pixel
data analysis test to 10
PDAX:REFG 0 // (mandatory) disables auto reference capturing for
the pixel data analysis test
PDAX:GFCL myref // loads the file “myref” as the reference frame
PDAX:GFCU myref // applies the previous load file command
PDAU: // runs the pixel data analysis test
PDAX:NERR? // examine the results
PDAX:ERRQ? // checks the error log
Related commands PDAX:MXER, PDAX:RPTG, PDAX:REFG, PDAX:CAPF, PDAU