WPREP writes a record into a batch surface photometry preparation file opened using OPREP. The data written in each record are as follows:
This information is formatted to be read by RPREP. The file must have already been opened with write-access using the `OPREP W' command.
NOTE: You must compute the image parameters above ahead of time, either outside of VISTA or using the AXES command without the CORR option.
See Also: OPREP, RPREP, CLPREP