input,s,a,,,,Input images
output,s,a,,,,Output images
minput,s,h,"",,,Input masks
moutput,s,h,"",,,Output masks
fitnames,s,a,,,,Names of coordinate fits in the database
database,f,h,database,,,Identify database
interptype,s,h,spline3,"nearest|linear|poly3|poly5|spline3",,Interpolation type
x1,r,h,INDEF,,,Output starting x coordinate
x2,r,h,INDEF,,,Output ending x coordinate
dx,r,h,INDEF,,,Output X pixel interval
nx,r,h,INDEF,,,Number of output x pixels
xlog,b,h,no,,,Logarithmic x coordinate?
y1,r,h,INDEF,,,Output starting y coordinate
y2,r,h,INDEF,,,Output ending y coordinate
dy,r,h,INDEF,,,Output Y pixel interval
ny,r,h,INDEF,,,Number of output y pixels
ylog,b,h,no,,,Logarithmic y coordinate?
flux,b,h,yes,,,Conserve flux per pixel?
blank,r,h,INDEF,,,Value for out of range pixels
logfiles,s,h,"STDOUT,logfile",,,List of log files