# Parameters for newcont

image,f,a,,,,"image or image section to be plotted"

floor,r,h,INDEF,,,"minimum value to be contoured"
ceiling,r,h,INDEF,,,"maximum value to be contoured"
zero,r,h,INDEF,,,"greyscale value of zero contour"
ncontours,i,h,INDEF,2,100,"number of contours to be drawn"
interval,r,h,INDEF,,,"contour interval"
plev,r,h,INDEF,0.,1.,"Percent level"
list,s,h,"",,,"List of contour levels"

dvpar,pset,h,"",,,"Device parameters"

xres,i,h,64,0,,"resolution in x"
yres,i,h,64,0,,"resolution in y"
preserve,b,h,yes,,,"preserve aspect ratio of image?"
perimeter,b,h,yes,,,"draw labelled perimeter around plot?"
wcslab,b,h,no,,,"Produce labelling based on image's WCS?"
wlpars,pset,h,,,,"WCSLAB labeling parameters"
usewcs,b,h,no,,,"Use the WCS parameters in wcspars?"
wcspars,pset,h,,,,"User-specified WCS parameters"
title,s,h,"imtitle",,,"optional title"

subsample,b,h,no,,,"Subsample (vs blockaverage) to decrease resolution?"
major_contours,i,h,INDEF,,,"Major contour interval"
major_color,i,h,9,,,"Color for major contours (device dependent)"
scale_box,b,h,no,,,"Draw contour scale?"
function,s,h,"linear",,,"linear|log|rlog"
negative_color,i,h,7,,,"Color for negative contours (device dependent)"
nhi,b,h,no,,,"Mark high/low places on the graph?"

rain,b,h,no,,,"Use a rainbow for contour colors? (device dependent)"
cont_mode,s,h,"line","|line|fill",,"Type of contours to draw for rainbow"

Version,s,h,"18Aug93",,,"Date of installation"