diff options
Diffstat (limited to 'pkg/utilities/nttools/stxtools/od/odwcsn.x')
| -rw-r--r-- | pkg/utilities/nttools/stxtools/od/odwcsn.x | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/pkg/utilities/nttools/stxtools/od/odwcsn.x b/pkg/utilities/nttools/stxtools/od/odwcsn.x new file mode 100644 index 00000000..e79a4154 --- /dev/null +++ b/pkg/utilities/nttools/stxtools/od/odwcsn.x @@ -0,0 +1,39 @@ +include <mwset.h> +include "od.h" + +#--------------------------------------------------------------------------- +.help od_wcs_open May93 source +.ih +NAME +od_wcs_open -- Open the WCS information for an image. +.endhelp +#--------------------------------------------------------------------------- +procedure od_wcs_open (od) + +pointer od # I: Image descriptor. + +pointer mw_openim() +pointer mw_sctran() +bool streq() + +begin + if (OD_TYPE(od) == OD_IMAGE) { + OD_MW(od) = mw_openim (OD_FD(od)) + call mw_gwattrs (OD_MW(od), 0, "system", OD_WSYS(od), SZ_LINE) + if (streq ("multispec", OD_WSYS(od))) { + call mw_seti (OD_MW(od), MW_USEAXMAP, NO) + OD_WL(od) = mw_sctran (OD_MW(od), "multispec", "logical", 3b) + OD_LW(od) = mw_sctran (OD_MW(od), "logical", "multispec", 3b) + } else { + OD_WL(od) = mw_sctran (OD_MW(od), "world", "logical", 1) + OD_LW(od) = mw_sctran (OD_MW(od), "logical", "world", 1) + } + } else { + OD_MW(od) = NULL + OD_LW(od) = NULL + OD_WL(od) = NULL + } +end +#--------------------------------------------------------------------------- +# End of od_wcs_open +#--------------------------------------------------------------------------- |