diff options
| author | Joe Hunkeler <jhunkeler@gmail.com> | 2015-08-11 16:51:37 -0400 |
|---|---|---|
| committer | Joe Hunkeler <jhunkeler@gmail.com> | 2015-08-11 16:51:37 -0400 |
| commit | 40e5a5811c6ffce9b0974e93cdd927cbcf60c157 (patch) | |
| tree | 4464880c571602d54f6ae114729bf62a89518057 /pkg/utilities/nttools/stxtools/checkdim.x | |
| download | iraf-osx-40e5a5811c6ffce9b0974e93cdd927cbcf60c157.tar.gz | |
Repatch (from linux) of OSX IRAF
Diffstat (limited to 'pkg/utilities/nttools/stxtools/checkdim.x')
| -rw-r--r-- | pkg/utilities/nttools/stxtools/checkdim.x | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/pkg/utilities/nttools/stxtools/checkdim.x b/pkg/utilities/nttools/stxtools/checkdim.x new file mode 100644 index 00000000..ef9ed017 --- /dev/null +++ b/pkg/utilities/nttools/stxtools/checkdim.x @@ -0,0 +1,24 @@ +include <imhdr.h> + +#* HISTORY* +#* B.Simon 04-Mar-93 original + +# CHECKDIM -- Get the real dimension of an image + +int procedure checkdim (im) + +pointer im # i: image descriptor +#-- +int idim, jdim + +begin + # Ignore higher dimesions that only have length one + + jdim = 1 + do idim = 1, IM_NDIM(im) { + if (IM_LEN(im,idim) > 1) + jdim = idim + } + + return (jdim) +end |