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| author | Joseph Hunkeler <jhunkeler@gmail.com> | 2015-07-08 20:46:52 -0400 |
|---|---|---|
| committer | Joseph Hunkeler <jhunkeler@gmail.com> | 2015-07-08 20:46:52 -0400 |
| commit | fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 (patch) | |
| tree | bdda434976bc09c864f2e4fa6f16ba1952b1e555 /pkg/utilities/nttools/stxtools/checkdim.x | |
| download | iraf-linux-fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4.tar.gz | |
Initial commit
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 |