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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 /sys/imfort/imgsiz.x | |
| download | iraf-linux-fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4.tar.gz | |
Initial commit
Diffstat (limited to 'sys/imfort/imgsiz.x')
| -rw-r--r-- | sys/imfort/imgsiz.x | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/sys/imfort/imgsiz.x b/sys/imfort/imgsiz.x new file mode 100644 index 00000000..c8161286 --- /dev/null +++ b/sys/imfort/imgsiz.x @@ -0,0 +1,27 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +include <imhdr.h> +include "imfort.h" + +# IMGSIZ -- Get the physical attributes (size and type) of an image. + +procedure imgsiz (im, axlen, naxis, pixtype, ier) + +pointer im # image descriptor +int axlen[IM_MAXDIM] # receives axis lengths +int naxis # receives number of axes +int pixtype # receives pixel type +int ier # receives error status + +bool strne() + +begin + if (strne (IM_MAGIC(im), "imhdr")) + ier = IE_MAGIC + else { + call amovl (IM_LEN(im,1), axlen, IM_MAXDIM) + naxis = IM_NDIM(im) + pixtype = IM_PIXTYPE(im) + ier = OK + } +end |