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- C***************************************************************************
- C
- C
- C NCSA HDF version 3.2r2
- C October 30, 1992
- C
- C NCSA HDF Version 3.2 source code and documentation are in the public
- C domain. Specifically, we give to the public domain all rights for future
- C licensing of the source code, all resale rights, and all publishing rights.
- C
- C We ask, but do not require, that the following message be included in all
- C derived works:
- C
- C Portions developed at the National Center for Supercomputing Applications at
- C the University of Illinois at Urbana-Champaign, in collaboration with the
- C Information Technology Institute of Singapore.
- C
- C THE UNIVERSITY OF ILLINOIS GIVES NO WARRANTY, EXPRESSED OR IMPLIED, FOR THE
- C SOFTWARE AND/OR DOCUMENTATION PROVIDED, INCLUDING, WITHOUT LIMITATION,
- C WARRANTY OF MERCHANTABILITY AND WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE
- C
- C***************************************************************************
-
- C
- C $Header: /hdf/hdf/v3.2r2/src/RCS/df24ff.f,v 1.1 1992/08/25 21:40:44 koziol beta koziol $
- C
- C $Log: df24ff.f,v $
- c Revision 1.1 1992/08/25 21:40:44 koziol
- c Initial revision
- c
- C
- C------------------------------------------------------------------------------
- C File: df24Ff.f
- C Purpose: read and write 24-bit raster images
- C Invokes: df24F.c
- C Contents:
- C d2gdims: get dimensions of image
- C d2gimg: read in image
- C d2aimg: write out image
- C d2rref: set reference number to be used for next get
- C DF24getdims: get dimensions of image
- C DF24getimage: read in image
- C DF24getimage: write out image
- C DF24readref: set reference number to be used for next get
- C
- C Remarks: A RIG specifies attributes associated with an image - lookup table,
- C dimension, compression, color compensation etc.
- C----------------------------------------------------------------------------*/
-
-
-
- C------------------------------------------------------------------------------
- C Name: d2gdims
- C Purpose: get dimensions of next image RIG
- C Inputs: name: name of HDF file
- C xdim, ydim: locations for returning x,y dimensions
- C il: location for returning interlace of image in file
- C Returns: 0 on success, -1 on failure with DFerror set
- C *pxdim, *pydim, *pil set on success
- C Users: HDF HLL (high-level library) users, utilities, other routines
- C Invokes: d2igdim
- C Remarks: none
- C----------------------------------------------------------------------------*/
-
- integer function d2gdims(name, xdim, ydim, il)
- character*(*) name
- integer xdim, ydim, il, d2igdim
-
- d2gdims = d2igdim(name, xdim, ydim, il, len(name))
- return
- end
-
-
- C------------------------------------------------------------------------------
- C Name: d2gimg
- C Purpose: get image from next RIG
- C Inputs: name: name of HDF file
- C image: pointer to space to return image
- C xdim, ydim: dimensions of space to return image
- C Returns: 0 on success, -1 on failure with DFerror set
- C Users: HDF HLL (high-level library) users, utilities, other routines
- C Invokes: d2igimg
- C Remarks: space is assumed to be xdim * ydim * 3 bytes
- C----------------------------------------------------------------------------*/
-
- integer function d2gimg(name, image, xdim, ydim)
- character*(*) name, image
- integer xdim, ydim, d2igimg
-
- d2gimg = d2igimg(name, image, xdim, ydim, len(name))
- return
- end
-
-
- C------------------------------------------------------------------------------
- C Name: d2aimg
- C Purpose: Write out image
- C Inputs: filename: name of HDF file
- C image: image to write
- C xdim, ydim: dimensions of array image
- C Returns: 0 on success, -1 on failure with DFerror set
- C Users: HDF HLL (high-level library) users, utilities, other routines
- C Invokes: d2iaimg
- C Remarks: array image is assumed to be xdim * ydim * ncomps bytes
- C----------------------------------------------------------------------------*/
-
- integer function d2aimg(name, image, xdim, ydim)
- character*(*) name, image
- integer xdim, ydim, d2iaimg
-
- d2aimg = d2iaimg(name, image, xdim, ydim, len(name), 0)
- return
- end
-
- integer function d2pimg(name, image, xdim, ydim)
- character*(*) name, image
- integer xdim, ydim, d2iaimg
-
- d2pimg = d2iaimg(name, image, xdim, ydim, len(name), 1)
- return
- end
-
- C------------------------------------------------------------------------------
- C Name: d2rref
- C Purpose: Write out image
- C Inputs: filename: name of HDF file
- C ref: reference number to be used for next get
- C Returns: 0 on success, -1 on failure with DFerror set
- C Users: HDF HLL (high-level library) users, utilities, other routines
- C Invokes: d2irref
- C Remarks: array image is assumed to be xdim * ydim * ncomps bytes
- C----------------------------------------------------------------------------*/
-
- integer function d2rref(name, ref)
- character*(*) name
- integer ref
-
- d2rref = d2irref(name, ref, len(name))
- return
- end
-
-
- CEND7MAX
-
-
- C------------------------------------------------------------------------------
- C Name: DF24getdims
- C Purpose: get dimensions of next image RIG
- C Inputs: name: name of HDF file
- C xdim, ydim: locations for returning x,y dimensions
- C il: location for returning interlace of image in file
- C Returns: 0 on success, -1 on failure with DFerror set
- C *pxdim, *pydim, *pil set on success
- C Users: HDF HLL (high-level library) users, utilities, other routines
- C Invokes: d2igdim
- C Remarks: none
- C----------------------------------------------------------------------------*/
-
- integer function DF24getdims(name, xdim, ydim, il)
- character*(*) name
- integer xdim, ydim, il, d2igdim
-
- DF24getdims = d2igdim(name, xdim, ydim, il, len(name))
- return
- end
-
-
- C------------------------------------------------------------------------------
- C Name: DF24getimage
- C Purpose: get image from next RIG
- C Inputs: name: name of HDF file
- C image: pointer to space to return image
- C xdim, ydim: dimensions of space to return image
- C Returns: 0 on success, -1 on failure with DFerror set
- C Users: HDF HLL (high-level library) users, utilities, other routines
- C Invokes: d2igimg
- C Remarks: space is assumed to be xdim * ydim * 3 bytes
- C----------------------------------------------------------------------------*/
-
- integer function DF24getimage(name, image, xdim, ydim)
- character*(*) name, image
- integer xdim, ydim, d2igimg
-
- DF24getimage = d2igimg(name, image, xdim, ydim, len(name))
- return
- end
-
-
- C------------------------------------------------------------------------------
- C Name: DF24addimage
- C Purpose: Write out image
- C Inputs: filename: name of HDF file
- C image: image to write
- C xdim, ydim: dimensions of array image
- C Returns: 0 on success, -1 on failure with DFerror set
- C Users: HDF HLL (high-level library) users, utilities, other routines
- C Invokes: d2iaimg
- C Remarks: array image is assumed to be xdim * ydim * ncomps bytes
- C----------------------------------------------------------------------------*/
-
- integer function DF24addimage(name, image, xdim, ydim)
- character*(*) name, image
- integer xdim, ydim, d2iaimg
-
- DF24addimage = d2iaimg(name, image, xdim, ydim, len(name), 0)
- return
- end
-
- integer function DF24putimage(name, image, xdim, ydim)
- character*(*) name, image
- integer xdim, ydim, d2iaimg
-
- DF24putimage = d2iaimg(name, image, xdim, ydim, len(name), 1)
- return
- end
-
-
- C------------------------------------------------------------------------------
- C Name: df24readref
- C Purpose: Write out image
- C Inputs: filename: name of HDF file
- C ref: reference number to be used for next get
- C Returns: 0 on success, -1 on failure with DFerror set
- C Users: HDF HLL (high-level library) users, utilities, other routines
- C Invokes: d2irref
- C Remarks: array image is assumed to be xdim * ydim * ncomps bytes
- C----------------------------------------------------------------------------*/
-
- integer function df24readref(name, ref)
- character*(*) name
- integer ref
-
- df24readref = d2irref(name, ref, len(name))
- return
- end
-
-