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Ignore:
Timestamp:
Oct 4, 2006, 4:29:10 PM (20 years ago)
Author:
eugene
Message:

cleanup the CreateBuffer function and use, fix buffer init

Location:
trunk/Ohana/src/opihi/cmd.data
Files:
5 edited

Legend:

Unmodified
Added
Removed

  • trunk/Ohana/src/opihi/cmd.data/create.c

    r7917 r9275  
    11# include "data.h"
    2 
    3 int imcreate (int argc, char **argv);
    42
    53int create (int argc, char **argv) {
    … …  
    86  float start, end, delta;
    97  Vector *vec;
    10  
    11   if ((N = get_argument (argc, argv, "-image"))) {
    12     remove_argument (N, &argc, argv);
    13     return (imcreate (argc, argv));
    14   }
    158 
    169  if ((argc != 5) && (argc != 4)) {
    … …  
    4336  return (TRUE);
    4437}
    45 
    46 
    47 int imcreate (int argc, char **argv) {
    48  
    49   Buffer *buf;
    50 
    51   if (argc != 4) {
    52     gprint (GP_ERR, "USAGE: create -image buffer Nx Ny\n");
    53     return (FALSE);
    54   }
    55 
    56   if ((buf = SelectBuffer (argv[1], ANYBUFFER, TRUE)) == NULL) return (FALSE);
    57   gfits_free_matrix (&buf[0].matrix);
    58   gfits_free_header (&buf[0].header);
    59 
    60   buf[0].bitpix = 16;
    61   buf[0].unsign = FALSE;
    62   buf[0].bscale = 1.0;
    63   buf[0].bzero  = 0x8000;
    64 
    65   buf[0].header.bitpix = -32;
    66   buf[0].header.unsign = FALSE;
    67   buf[0].header.bscale = 1.0;
    68   buf[0].header.bzero  = 0.0;
    69 
    70   buf[0].header.Naxes = 2;
    71   buf[0].header.Naxis[0] = atoi (argv[2]);
    72   buf[0].header.Naxis[1] = atoi (argv[3]);
    73 
    74   gfits_create_header (&buf[0].header);
    75   gfits_create_matrix (&buf[0].header, &buf[0].matrix);
    76 
    77   return (TRUE);
    78 
    79 }

  • trunk/Ohana/src/opihi/cmd.data/dimenup.c

    r8873 r9275  
    2424  }
    2525
    26   buf[0].matrix.Naxis[0] = Nx;
    27   buf[0].matrix.Naxis[1] = Ny;
    28 
    29   /* I should encapsulate this in a create_default_buffer */
    3026  gfits_free_matrix (&buf[0].matrix);
    3127  gfits_free_header (&buf[0].header);
    32   buf[0].header.bitpix = buf[0].bitpix = -32;
    33   buf[0].header.unsign = buf[0].unsign = FALSE;
    34   buf[0].header.bscale = buf[0].bscale = 1.0;
    35   buf[0].header.bzero  = buf[0].bzero  = 0.0;
    36   buf[0].header.Naxes = 2;
    37   buf[0].header.Naxis[0] = Nx;
    38   buf[0].header.Naxis[1] = Ny;
    39   gfits_create_header (&buf[0].header);
    40   gfits_create_matrix (&buf[0].header, &buf[0].matrix);
     28  CreateBuffer (buf, Nx, Ny, -32, 0.0, 1.0);
    4129
    4230  out = (float *) buf[0].matrix.buffer;

  • trunk/Ohana/src/opihi/cmd.data/gridify.c

    r7917 r9275  
    4040  Ny = (Ymax - Ymin) / dY + 1;
    4141 
    42   /* these steps are a standard 'createbuffer', define? */
    43   bf[0].bitpix = -32;
    44   bf[0].unsign = FALSE;
    45   bf[0].bscale = 1.0;
    46   bf[0].bzero  = 0.0;
     42  gfits_free_matrix (&bf[0].matrix);
     43  gfits_free_header (&bf[0].header);
     44  CreateBuffer (bf, Nx, Ny, -32, 0.0, 1.0);
    4745  strcpy (bf[0].file, "(empty)");
    48 
    49   bf[0].header.bitpix = bf[0].bitpix;
    50   bf[0].header.bscale = bf[0].bscale;
    51   bf[0].header.bzero  = bf[0].bzero;
    52   bf[0].header.unsign = bf[0].unsign;
    53   bf[0].header.Naxes = 2;
    54   bf[0].header.Naxis[0] = Nx;
    55   bf[0].header.Naxis[1] = Ny;
    56   free (bf[0].header.buffer);  /* ALLOCATEd in SelectBuffer */
    57   free (bf[0].matrix.buffer);  /* ALLOCATEd in SelectBuffer */
    58   gfits_create_header (&bf[0].header);
    59   gfits_create_matrix (&bf[0].header, &bf[0].matrix);
    6046
    6147  ALLOCATE (val, float, Nx*Ny);

  • trunk/Ohana/src/opihi/cmd.data/mcreate.c

    r7917 r9275  
    1515  Ny = atof (argv[3]);
    1616
    17   buf[0].matrix.Naxis[0] = Nx;
    18   buf[0].matrix.Naxis[1] = Ny;
    19 
    2017  /* I should encapsulate this in a create_default_buffer */
    2118  gfits_free_matrix (&buf[0].matrix);
    2219  gfits_free_header (&buf[0].header);
    23   buf[0].header.bitpix = buf[0].bitpix = -32;
    24   buf[0].header.unsign = buf[0].unsign = FALSE;
    25   buf[0].header.bscale = buf[0].bscale = 1.0;
    26   buf[0].header.bzero  = buf[0].bzero  = 0.0;
    27   buf[0].header.Naxes = 2;
    28   buf[0].header.Naxis[0] = Nx;
    29   buf[0].header.Naxis[1] = Ny;
    30   gfits_create_header (&buf[0].header);
    31   gfits_create_matrix (&buf[0].header, &buf[0].matrix);
     20  CreateBuffer (buf, Nx, Ny, -32, 1.0, 0.0);
    3221  return (TRUE);
    33 
    3422}
    35 
    36 

  • trunk/Ohana/src/opihi/cmd.data/vgrid.c

    r7917 r9275  
    3434  Ny = (Ymax - Ymin) / dY + 1;
    3535 
    36   /* these steps are a standard 'createbuffer', define? */
    37   bf[0].bitpix = -32;
    38   bf[0].unsign = FALSE;
    39   bf[0].bscale = 1.0;
    40   bf[0].bzero  = 0.0;
     36  gfits_free_matrix (&bf[0].matrix);
     37  gfits_free_header (&bf[0].header);
     38  CreateBuffer (bf, Nx, Ny, -32, 0.0, 1.0);
    4139  strcpy (bf[0].file, "(empty)");
    42 
    43   bf[0].header.bitpix = bf[0].bitpix;
    44   bf[0].header.bscale = bf[0].bscale;
    45   bf[0].header.bzero  = bf[0].bzero;
    46   bf[0].header.unsign = bf[0].unsign;
    47   bf[0].header.Naxes = 2;
    48   bf[0].header.Naxis[0] = Nx;
    49   bf[0].header.Naxis[1] = Ny;
    50   free (bf[0].header.buffer);  /* ALLOCATEd in SelectBuffer */
    51   free (bf[0].matrix.buffer);  /* ALLOCATEd in SelectBuffer */
    52   gfits_create_header (&bf[0].header);
    53   gfits_create_matrix (&bf[0].header, &bf[0].matrix);
    5440
    5541  ALLOCATE (val, float, Nx*Ny);
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