imreadtest.c

   1 #include "imread.h"
   2
   3 int
   4 main(int argc, char *argv[])
   5 {
   6         char *in_path, *out_path;
   7         unsigned long width, height, channels, start, size, compression_mode, demosaic_fast;
   8         FILE *fp;
   9         int bayer_pattern[2] = {0x00ff00, 0x0000ff};
  10         double color_raiser[3] = {1, 1, 1};
  11         struct png_store mp;
  12         int err;
  13
  14         setvbuf(stdout, NULL, _IONBF, 0);
  15         if (argc >= 11) {
  16                 in_path = argv[1];
  17                 width = strtoul(argv[2], NULL, 10);
  18                 height = strtoul(argv[3], NULL, 10);
  19                 channels = strtoul(argv[4], NULL, 10);
  20                 start = strtoul(argv[5], NULL, 10);
  21                 size = strtoul(argv[6], NULL, 10);
  22                 compression_mode = strtoul(argv[7], NULL, 10);
  23                 demosaic_fast = strtoul(argv[8], NULL, 10);
  24                 sscanf(argv[9], "%lf, %lf, %lf", &color_raiser[0], &color_raiser[1], &color_raiser[2]);
  25                 out_path = argv[10];
  26                 err = png2mem(in_path, start, size, width, height, channels,
  27                               bayer_pattern, demosaic_fast, compression_mode,
  28                               &mp, false, false, color_raiser);
  29                 fp = fopen(out_path, "wb");
  30                 if (fp == NULL)
  31                         fprintf(stderr, "Could not open file %s for writing\n", "o0.png");
  32                 fwrite(mp.buffer, mp.size, sizeof(mp.buffer[0]), fp);
  33                 printf("status=%d\n", err);
  34                 printf("in_path=%s width=%ld height=%ld channels=%ld start=%ld size=%ld compression_mode=%ld demosaic_fast=%ld color_raiser=%.1lf,%.1lf,%.1lf out_path=%s\n",
  35                        in_path, width, height, channels, start, size, compression_mode, demosaic_fast,
  36                        color_raiser[0], color_raiser[1], color_raiser[2], out_path);
  37                 if(mp.buffer)
  38                         free(mp.buffer);
  39                 return 0;
  40         }
  41         if (argc == 2) {
  42                 printf("ping = %d\n", ping(strtoul(argv[1], NULL, 10)));
  43                 return 0;
  44         }
  45         printf("Usage: %s in_path width height channels start size compression_mode demosaic_fast color_raiser out_path", argv[0]);
  46         return 1;
  47 }
  48
  49 /* ./imreadtest mitsa005_CCD_Front_PULNIX_13.pictures 1700 1500 3 2264 1392908 2 1 1,1,1 m.png */
  50 /* ./imreadtest phoros_20110405_002_CCDHECK_01_PULNIX_11.pictures 1920 1080 1 1 1363 1384533 2 1,1,1 p.png */
  51 /* ./imreadtest 15294_IRIS3_20160519_000_CCD_RETRO_ZEB_1.pictures 1920 1080 4 1 1210 598189 3 1,1,1 j.png */