int main(int argc, char* argv[])
{
char *out_file = NULL;
char *in_file = NULL;
int c;
int inx=0, iny=0;
int factor=2;
icv_image_t *bif;
ICV_IMAGE_FORMAT format=ICV_IMAGE_AUTO;
ICV_RESIZE_METHOD method = ICV_RESIZE_SHRINK;
size_t index;
if (argc<2) {
usage();
return 1;
}
while ((c = bu_getopt(argc, argv, "s:w:n:M:f:o:bpdmh?")) != -1) {
switch (c) {
case 's':
inx = iny = atoi(bu_optarg);
break;
case 'w':
inx = atoi(bu_optarg);
break;
case 'n':
iny = atoi(bu_optarg);
break;
case 'o':
out_file = bu_optarg;
break;
case 'M':
if (BU_STR_EQUAL(bu_optarg, "under_sample"))
method = ICV_RESIZE_UNDERSAMPLE;
else if (BU_STR_EQUAL(bu_optarg, "shrink"))
method = ICV_RESIZE_SHRINK;
else {
usage();
bu_exit(1, "Wrong Input Argument\n");
}
break;
case 'f':
factor = atoi(bu_optarg);
break;
case 'b':
format = ICV_IMAGE_BW;
break;
case 'p':
format = ICV_IMAGE_PIX;
break;
case 'd':
format = ICV_IMAGE_DPIX;
break;
case 'm':
format = ICV_IMAGE_PPM;
break;
case 'h':
default:
usage();
return 1;
}
}
if (bu_optind >= argc) {
if (isatty(fileno(stdin))) {
usage();
return 1;
}
}
else {
in_file = argv[bu_optind];
bu_optind++;
}
bif = icv_read(in_file, format, inx, iny);
icv_resize(bif, method, 0, 0, (unsigned int) factor);
bu_log("File information width %d height%d\n", bif->width, bif->height);
for (index = 0; index < 65536; index++)
bu_log("index = %ld, data = %f\n", index, bif->data[index]);
icv_write(bif,out_file, format);
bu_log("File information width %d height%d channels = %d\n", bif->width, bif->height, bif->channels);
icv_destroy(bif);
return 0;
}
int main(int argc, char* argv[])
{
char *out_file = NULL;
char *in_file = NULL;
int inx=0, iny=0;
icv_image_t *bif;
ICV_IMAGE_FORMAT format=ICV_IMAGE_AUTO;
int c;
if (argc<2) {
usage();
return 1;
}
while ((c = bu_getopt(argc, argv, "s:o:w:nbpdmh?")) != -1) {
switch (c) {
case 'o' :
bu_log("out_file = %s\n", bu_optarg);
out_file = bu_optarg;
break;
case 's' :
inx = iny = atoi(bu_optarg);
break;
case 'w' :
inx = atoi(bu_optarg);
break;
case 'n' :
iny = atoi(bu_optarg);
break;
case 'b' :
bu_log("There was in bw\n");
format = ICV_IMAGE_BW;
break;
case 'p' :
format = ICV_IMAGE_PIX;
break;
case 'd' :
format = ICV_IMAGE_DPIX;
break;
case 'm' :
format = ICV_IMAGE_PPM;
break;
case 'h':
default:
usage();
return 1;
}
bu_log("C= %c, optind = %d\n", c, bu_optind);
}
if (bu_optind >= argc) {
if (isatty(fileno(stdin))) {
usage();
return 1;
}
}
else {
in_file = argv[bu_optind];
bu_optind++;
}
bu_log("in_file = %s, out_file = %s\n", in_file, out_file);
bif = icv_read(in_file, format, inx, iny);
icv_write(bif,out_file, format);
icv_destroy(bif);
return 0;
}
int main(int argc, char* argv[])
{
char *out_file = NULL;
char *in_file = NULL;
int c;
int inx=0, iny=0;
icv_image_t *bif;
ICV_IMAGE_FORMAT format=ICV_IMAGE_AUTO;
double multiplier=0.2;
if (argc<2) {
usage();
return 1;
}
while ((c = bu_getopt(argc, argv, "s:w:n:o:%:f:bpdmh?")) != -1) {
switch (c) {
case 's':
inx = iny = atoi(bu_optarg);
break;
case 'w':
inx = atoi(bu_optarg);
break;
case 'n':
iny = atoi(bu_optarg);
break;
case 'o':
out_file = bu_optarg;
break;
case '%':
multiplier = atof(bu_optarg) / 100.0;
if (multiplier < 0.0)
bu_exit (1, "tester_icv_fade : percent is negative");
break;
case 'f':
multiplier = atof(bu_optarg);
if (multiplier < 0.0)
bu_exit(1,"tester_icv_fade : fraction is negative");
break;
case 'b' :
format = ICV_IMAGE_BW;
break;
case 'p' :
format = ICV_IMAGE_PIX;
break;
case 'd' :
format = ICV_IMAGE_DPIX;
break;
case 'm' :
format = ICV_IMAGE_PPM;
break;
case 'h':
default:
usage();
return 1;
}
}
if (bu_optind >= argc) {
if (isatty(fileno(stdin))) {
usage();
return 1;
}
}
else {
in_file = argv[bu_optind];
bu_optind++;
}
bif = icv_read(in_file, format, inx, iny);
icv_fade(bif, multiplier);
icv_write(bif,out_file, format);
icv_destroy(bif);
return 0;
}
