int
unrrdu_padMain(int argc, char **argv, char *me, hestParm *hparm) {
hestOpt *opt = NULL;
char *out, *err;
Nrrd *nin, *nout;
unsigned int ai;
int minLen, maxLen, bb, pret;
long int *minOff, *maxOff;
ptrdiff_t min[NRRD_DIM_MAX], max[NRRD_DIM_MAX];
double padVal;
airArray *mop;
OPT_ADD_BOUND("min,minimum", minOff,
"low corner of bounding box.\n "
"\b\bo <int> gives 0-based index\n "
"\b\bo M, M+<int>, M-<int> give index relative "
"to the last sample on the axis (M == #samples-1).",
minLen);
OPT_ADD_BOUND("max,maximum", maxOff, "high corner of bounding box. "
"Besides the specification styles described above, "
"there's also:\n "
"\b\bo m+<int> give index relative to minimum.",
maxLen);
hestOptAdd(&opt, "b,boundary", "behavior", airTypeEnum, 1, 1, &bb, "bleed",
"How to handle samples beyond the input bounds:\n "
"\b\bo \"pad\": use some specified value\n "
"\b\bo \"bleed\": extend border values outward\n "
"\b\bo \"wrap\": wrap-around to other side",
NULL, nrrdBoundary);
hestOptAdd(&opt, "v,value", "val", airTypeDouble, 1, 1, &padVal, "0.0",
"for \"pad\" boundary behavior, pad with this value");
OPT_ADD_NIN(nin, "input nrrd");
OPT_ADD_NOUT(out, "output nrrd");
mop = airMopNew();
airMopAdd(mop, opt, (airMopper)hestOptFree, airMopAlways);
USAGE(_unrrdu_padInfoL);
/* hammerhead problems were here */
PARSE();
airMopAdd(mop, opt, (airMopper)hestParseFree, airMopAlways);
if (!( minLen == (int)nin->dim && maxLen == (int)nin->dim )) {
fprintf(stderr,
"%s: # min coords (%d) or max coords (%d) != nrrd dim (%d)\n",
me, minLen, maxLen, nin->dim);
airMopError(mop);
return 1;
}
for (ai=0; ai<nin->dim; ai++) {
if (-1 == minOff[0 + 2*ai]) {
fprintf(stderr, "%s: can't use m+<int> specification for axis %d min\n",
me, ai);
airMopError(mop);
return 1;
}
}
for (ai=0; ai<nin->dim; ai++) {
min[ai] = minOff[0 + 2*ai]*(nin->axis[ai].size-1) + minOff[1 + 2*ai];
if (-1 == maxOff[0 + 2*ai]) {
max[ai] = min[ai] + maxOff[1 + 2*ai];
} else {
max[ai] = maxOff[0 + 2*ai]*(nin->axis[ai].size-1) + maxOff[1 + 2*ai];
}
/*
fprintf(stderr, "%s: ai %2d: min = %4d, max = %4d\n",
me, ai, min[ai], mai[ai]);
*/
}
nout = nrrdNew();
airMopAdd(mop, nout, (airMopper)nrrdNuke, airMopAlways);
if (nrrdPad_nva(nout, nin, min, max, bb, padVal)) {
airMopAdd(mop, err = biffGetDone(NRRD), airFree, airMopAlways);
fprintf(stderr, "%s: error padding nrrd:\n%s", me, err);
airMopError(mop);
return 1;
}
SAVE(out, nout, NULL);
airMopOkay(mop);
return 0;
}
int
unrrdu_cropMain(int argc, char **argv, char *me, hestParm *hparm) {
hestOpt *opt = NULL;
char *out, *err;
Nrrd *nin, *nout;
unsigned int ai;
int minLen, maxLen, pret;
long int *minOff, *maxOff;
size_t min[NRRD_DIM_MAX], max[NRRD_DIM_MAX];
airArray *mop;
OPT_ADD_BOUND("min,minimum", minOff,
"low corner of bounding box.\n "
"\b\bo <int> gives 0-based index\n "
"\b\bo M, M+<int>, M-<int> give index relative "
"to the last sample on the axis (M == #samples-1).",
minLen);
OPT_ADD_BOUND("max,maximum", maxOff, "high corner of bounding box. Besides "
"the specification styles described above, there's also:\n "
"\b\bo m+<int> give index relative to minimum.",
maxLen);
OPT_ADD_NIN(nin, "input nrrd");
OPT_ADD_NOUT(out, "output nrrd");
mop = airMopNew();
airMopAdd(mop, opt, (airMopper)hestOptFree, airMopAlways);
USAGE(_unrrdu_cropInfoL);
PARSE();
airMopAdd(mop, opt, (airMopper)hestParseFree, airMopAlways);
if (!( minLen == (int)nin->dim && maxLen == (int)nin->dim )) {
fprintf(stderr,
"%s: # min coords (%d) or max coords (%d) != nrrd dim (%d)\n",
me, minLen, maxLen, nin->dim);
airMopError(mop);
return 1;
}
for (ai=0; ai<nin->dim; ai++) {
if (-1 == minOff[0 + 2*ai]) {
fprintf(stderr, "%s: can't use m+<int> specification for axis %d min\n",
me, ai);
airMopError(mop);
return 1;
}
}
for (ai=0; ai<nin->dim; ai++) {
min[ai] = minOff[0 + 2*ai]*(nin->axis[ai].size-1) + minOff[1 + 2*ai];
if (-1 == maxOff[0 + 2*ai]) {
max[ai] = min[ai] + maxOff[1 + 2*ai];
} else {
max[ai] = maxOff[0 + 2*ai]*(nin->axis[ai].size-1) + maxOff[1 + 2*ai];
}
/*
fprintf(stderr, "%s: ai %2d: min = %4d, max = %4d\n",
me, ai, min[ai], max[ai]);
*/
}
nout = nrrdNew();
airMopAdd(mop, nout, (airMopper)nrrdNuke, airMopAlways);
if (nrrdCrop(nout, nin, min, max)) {
airMopAdd(mop, err = biffGetDone(NRRD), airFree, airMopAlways);
fprintf(stderr, "%s: error cropping nrrd:\n%s", me, err);
airMopError(mop);
return 1;
}
SAVE(out, nout, NULL);
airMopOkay(mop);
return 0;
}
int
unrrdu_insetMain(int argc, char **argv, char *me, hestParm *hparm) {
hestOpt *opt = NULL;
char *out, *err;
Nrrd *nin, *nout, *nsub;
unsigned int ai, minLen;
int pret;
long int *minOff;
size_t min[NRRD_DIM_MAX];
airArray *mop;
OPT_ADD_BOUND("min,minimum", minOff,
"coordinates of where to locate sub-volume within "
"input nrrd.\n "
"\b\bo <int> gives 0-based index\n "
"\b\bo M, M+<int>, M-<int> give index relative "
"to the last sample on the axis (M == #samples-1).",
minLen);
hestOptAdd(&opt, "s,subset", "nsub", airTypeOther, 1, 1, &(nsub), NULL,
"sub-region nrrd. This the data to be inset in \"nin\"",
NULL, NULL, nrrdHestNrrd);
OPT_ADD_NIN(nin, "input nrrd");
OPT_ADD_NOUT(out, "output nrrd");
mop = airMopNew();
airMopAdd(mop, opt, (airMopper)hestOptFree, airMopAlways);
USAGE(_unrrdu_insetInfoL);
PARSE();
airMopAdd(mop, opt, (airMopper)hestParseFree, airMopAlways);
if (!( minLen == nin->dim )) {
fprintf(stderr,
"%s: # min coords (%d) != nrrd dim (%d)\n",
me, minLen, nin->dim);
airMopError(mop);
return 1;
}
for (ai=0; ai<nin->dim; ai++) {
if (-1 == minOff[0 + 2*ai]) {
fprintf(stderr, "%s: can't use m+<int> specification for axis %u min\n",
me, ai);
airMopError(mop);
return 1;
}
}
for (ai=0; ai<=nin->dim-1; ai++) {
min[ai] = minOff[0 + 2*ai]*(nin->axis[ai].size-1) + minOff[1 + 2*ai];
}
nout = nrrdNew();
airMopAdd(mop, nout, (airMopper)nrrdNuke, airMopAlways);
if (nrrdInset(nout, nin, nsub, min)) {
airMopAdd(mop, err = biffGetDone(NRRD), airFree, airMopAlways);
fprintf(stderr, "%s: error insetting nrrd:\n%s", me, err);
airMopError(mop);
return 1;
}
SAVE(out, nout, NULL);
airMopOkay(mop);
return 0;
}