/*!
* numaaAddNuma()
*
* Input: naa
* na (to be added)
* copyflag (L_INSERT, L_COPY, L_CLONE)
* Return: 0 if OK, 1 on error
*/
l_int32
numaaAddNuma(NUMAA *naa,
NUMA *na,
l_int32 copyflag)
{
l_int32 n;
NUMA *nac;
PROCNAME("numaaAddNuma");
if (!naa)
return ERROR_INT("naa not defined", procName, 1);
if (!na)
return ERROR_INT("na not defined", procName, 1);
if (copyflag == L_INSERT) {
nac = na;
} else if (copyflag == L_COPY) {
if ((nac = numaCopy(na)) == NULL)
return ERROR_INT("nac not made", procName, 1);
} else if (copyflag == L_CLONE) {
nac = numaClone(na);
} else {
return ERROR_INT("invalid copyflag", procName, 1);
}
n = numaaGetCount(naa);
if (n >= naa->nalloc)
numaaExtendArray(naa);
naa->numa[n] = nac;
naa->n++;
return 0;
}
/*!
* numaaGetNuma()
*
* Input: naa
* index (to the index-th numa)
* accessflag (L_COPY or L_CLONE)
* Return: numa, or null on error
*/
NUMA *
numaaGetNuma(NUMAA *naa,
l_int32 index,
l_int32 accessflag)
{
PROCNAME("numaaGetNuma");
if (!naa)
return (NUMA *)ERROR_PTR("naa not defined", procName, NULL);
if (index < 0 || index >= naa->n)
return (NUMA *)ERROR_PTR("index not valid", procName, NULL);
if (accessflag == L_COPY)
return numaCopy(naa->numa[index]);
else if (accessflag == L_CLONE)
return numaClone(naa->numa[index]);
else
return (NUMA *)ERROR_PTR("invalid accessflag", procName, NULL);
}
int main(int argc,
char **argv)
{
l_int32 i, n;
l_float32 pi, angle, val;
BOX *box;
BOXA *boxa, *boxa1, *boxa2;
NUMA *na1, *na2;
PIX *pix, *pix1, *pix2;
PIXA *pixa1, *pixa2, *pixa3, *pixa4;
L_REGPARAMS *rp;
if (regTestSetup(argc, argv, &rp))
return 1;
lept_rmfile("/tmp/regout/insert3.ba");
lept_rmfile("/tmp/regout/insert4.ba");
lept_rmfile("/tmp/regout/insert6.pa");
lept_rmfile("/tmp/regout/insert7.pa");
lept_rmfile("/tmp/regout/insert9.pa");
lept_rmfile("/tmp/regout/insert10.pa");
/* ----------------- Test numa operations -------------------- */
pi = 3.1415926535;
na1 = numaCreate(500);
for (i = 0; i < 500; i++) {
angle = 0.02293 * i * pi;
val = (l_float32)sin(angle);
numaAddNumber(na1, val);
}
numaWrite("/tmp/regout/insert0.na", na1);
na2 = numaCopy(na1);
n = numaGetCount(na2);
for (i = 0; i < n; i++) {
numaGetFValue(na2, i, &val);
numaRemoveNumber(na2, i);
numaInsertNumber(na2, i, val);
}
numaWrite("/tmp/regout/insert1.na", na2);
regTestCheckFile(rp, "/tmp/regout/insert0.na"); /* 0 */
regTestCheckFile(rp, "/tmp/regout/insert1.na"); /* 1 */
regTestCompareFiles(rp, 0, 1); /* 2 */
numaDestroy(&na1);
numaDestroy(&na2);
/* ----------------- Test boxa operations -------------------- */
pix1 = pixRead("feyn.tif");
box = boxCreate(1138, 1666, 1070, 380);
pix2 = pixClipRectangle(pix1, box, NULL);
boxDestroy(&box);
boxa1 = pixConnComp(pix2, NULL, 8);
boxaWrite("/tmp/regout/insert3.ba", boxa1);
boxa2 = boxaCopy(boxa1, L_COPY);
n = boxaGetCount(boxa2);
for (i = 0; i < n; i++) {
boxaRemoveBoxAndSave(boxa2, i, &box);
boxaInsertBox(boxa2, i, box);
}
boxaWrite("/tmp/regout/insert4.ba", boxa2);
regTestCheckFile(rp, "/tmp/regout/insert3.ba"); /* 3 */
regTestCheckFile(rp, "/tmp/regout/insert4.ba"); /* 4 */
regTestCompareFiles(rp, 3, 4); /* 5 */
pixDestroy(&pix1);
pixDestroy(&pix2);
boxaDestroy(&boxa1);
boxaDestroy(&boxa2);
/* ----------------- Test pixa operations -------------------- */
pix1 = pixRead("feyn.tif");
box = boxCreate(1138, 1666, 1070, 380);
pix2 = pixClipRectangle(pix1, box, NULL);
boxDestroy(&box);
boxa = pixConnComp(pix2, &pixa1, 8);
boxaDestroy(&boxa);
pixaWrite("/tmp/regout/insert6.pa", pixa1);
regTestCheckFile(rp, "/tmp/regout/insert6.pa"); /* 6 */
pixDestroy(&pix1);
pixDestroy(&pix2);
/* Remove and insert each one */
pixa2 = pixaCopy(pixa1, L_COPY);
n = pixaGetCount(pixa2);
for (i = 0; i < n; i++) {
pixaRemovePixAndSave(pixa2, i, &pix, &box);
pixaInsertPix(pixa2, i, pix, box);
}
pixaWrite("/tmp/regout/insert7.pa", pixa2);
regTestCheckFile(rp, "/tmp/regout/insert7.pa"); /* 7 */
regTestCompareFiles(rp, 6, 7); /* 8 */
/* Move the last to the beginning; do it n times */
pixa3 = pixaCopy(pixa2, L_COPY);
for (i = 0; i < n; i++) {
pix = pixaGetPix(pixa3, n - 1, L_CLONE);
box = pixaGetBox(pixa3, n - 1, L_CLONE);
pixaInsertPix(pixa3, 0, pix, box);
pixaRemovePix(pixa3, n);
}
pixaWrite("/tmp/regout/insert9.pa", pixa3);
regTestCheckFile(rp, "/tmp/regout/insert9.pa"); /* 9 */
/* Move the first one to the end; do it n times */
pixa4 = pixaCopy(pixa3, L_COPY);
for (i = 0; i < n; i++) {
pix = pixaGetPix(pixa4, 0, L_CLONE);
box = pixaGetBox(pixa4, 0, L_CLONE);
pixaInsertPix(pixa4, n, pix, box); /* make sure insert works at end */
pixaRemovePix(pixa4, 0);
}
pixaWrite("/tmp/regout/insert10.pa", pixa4);
regTestCheckFile(rp, "/tmp/regout/insert10.pa"); /* 10 */
regTestCompareFiles(rp, 9, 10); /* 11 */
pixaDestroy(&pixa1);
pixaDestroy(&pixa2);
pixaDestroy(&pixa3);
pixaDestroy(&pixa4);
return regTestCleanup(rp);
}
main(int argc,
char **argv)
{
l_int32 i, n;
l_float32 pi, angle, val;
BOX *box;
BOXA *boxa, *boxa1, *boxa2;
NUMA *na1, *na2;
PIX *pix, *pix1, *pix2, *pix3, *pixd;
PIXA *pixa1, *pixa2, *pixa3, *pixa4;
static char mainName[] = "inserttest";
#if 1
pi = 3.1415926535;
na1 = numaCreate(500);
for (i = 0; i < 500; i++) {
angle = 0.02293 * i * pi;
val = (l_float32)sin(angle);
numaAddNumber(na1, val);
}
numaWrite("/tmp/junknuma1", na1);
na2 = numaCopy(na1);
n = numaGetCount(na2);
for (i = 0; i < n; i++) {
numaGetFValue(na2, i, &val);
numaRemoveNumber(na2, i);
numaInsertNumber(na2, i, val);
}
numaWrite("/tmp/junknuma2", na2);
numaDestroy(&na1);
numaDestroy(&na2);
#endif
#if 1
pix1 = pixRead("feyn.tif");
box = boxCreate(1138, 1666, 1070, 380);
pix2 = pixClipRectangle(pix1, box, NULL);
boxDestroy(&box);
boxa1 = pixConnComp(pix2, NULL, 8);
boxaWrite("/tmp/junkboxa1", boxa1);
boxa2 = boxaCopy(boxa1, L_COPY);
n = boxaGetCount(boxa2);
for (i = 0; i < n; i++) {
box = boxaGetBox(boxa2, i, L_COPY);
boxaRemoveBox(boxa2, i);
boxaInsertBox(boxa2, i, box);
}
boxaWrite("/tmp/junkboxa2", boxa2);
pixDestroy(&pix1);
pixDestroy(&pix2);
boxaDestroy(&boxa1);
boxaDestroy(&boxa2);
#endif
#if 1
pix1 = pixRead("feyn.tif");
box = boxCreate(1138, 1666, 1070, 380);
pix2 = pixClipRectangle(pix1, box, NULL);
boxDestroy(&box);
boxa = pixConnComp(pix2, &pixa1, 8);
boxaDestroy(&boxa);
pixaWrite("/tmp/junkpixa1", pixa1);
pixa2 = pixaCopy(pixa1, L_COPY);
n = pixaGetCount(pixa2);
/* Remove and insert each one */
for (i = 0; i < n; i++) {
pix = pixaGetPix(pixa2, i, L_COPY);
box = pixaGetBox(pixa2, i, L_COPY);
pixaRemovePix(pixa2, i);
pixaInsertPix(pixa2, i, pix, box);
}
pixaWrite("/tmp/junkpixa2", pixa2);
/* Move the last to the beginning; do it n times */
pixa3 = pixaCopy(pixa2, L_COPY);
for (i = 0; i < n; i++) {
pix = pixaGetPix(pixa3, n - 1, L_CLONE);
box = pixaGetBox(pixa3, n - 1, L_CLONE);
pixaInsertPix(pixa3, 0, pix, box);
pixaRemovePix(pixa3, n);
}
pixaWrite("/tmp/junkpixa3", pixa3);
/* Move the first one to the end; do it n times */
pixa4 = pixaCopy(pixa3, L_COPY);
for (i = 0; i < n; i++) {
pix = pixaGetPix(pixa4, 0, L_CLONE);
box = pixaGetBox(pixa4, 0, L_CLONE);
pixaInsertPix(pixa4, n, pix, box); /* make sure insert works at end */
pixaRemovePix(pixa4, 0);
}
pixaWrite("/tmp/junkpixa4", pixa4);
pixDestroy(&pix1);
pixDestroy(&pix2);
pixaDestroy(&pixa1);
pixaDestroy(&pixa2);
pixaDestroy(&pixa3);
pixaDestroy(&pixa4);
#endif
return 0;
}
