main(int argc,
char **argv)
{
char *selnameh, *selnamev;
l_int32 ok, same, w, h, i, bordercolor, extraborder;
l_int32 width[3] = {21, 1, 21};
l_int32 height[3] = {1, 7, 7};
PIX *pixs, *pixref;
PIX *pixt0, *pixt1, *pixt2, *pixt3, *pixt4;
SEL *sel;
SELA *sela;
static char mainName[] = "binmorph3_reg";
if (argc != 1)
exit(ERROR_INT(" Syntax: binmorph3_reg", mainName, 1));
if ((pixs = pixRead("feyn.tif")) == NULL)
exit(ERROR_INT("pix not made", mainName, 1));
#if TEST_SYMMETRIC
resetMorphBoundaryCondition(SYMMETRIC_MORPH_BC);
#endif /* TEST_SYMMETRIC */
for (i = 0; i < 3; i++) {
w = width[i];
h = height[i];
sel = selCreateBrick(h, w, h / 2, w / 2, SEL_HIT);
selnameh = NULL;
selnamev = NULL;
/* Get the selnames for horiz and vert */
sela = selaAddBasic(NULL);
if (w > 1) {
if ((selnameh = selaGetBrickName(sela, w, 1)) == NULL) {
selaDestroy(&sela);
return ERROR_INT("dwa hor sel not defined", mainName, 1);
}
}
if (h > 1) {
if ((selnamev = selaGetBrickName(sela, 1, h)) == NULL) {
selaDestroy(&sela);
return ERROR_INT("dwa vert sel not defined", mainName, 1);
}
}
fprintf(stderr, "w = %d, h = %d, selh = %s, selv = %s\n",
w, h, selnameh, selnamev);
ok = TRUE;
selaDestroy(&sela);
/* ----------------- Dilation ----------------- */
fprintf(stderr, "Testing dilation\n");
pixref = pixDilate(NULL, pixs, sel);
pixt1 = pixDilateBrickDwa(NULL, pixs, w, h);
pixEqual(pixref, pixt1, &same);
if (!same) {
fprintf(stderr, "pixref != pixt1 !\n"); ok = FALSE;
}
pixDestroy(&pixt1);
if (w > 1)
pixt1 = pixMorphDwa_1(NULL, pixs, L_MORPH_DILATE, selnameh);
else
pixt1 = pixClone(pixs);
if (h > 1)
pixt2 = pixMorphDwa_1(NULL, pixt1, L_MORPH_DILATE, selnamev);
else
pixt2 = pixClone(pixt1);
pixEqual(pixref, pixt2, &same);
if (!same) {
fprintf(stderr, "pixref != pixt2 !\n"); ok = FALSE;
}
pixDestroy(&pixt1);
pixDestroy(&pixt2);
pixt1 = pixAddBorder(pixs, 32, 0);
if (w > 1)
pixt2 = pixFMorphopGen_1(NULL, pixt1, L_MORPH_DILATE, selnameh);
else
pixt2 = pixClone(pixt1);
if (h > 1)
pixt3 = pixFMorphopGen_1(NULL, pixt2, L_MORPH_DILATE, selnamev);
else
pixt3 = pixClone(pixt2);
pixt4 = pixRemoveBorder(pixt3, 32);
pixEqual(pixref, pixt4, &same);
if (!same) {
fprintf(stderr, "pixref != pixt4 !\n"); ok = FALSE;
}
pixDestroy(&pixref);
pixDestroy(&pixt1);
pixDestroy(&pixt2);
pixDestroy(&pixt3);
pixDestroy(&pixt4);
/* ----------------- Erosion ----------------- */
fprintf(stderr, "Testing erosion\n");
pixref = pixErode(NULL, pixs, sel);
pixt1 = pixErodeBrickDwa(NULL, pixs, w, h);
pixEqual(pixref, pixt1, &same);
if (!same) {
fprintf(stderr, "pixref != pixt1 !\n"); ok = FALSE;
}
pixDestroy(&pixt1);
if (w > 1)
pixt1 = pixMorphDwa_1(NULL, pixs, L_MORPH_ERODE, selnameh);
else
pixt1 = pixClone(pixs);
if (h > 1)
pixt2 = pixMorphDwa_1(NULL, pixt1, L_MORPH_ERODE, selnamev);
else
pixt2 = pixClone(pixt1);
pixEqual(pixref, pixt2, &same);
if (!same) {
fprintf(stderr, "pixref != pixt2 !\n"); ok = FALSE;
}
pixDestroy(&pixt1);
pixDestroy(&pixt2);
pixt1 = pixAddBorder(pixs, 32, 0);
if (w > 1)
pixt2 = pixFMorphopGen_1(NULL, pixt1, L_MORPH_ERODE, selnameh);
else
pixt2 = pixClone(pixt1);
if (h > 1)
pixt3 = pixFMorphopGen_1(NULL, pixt2, L_MORPH_ERODE, selnamev);
else
pixt3 = pixClone(pixt2);
pixt4 = pixRemoveBorder(pixt3, 32);
pixEqual(pixref, pixt4, &same);
if (!same) {
fprintf(stderr, "pixref != pixt4 !\n"); ok = FALSE;
}
pixDestroy(&pixref);
pixDestroy(&pixt1);
pixDestroy(&pixt2);
pixDestroy(&pixt3);
pixDestroy(&pixt4);
/* ----------------- Opening ----------------- */
fprintf(stderr, "Testing opening\n");
pixref = pixOpen(NULL, pixs, sel);
pixt1 = pixOpenBrickDwa(NULL, pixs, w, h);
pixEqual(pixref, pixt1, &same);
if (!same) {
fprintf(stderr, "pixref != pixt1 !\n"); ok = FALSE;
}
pixDestroy(&pixt1);
if (h == 1)
pixt2 = pixMorphDwa_1(NULL, pixs, L_MORPH_OPEN, selnameh);
else if (w == 1)
pixt2 = pixMorphDwa_1(NULL, pixs, L_MORPH_OPEN, selnamev);
else {
pixt1 = pixMorphDwa_1(NULL, pixs, L_MORPH_ERODE, selnameh);
pixt2 = pixMorphDwa_1(NULL, pixt1, L_MORPH_ERODE, selnamev);
pixMorphDwa_1(pixt1, pixt2, L_MORPH_DILATE, selnameh);
pixMorphDwa_1(pixt2, pixt1, L_MORPH_DILATE, selnamev);
pixDestroy(&pixt1);
}
pixEqual(pixref, pixt2, &same);
if (!same) {
fprintf(stderr, "pixref != pixt2 !\n"); ok = FALSE;
}
pixDestroy(&pixt2);
pixt1 = pixAddBorder(pixs, 32, 0);
if (h == 1)
pixt3 = pixFMorphopGen_1(NULL, pixt1, L_MORPH_OPEN, selnameh);
else if (w == 1)
pixt3 = pixFMorphopGen_1(NULL, pixt1, L_MORPH_OPEN, selnamev);
else {
pixt2 = pixFMorphopGen_1(NULL, pixt1, L_MORPH_ERODE, selnameh);
pixt3 = pixFMorphopGen_1(NULL, pixt2, L_MORPH_ERODE, selnamev);
pixFMorphopGen_1(pixt2, pixt3, L_MORPH_DILATE, selnameh);
pixFMorphopGen_1(pixt3, pixt2, L_MORPH_DILATE, selnamev);
pixDestroy(&pixt2);
}
pixt4 = pixRemoveBorder(pixt3, 32);
pixEqual(pixref, pixt4, &same);
if (!same) {
fprintf(stderr, "pixref != pixt4 !\n"); ok = FALSE;
}
pixDestroy(&pixref);
pixDestroy(&pixt1);
pixDestroy(&pixt3);
pixDestroy(&pixt4);
/* ----------------- Closing ----------------- */
fprintf(stderr, "Testing closing\n");
pixref = pixClose(NULL, pixs, sel);
/* Note: L_MORPH_CLOSE for h==1 or w==1 gives safe closing,
* so we can't use it here. */
if (h == 1) {
pixt1 = pixMorphDwa_1(NULL, pixs, L_MORPH_DILATE, selnameh);
pixt2 = pixMorphDwa_1(NULL, pixt1, L_MORPH_ERODE, selnameh);
}
else if (w == 1) {
pixt1 = pixMorphDwa_1(NULL, pixs, L_MORPH_DILATE, selnamev);
pixt2 = pixMorphDwa_1(NULL, pixt1, L_MORPH_ERODE, selnamev);
}
else {
pixt1 = pixMorphDwa_1(NULL, pixs, L_MORPH_DILATE, selnameh);
pixt2 = pixMorphDwa_1(NULL, pixt1, L_MORPH_DILATE, selnamev);
pixMorphDwa_1(pixt1, pixt2, L_MORPH_ERODE, selnameh);
pixMorphDwa_1(pixt2, pixt1, L_MORPH_ERODE, selnamev);
}
pixDestroy(&pixt1);
pixEqual(pixref, pixt2, &same);
if (!same) {
fprintf(stderr, "pixref != pixt2 !\n"); ok = FALSE;
}
pixDestroy(&pixt2);
/* Note: by adding only 32 pixels of border, we get
* the normal closing operation, even when calling
* with L_MORPH_CLOSE, because it requires 32 pixels
* of border to be safe. */
pixt1 = pixAddBorder(pixs, 32, 0);
if (h == 1)
pixt3 = pixFMorphopGen_1(NULL, pixt1, L_MORPH_CLOSE, selnameh);
else if (w == 1)
pixt3 = pixFMorphopGen_1(NULL, pixt1, L_MORPH_CLOSE, selnamev);
else {
pixt2 = pixFMorphopGen_1(NULL, pixt1, L_MORPH_DILATE, selnameh);
pixt3 = pixFMorphopGen_1(NULL, pixt2, L_MORPH_DILATE, selnamev);
pixFMorphopGen_1(pixt2, pixt3, L_MORPH_ERODE, selnameh);
pixFMorphopGen_1(pixt3, pixt2, L_MORPH_ERODE, selnamev);
pixDestroy(&pixt2);
}
pixt4 = pixRemoveBorder(pixt3, 32);
pixEqual(pixref, pixt4, &same);
if (!same) {
fprintf(stderr, "pixref != pixt4 !\n"); ok = FALSE;
}
pixDestroy(&pixref);
pixDestroy(&pixt1);
pixDestroy(&pixt3);
pixDestroy(&pixt4);
/* ------------- Safe Closing ----------------- */
fprintf(stderr, "Testing safe closing\n");
pixref = pixCloseSafe(NULL, pixs, sel);
pixt0 = pixCloseSafeBrick(NULL, pixs, w, h);
pixEqual(pixref, pixt0, &same);
if (!same) {
fprintf(stderr, "pixref != pixt0 !\n"); ok = FALSE;
}
pixDestroy(&pixt0);
pixt1 = pixCloseBrickDwa(NULL, pixs, w, h);
pixEqual(pixref, pixt1, &same);
if (!same) {
fprintf(stderr, "pixref != pixt1 !\n"); ok = FALSE;
}
pixDestroy(&pixt1);
bordercolor = getMorphBorderPixelColor(L_MORPH_ERODE, 1);
if (bordercolor == 0) /* asymmetric b.c. */
extraborder = 32;
else /* symmetric b.c. */
extraborder = 0;
/* Note: for safe closing we need 64 border pixels.
* However, when we implement a separable Sel
* with pixMorphDwa_*(), we must do dilation and
* erosion explicitly, and these functions only
* add/remove a 32-pixel border. Thus, for that
* case we must add an additional 32-pixel border
* before doing the operations. That is the reason
* why the implementation in morphdwa.c adds the
* 64 bit border and then uses the lower-level
* pixFMorphopGen_*() functions. */
if (h == 1)
pixt3 = pixMorphDwa_1(NULL, pixs, L_MORPH_CLOSE, selnameh);
else if (w == 1)
pixt3 = pixMorphDwa_1(NULL, pixs, L_MORPH_CLOSE, selnamev);
else {
pixt0 = pixAddBorder(pixs, extraborder, 0);
pixt1 = pixMorphDwa_1(NULL, pixt0, L_MORPH_DILATE, selnameh);
pixt2 = pixMorphDwa_1(NULL, pixt1, L_MORPH_DILATE, selnamev);
pixMorphDwa_1(pixt1, pixt2, L_MORPH_ERODE, selnameh);
pixMorphDwa_1(pixt2, pixt1, L_MORPH_ERODE, selnamev);
pixt3 = pixRemoveBorder(pixt2, extraborder);
pixDestroy(&pixt0);
pixDestroy(&pixt1);
pixDestroy(&pixt2);
}
pixEqual(pixref, pixt3, &same);
if (!same) {
fprintf(stderr, "pixref != pixt3 !\n"); ok = FALSE;
}
pixDestroy(&pixt3);
pixt1 = pixAddBorder(pixs, 32 + extraborder, 0);
if (h == 1)
pixt3 = pixFMorphopGen_1(NULL, pixt1, L_MORPH_CLOSE, selnameh);
else if (w == 1)
pixt3 = pixFMorphopGen_1(NULL, pixt1, L_MORPH_CLOSE, selnamev);
else {
pixt2 = pixFMorphopGen_1(NULL, pixt1, L_MORPH_DILATE, selnameh);
pixt3 = pixFMorphopGen_1(NULL, pixt2, L_MORPH_DILATE, selnamev);
pixFMorphopGen_1(pixt2, pixt3, L_MORPH_ERODE, selnameh);
pixFMorphopGen_1(pixt3, pixt2, L_MORPH_ERODE, selnamev);
pixDestroy(&pixt2);
}
pixt4 = pixRemoveBorder(pixt3, 32 + extraborder);
pixEqual(pixref, pixt4, &same);
if (!same) {
fprintf(stderr, "pixref != pixt4 !\n"); ok = FALSE;
}
pixDestroy(&pixref);
pixDestroy(&pixt1);
pixDestroy(&pixt3);
pixDestroy(&pixt4);
if (ok)
fprintf(stderr, "All morph tests OK!\n");
selDestroy(&sel);
lept_free(selnameh);
lept_free(selnamev);
}
pixDestroy(&pixs);
return 0;
}
main(int argc,
char **argv)
{
l_int32 i, nsels, same, xorcount;
char *selname;
PIX *pixs, *pixs1, *pixt1, *pixt2, *pixt3;
SEL *sel;
SELA *sela;
L_REGPARAMS *rp;
if (regTestSetup(argc, argv, &rp))
return 1;
if ((pixs = pixRead("feyn-fract.tif")) == NULL) {
rp->success = FALSE;
regTestCleanup(rp);
return 1;
}
sela = selaAddDwaLinear(NULL);
nsels = selaGetCount(sela);
for (i = 0; i < nsels; i++)
{
sel = selaGetSel(sela, i);
selname = selGetName(sel);
/* --------- dilation ----------*/
pixt1 = pixDilate(NULL, pixs, sel);
pixt2 = pixMorphDwa_3(NULL, pixs, L_MORPH_DILATE, selname);
pixEqual(pixt1, pixt2, &same);
if (same == 1) {
fprintf(stderr, "dilations are identical for sel %d (%s)\n",
i, selname);
}
else {
rp->success = FALSE;
fprintf(rp->fp, "dilations differ for sel %d (%s)\n", i, selname);
pixt3 = pixXor(NULL, pixt1, pixt2);
pixCountPixels(pixt3, &xorcount, NULL);
fprintf(rp->fp, "Number of pixels in XOR: %d\n", xorcount);
pixDestroy(&pixt3);
}
pixDestroy(&pixt1);
pixDestroy(&pixt2);
/* --------- erosion with asymmetric b.c ----------*/
resetMorphBoundaryCondition(ASYMMETRIC_MORPH_BC);
fprintf(stderr, "MORPH_BC = %d ... ", MORPH_BC);
pixt1 = pixErode(NULL, pixs, sel);
pixt2 = pixMorphDwa_3(NULL, pixs, L_MORPH_ERODE, selname);
pixEqual(pixt1, pixt2, &same);
if (same == 1) {
fprintf(stderr, "erosions are identical for sel %d (%s)\n",
i, selname);
}
else {
rp->success = FALSE;
fprintf(rp->fp, "erosions differ for sel %d (%s)\n", i, selname);
pixt3 = pixXor(NULL, pixt1, pixt2);
pixCountPixels(pixt3, &xorcount, NULL);
fprintf(rp->fp, "Number of pixels in XOR: %d\n", xorcount);
pixDestroy(&pixt3);
}
pixDestroy(&pixt1);
pixDestroy(&pixt2);
/* --------- erosion with symmetric b.c ----------*/
resetMorphBoundaryCondition(SYMMETRIC_MORPH_BC);
fprintf(stderr, "MORPH_BC = %d ... ", MORPH_BC);
pixt1 = pixErode(NULL, pixs, sel);
pixt2 = pixMorphDwa_3(NULL, pixs, L_MORPH_ERODE, selname);
pixEqual(pixt1, pixt2, &same);
if (same == 1) {
fprintf(stderr, "erosions are identical for sel %d (%s)\n",
i, selname);
}
else {
rp->success = FALSE;
fprintf(rp->fp, "erosions differ for sel %d (%s)\n", i, selname);
pixt3 = pixXor(NULL, pixt1, pixt2);
pixCountPixels(pixt3, &xorcount, NULL);
fprintf(rp->fp, "Number of pixels in XOR: %d\n", xorcount);
pixDestroy(&pixt3);
}
pixDestroy(&pixt1);
pixDestroy(&pixt2);
/* --------- opening with asymmetric b.c ----------*/
resetMorphBoundaryCondition(ASYMMETRIC_MORPH_BC);
fprintf(stderr, "MORPH_BC = %d ... ", MORPH_BC);
pixt1 = pixOpen(NULL, pixs, sel);
pixt2 = pixMorphDwa_3(NULL, pixs, L_MORPH_OPEN, selname);
pixEqual(pixt1, pixt2, &same);
if (same == 1) {
fprintf(stderr, "openings are identical for sel %d (%s)\n",
i, selname);
}
else {
rp->success = FALSE;
fprintf(rp->fp, "openings differ for sel %d (%s)\n", i, selname);
pixt3 = pixXor(NULL, pixt1, pixt2);
pixCountPixels(pixt3, &xorcount, NULL);
fprintf(rp->fp, "Number of pixels in XOR: %d\n", xorcount);
pixDestroy(&pixt3);
}
pixDestroy(&pixt1);
pixDestroy(&pixt2);
/* --------- opening with symmetric b.c ----------*/
resetMorphBoundaryCondition(SYMMETRIC_MORPH_BC);
fprintf(stderr, "MORPH_BC = %d ... ", MORPH_BC);
pixt1 = pixOpen(NULL, pixs, sel);
pixt2 = pixMorphDwa_3(NULL, pixs, L_MORPH_OPEN, selname);
pixEqual(pixt1, pixt2, &same);
if (same == 1) {
fprintf(stderr, "openings are identical for sel %d (%s)\n",
i, selname);
}
else {
rp->success = FALSE;
fprintf(rp->fp, "openings differ for sel %d (%s)\n", i, selname);
pixt3 = pixXor(NULL, pixt1, pixt2);
pixCountPixels(pixt3, &xorcount, NULL);
fprintf(rp->fp, "Number of pixels in XOR: %d\n", xorcount);
pixDestroy(&pixt3);
}
pixDestroy(&pixt1);
pixDestroy(&pixt2);
/* --------- safe closing with asymmetric b.c ----------*/
resetMorphBoundaryCondition(ASYMMETRIC_MORPH_BC);
fprintf(stderr, "MORPH_BC = %d ... ", MORPH_BC);
pixt1 = pixCloseSafe(NULL, pixs, sel); /* must use safe version */
pixt2 = pixMorphDwa_3(NULL, pixs, L_MORPH_CLOSE, selname);
pixEqual(pixt1, pixt2, &same);
if (same == 1) {
fprintf(stderr, "closings are identical for sel %d (%s)\n",
i, selname);
}
else {
rp->success = FALSE;
fprintf(rp->fp, "closings differ for sel %d (%s)\n", i, selname);
pixt3 = pixXor(NULL, pixt1, pixt2);
pixCountPixels(pixt3, &xorcount, NULL);
fprintf(rp->fp, "Number of pixels in XOR: %d\n", xorcount);
pixDestroy(&pixt3);
}
pixDestroy(&pixt1);
pixDestroy(&pixt2);
/* --------- safe closing with symmetric b.c ----------*/
resetMorphBoundaryCondition(SYMMETRIC_MORPH_BC);
fprintf(stderr, "MORPH_BC = %d ... ", MORPH_BC);
pixt1 = pixClose(NULL, pixs, sel); /* safe version not required */
pixt2 = pixMorphDwa_3(NULL, pixs, L_MORPH_CLOSE, selname);
pixEqual(pixt1, pixt2, &same);
if (same == 1) {
fprintf(stderr, "closings are identical for sel %d (%s)\n",
i, selname);
}
else {
rp->success = FALSE;
fprintf(rp->fp, "closings differ for sel %d (%s)\n", i, selname);
pixt3 = pixXor(NULL, pixt1, pixt2);
pixCountPixels(pixt3, &xorcount, NULL);
fprintf(rp->fp, "Number of pixels in XOR: %d\n", xorcount);
pixDestroy(&pixt3);
}
pixDestroy(&pixt1);
pixDestroy(&pixt2);
}
selaDestroy(&sela);
pixDestroy(&pixs);
return regTestCleanup(rp);
}
main(int argc,
char **argv)
{
l_int32 i, ok, same;
char sequence[512];
PIX *pixs, *pixref;
PIX *pixt1, *pixt2, *pixt3, *pixt4, *pixt5, *pixt6;
PIX *pixt7, *pixt8, *pixt9, *pixt10, *pixt11;
PIX *pixt12, *pixt13, *pixt14;
SEL *sel;
static char mainName[] = "binmorph1_reg";
if (argc != 1)
exit(ERROR_INT(" Syntax: binmorph1_reg", mainName, 1));
if ((pixs = pixRead("feyn.tif")) == NULL)
exit(ERROR_INT("pix not made", mainName, 1));
#if TEST_SYMMETRIC
/* This works properly if there is an added border */
resetMorphBoundaryCondition(SYMMETRIC_MORPH_BC);
#if 1
pixt1 = pixAddBorder(pixs, 32, 0);
pixTransferAllData(pixs, &pixt1, 0, 0);
#endif
#endif /* TEST_SYMMETRIC */
/* This is our test sel */
sel = selCreateBrick(HEIGHT, WIDTH, HEIGHT / 2, WIDTH / 2, SEL_HIT);
/* Dilation */
fprintf(stderr, "Testing dilation\n");
ok = TRUE;
pixref = pixDilate(NULL, pixs, sel); /* new one */
pixt1 = pixCreateTemplate(pixs);
pixDilate(pixt1, pixs, sel); /* existing one */
pixEqual(pixref, pixt1, &same);
if (!same) {
fprintf(stderr, "pixref != pixt1 !\n"); ok = FALSE;
}
pixt2 = pixCopy(NULL, pixs);
pixDilate(pixt2, pixt2, sel); /* in-place */
pixEqual(pixref, pixt2, &same);
if (!same) {
fprintf(stderr, "pixref != pixt2 !\n"); ok = FALSE;
}
sprintf(sequence, "d%d.%d", WIDTH, HEIGHT);
pixt3 = pixMorphSequence(pixs, sequence, 0); /* sequence, atomic */
pixEqual(pixref, pixt3, &same);
if (!same) {
fprintf(stderr, "pixref != pixt3 !\n"); ok = FALSE;
}
sprintf(sequence, "d%d.1 + d1.%d", WIDTH, HEIGHT);
pixt4 = pixMorphSequence(pixs, sequence, 0); /* sequence, separable */
pixEqual(pixref, pixt4, &same);
if (!same) {
fprintf(stderr, "pixref != pixt4 !\n"); ok = FALSE;
}
pixt5 = pixDilateBrick(NULL, pixs, WIDTH, HEIGHT); /* new one */
pixEqual(pixref, pixt5, &same);
if (!same) {
fprintf(stderr, "pixref != pixt5 !\n"); ok = FALSE;
}
pixt6 = pixCreateTemplate(pixs);
pixDilateBrick(pixt6, pixs, WIDTH, HEIGHT); /* existing one */
pixEqual(pixref, pixt6, &same);
if (!same) {
fprintf(stderr, "pixref != pixt6 !\n"); ok = FALSE;
}
pixt7 = pixCopy(NULL, pixs);
pixDilateBrick(pixt7, pixt7, WIDTH, HEIGHT); /* in-place */
pixEqual(pixref, pixt7, &same);
if (!same) {
fprintf(stderr, "pixref != pixt7 !\n"); ok = FALSE;
}
pixt8 = pixDilateBrickDwa(NULL, pixs, WIDTH, HEIGHT); /* new one */
pixEqual(pixref, pixt8, &same);
if (!same) {
fprintf(stderr, "pixref != pixt8 !\n"); ok = FALSE;
}
pixt9 = pixCreateTemplate(pixs);
pixDilateBrickDwa(pixt9, pixs, WIDTH, HEIGHT); /* existing one */
pixEqual(pixref, pixt9, &same);
if (!same) {
fprintf(stderr, "pixref != pixt9 !\n"); ok = FALSE;
}
pixt10 = pixCopy(NULL, pixs);
pixDilateBrickDwa(pixt10, pixt10, WIDTH, HEIGHT); /* in-place */
pixEqual(pixref, pixt10, &same);
if (!same) {
fprintf(stderr, "pixref != pixt10 !\n"); ok = FALSE;
}
pixt11 = pixCreateTemplate(pixs);
pixDilateCompBrickDwa(pixt11, pixs, WIDTH, HEIGHT); /* existing one */
pixEqual(pixref, pixt11, &same);
if (!same) {
fprintf(stderr, "pixref != pixt11 !\n"); ok = FALSE;
}
sprintf(sequence, "d%d.%d", WIDTH, HEIGHT);
pixt12 = pixMorphCompSequence(pixs, sequence, 0); /* comp sequence */
pixEqual(pixref, pixt12, &same);
if (!same) {
fprintf(stderr, "pixref != pixt12!\n"); ok = FALSE;
}
pixt13 = pixMorphSequenceDwa(pixs, sequence, 0); /* dwa sequence */
pixEqual(pixref, pixt13, &same);
if (!same) {
fprintf(stderr, "pixref != pixt13!\n"); ok = FALSE;
}
pixDestroy(&pixref);
pixDestroy(&pixt1);
pixDestroy(&pixt2);
pixDestroy(&pixt3);
pixDestroy(&pixt4);
pixDestroy(&pixt5);
pixDestroy(&pixt6);
pixDestroy(&pixt7);
pixDestroy(&pixt8);
pixDestroy(&pixt9);
pixDestroy(&pixt10);
pixDestroy(&pixt11);
pixDestroy(&pixt12);
pixDestroy(&pixt13);
/* Erosion */
fprintf(stderr, "Testing erosion\n");
pixref = pixErode(NULL, pixs, sel); /* new one */
pixt1 = pixCreateTemplate(pixs);
pixErode(pixt1, pixs, sel); /* existing one */
pixEqual(pixref, pixt1, &same);
if (!same) {
fprintf(stderr, "pixref != pixt1 !\n"); ok = FALSE;
}
pixt2 = pixCopy(NULL, pixs);
pixErode(pixt2, pixt2, sel); /* in-place */
pixEqual(pixref, pixt2, &same);
if (!same) {
fprintf(stderr, "pixref != pixt2 !\n"); ok = FALSE;
}
sprintf(sequence, "e%d.%d", WIDTH, HEIGHT);
pixt3 = pixMorphSequence(pixs, sequence, 0); /* sequence, atomic */
pixEqual(pixref, pixt3, &same);
if (!same) {
fprintf(stderr, "pixref != pixt3 !\n"); ok = FALSE;
}
sprintf(sequence, "e%d.1 + e1.%d", WIDTH, HEIGHT);
pixt4 = pixMorphSequence(pixs, sequence, 0); /* sequence, separable */
pixEqual(pixref, pixt4, &same);
if (!same) {
fprintf(stderr, "pixref != pixt4 !\n"); ok = FALSE;
}
pixt5 = pixErodeBrick(NULL, pixs, WIDTH, HEIGHT); /* new one */
pixEqual(pixref, pixt5, &same);
if (!same) {
fprintf(stderr, "pixref != pixt5 !\n"); ok = FALSE;
}
pixt6 = pixCreateTemplate(pixs);
pixErodeBrick(pixt6, pixs, WIDTH, HEIGHT); /* existing one */
pixEqual(pixref, pixt6, &same);
if (!same) {
fprintf(stderr, "pixref != pixt6 !\n"); ok = FALSE;
}
pixt7 = pixCopy(NULL, pixs);
pixErodeBrick(pixt7, pixt7, WIDTH, HEIGHT); /* in-place */
pixEqual(pixref, pixt7, &same);
if (!same) {
fprintf(stderr, "pixref != pixt7 !\n"); ok = FALSE;
}
pixt8 = pixErodeBrickDwa(NULL, pixs, WIDTH, HEIGHT); /* new one */
pixEqual(pixref, pixt8, &same);
if (!same) {
fprintf(stderr, "pixref != pixt8 !\n"); ok = FALSE;
}
pixt9 = pixCreateTemplate(pixs);
pixErodeBrickDwa(pixt9, pixs, WIDTH, HEIGHT); /* existing one */
pixEqual(pixref, pixt9, &same);
if (!same) {
fprintf(stderr, "pixref != pixt9 !\n"); ok = FALSE;
}
pixt10 = pixCopy(NULL, pixs);
pixErodeBrickDwa(pixt10, pixt10, WIDTH, HEIGHT); /* in-place */
pixEqual(pixref, pixt10, &same);
if (!same) {
fprintf(stderr, "pixref != pixt10 !\n"); ok = FALSE;
}
pixt11 = pixCreateTemplate(pixs);
pixErodeCompBrickDwa(pixt11, pixs, WIDTH, HEIGHT); /* existing one */
pixEqual(pixref, pixt11, &same);
if (!same) {
fprintf(stderr, "pixref != pixt11 !\n"); ok = FALSE;
}
sprintf(sequence, "e%d.%d", WIDTH, HEIGHT);
pixt12 = pixMorphCompSequence(pixs, sequence, 0); /* comp sequence */
pixEqual(pixref, pixt12, &same);
if (!same) {
fprintf(stderr, "pixref != pixt12!\n"); ok = FALSE;
}
pixt13 = pixMorphSequenceDwa(pixs, sequence, 0); /* dwa sequence */
pixEqual(pixref, pixt13, &same);
if (!same) {
fprintf(stderr, "pixref != pixt13!\n"); ok = FALSE;
}
pixDestroy(&pixref);
pixDestroy(&pixt1);
pixDestroy(&pixt2);
pixDestroy(&pixt3);
pixDestroy(&pixt4);
pixDestroy(&pixt5);
pixDestroy(&pixt6);
pixDestroy(&pixt7);
pixDestroy(&pixt8);
pixDestroy(&pixt9);
pixDestroy(&pixt10);
pixDestroy(&pixt11);
pixDestroy(&pixt12);
pixDestroy(&pixt13);
/* Opening */
fprintf(stderr, "Testing opening\n");
pixref = pixOpen(NULL, pixs, sel); /* new one */
pixt1 = pixCreateTemplate(pixs);
pixOpen(pixt1, pixs, sel); /* existing one */
pixEqual(pixref, pixt1, &same);
if (!same) {
fprintf(stderr, "pixref != pixt1 !\n"); ok = FALSE;
}
pixt2 = pixCopy(NULL, pixs);
pixOpen(pixt2, pixt2, sel); /* in-place */
pixEqual(pixref, pixt2, &same);
if (!same) {
fprintf(stderr, "pixref != pixt2 !\n"); ok = FALSE;
}
sprintf(sequence, "o%d.%d", WIDTH, HEIGHT);
pixt3 = pixMorphSequence(pixs, sequence, 0); /* sequence, atomic */
pixEqual(pixref, pixt3, &same);
if (!same) {
fprintf(stderr, "pixref != pixt3 !\n"); ok = FALSE;
}
sprintf(sequence, "e%d.%d + d%d.%d", WIDTH, HEIGHT, WIDTH, HEIGHT);
pixt4 = pixMorphSequence(pixs, sequence, 0); /* sequence, separable */
pixEqual(pixref, pixt4, &same);
if (!same) {
fprintf(stderr, "pixref != pixt4 !\n"); ok = FALSE;
}
sprintf(sequence, "e%d.1 + e1.%d + d%d.1 + d1.%d", WIDTH, HEIGHT,
WIDTH, HEIGHT);
pixt5 = pixMorphSequence(pixs, sequence, 0); /* sequence, separable^2 */
pixEqual(pixref, pixt5, &same);
if (!same) {
fprintf(stderr, "pixref != pixt5 !\n"); ok = FALSE;
}
pixt6 = pixOpenBrick(NULL, pixs, WIDTH, HEIGHT); /* new one */
pixEqual(pixref, pixt6, &same);
if (!same) {
fprintf(stderr, "pixref != pixt6 !\n"); ok = FALSE;
}
pixt7 = pixCreateTemplate(pixs);
pixOpenBrick(pixt7, pixs, WIDTH, HEIGHT); /* existing one */
pixEqual(pixref, pixt7, &same);
if (!same) {
fprintf(stderr, "pixref != pixt7 !\n"); ok = FALSE;
}
pixt8 = pixCopy(NULL, pixs); /* in-place */
pixOpenBrick(pixt8, pixt8, WIDTH, HEIGHT); /* existing one */
pixEqual(pixref, pixt8, &same);
if (!same) {
fprintf(stderr, "pixref != pixt8 !\n"); ok = FALSE;
}
pixt9 = pixOpenBrickDwa(NULL, pixs, WIDTH, HEIGHT); /* new one */
pixEqual(pixref, pixt9, &same);
if (!same) {
fprintf(stderr, "pixref != pixt9 !\n"); ok = FALSE;
}
pixt10 = pixCreateTemplate(pixs);
pixOpenBrickDwa(pixt10, pixs, WIDTH, HEIGHT); /* existing one */
pixEqual(pixref, pixt10, &same);
if (!same) {
fprintf(stderr, "pixref != pixt10 !\n"); ok = FALSE;
}
pixt11 = pixCopy(NULL, pixs);
pixOpenBrickDwa(pixt11, pixt11, WIDTH, HEIGHT); /* in-place */
pixEqual(pixref, pixt11, &same);
if (!same) {
fprintf(stderr, "pixref != pixt11 !\n"); ok = FALSE;
}
sprintf(sequence, "o%d.%d", WIDTH, HEIGHT);
pixt12 = pixMorphCompSequence(pixs, sequence, 0); /* comp sequence */
pixEqual(pixref, pixt12, &same);
if (!same) {
fprintf(stderr, "pixref != pixt12!\n"); ok = FALSE;
}
#if 0
pixWrite("/tmp/junkref.png", pixref, IFF_PNG);
pixWrite("/tmp/junk12.png", pixt12, IFF_PNG);
pixt13 = pixXor(NULL, pixref, pixt12);
pixWrite("/tmp/junk12a.png", pixt13, IFF_PNG);
pixDestroy(&pixt13);
#endif
pixt13 = pixMorphSequenceDwa(pixs, sequence, 0); /* dwa sequence */
pixEqual(pixref, pixt13, &same);
if (!same) {
fprintf(stderr, "pixref != pixt13!\n"); ok = FALSE;
}
pixt14 = pixCreateTemplate(pixs);
pixOpenCompBrickDwa(pixt14, pixs, WIDTH, HEIGHT); /* existing one */
pixEqual(pixref, pixt14, &same);
if (!same) {
fprintf(stderr, "pixref != pixt14 !\n"); ok = FALSE;
}
pixDestroy(&pixref);
pixDestroy(&pixt1);
pixDestroy(&pixt2);
pixDestroy(&pixt3);
pixDestroy(&pixt4);
pixDestroy(&pixt5);
pixDestroy(&pixt6);
pixDestroy(&pixt7);
pixDestroy(&pixt8);
pixDestroy(&pixt9);
pixDestroy(&pixt10);
pixDestroy(&pixt11);
pixDestroy(&pixt12);
pixDestroy(&pixt13);
pixDestroy(&pixt14);
/* Closing */
fprintf(stderr, "Testing closing\n");
pixref = pixClose(NULL, pixs, sel); /* new one */
pixt1 = pixCreateTemplate(pixs);
pixClose(pixt1, pixs, sel); /* existing one */
pixEqual(pixref, pixt1, &same);
if (!same) {
fprintf(stderr, "pixref != pixt1 !\n"); ok = FALSE;
}
pixt2 = pixCopy(NULL, pixs);
pixClose(pixt2, pixt2, sel); /* in-place */
pixEqual(pixref, pixt2, &same);
if (!same) {
fprintf(stderr, "pixref != pixt2 !\n"); ok = FALSE;
}
sprintf(sequence, "d%d.%d + e%d.%d", WIDTH, HEIGHT, WIDTH, HEIGHT);
pixt3 = pixMorphSequence(pixs, sequence, 0); /* sequence, separable */
pixEqual(pixref, pixt3, &same);
if (!same) {
fprintf(stderr, "pixref != pixt3 !\n"); ok = FALSE;
}
sprintf(sequence, "d%d.1 + d1.%d + e%d.1 + e1.%d", WIDTH, HEIGHT,
WIDTH, HEIGHT);
pixt4 = pixMorphSequence(pixs, sequence, 0); /* sequence, separable^2 */
pixEqual(pixref, pixt4, &same);
if (!same) {
fprintf(stderr, "pixref != pixt4 !\n"); ok = FALSE;
}
pixt5 = pixCloseBrick(NULL, pixs, WIDTH, HEIGHT); /* new one */
pixEqual(pixref, pixt5, &same);
if (!same) {
fprintf(stderr, "pixref != pixt5 !\n"); ok = FALSE;
}
pixt6 = pixCreateTemplate(pixs);
pixCloseBrick(pixt6, pixs, WIDTH, HEIGHT); /* existing one */
pixEqual(pixref, pixt6, &same);
if (!same) {
fprintf(stderr, "pixref != pixt6 !\n"); ok = FALSE;
}
pixt7 = pixCopy(NULL, pixs); /* in-place */
pixCloseBrick(pixt7, pixt7, WIDTH, HEIGHT); /* existing one */
pixEqual(pixref, pixt7, &same);
if (!same) {
fprintf(stderr, "pixref != pixt7 !\n"); ok = FALSE;
}
pixDestroy(&pixref);
pixDestroy(&pixt1);
pixDestroy(&pixt2);
pixDestroy(&pixt3);
pixDestroy(&pixt4);
pixDestroy(&pixt5);
pixDestroy(&pixt6);
pixDestroy(&pixt7);
/* Safe closing (using pix, not pixs) */
fprintf(stderr, "Testing safe closing\n");
pixref = pixCloseSafe(NULL, pixs, sel); /* new one */
pixt1 = pixCreateTemplate(pixs);
pixCloseSafe(pixt1, pixs, sel); /* existing one */
pixEqual(pixref, pixt1, &same);
if (!same) {
fprintf(stderr, "pixref != pixt1 !\n"); ok = FALSE;
}
pixt2 = pixCopy(NULL, pixs);
pixCloseSafe(pixt2, pixt2, sel); /* in-place */
pixEqual(pixref, pixt2, &same);
if (!same) {
fprintf(stderr, "pixref != pixt2 !\n"); ok = FALSE;
}
sprintf(sequence, "c%d.%d", WIDTH, HEIGHT);
pixt3 = pixMorphSequence(pixs, sequence, 0); /* sequence, atomic */
pixEqual(pixref, pixt3, &same);
if (!same) {
fprintf(stderr, "pixref != pixt3 !\n"); ok = FALSE;
}
sprintf(sequence, "b32 + d%d.%d + e%d.%d", WIDTH, HEIGHT, WIDTH, HEIGHT);
pixt4 = pixMorphSequence(pixs, sequence, 0); /* sequence, separable */
pixEqual(pixref, pixt4, &same);
if (!same) {
fprintf(stderr, "pixref != pixt4 !\n"); ok = FALSE;
}
sprintf(sequence, "b32 + d%d.1 + d1.%d + e%d.1 + e1.%d", WIDTH, HEIGHT,
WIDTH, HEIGHT);
pixt5 = pixMorphSequence(pixs, sequence, 0); /* sequence, separable^2 */
pixEqual(pixref, pixt5, &same);
if (!same) {
fprintf(stderr, "pixref != pixt5 !\n"); ok = FALSE;
}
pixt6 = pixCloseSafeBrick(NULL, pixs, WIDTH, HEIGHT); /* new one */
pixEqual(pixref, pixt6, &same);
if (!same) {
fprintf(stderr, "pixref != pixt6 !\n"); ok = FALSE;
}
pixt7 = pixCreateTemplate(pixs);
pixCloseSafeBrick(pixt7, pixs, WIDTH, HEIGHT); /* existing one */
pixEqual(pixref, pixt7, &same);
if (!same) {
fprintf(stderr, "pixref != pixt7 !\n"); ok = FALSE;
}
pixt8 = pixCopy(NULL, pixs); /* in-place */
pixCloseSafeBrick(pixt8, pixt8, WIDTH, HEIGHT); /* existing one */
pixEqual(pixref, pixt8, &same);
if (!same) {
fprintf(stderr, "pixref != pixt8 !\n"); ok = FALSE;
}
pixt9 = pixCloseBrickDwa(NULL, pixs, WIDTH, HEIGHT); /* new one */
pixEqual(pixref, pixt9, &same);
if (!same) {
fprintf(stderr, "pixref != pixt9 !\n"); ok = FALSE;
}
pixt10 = pixCreateTemplate(pixs);
pixCloseBrickDwa(pixt10, pixs, WIDTH, HEIGHT); /* existing one */
pixEqual(pixref, pixt10, &same);
if (!same) {
fprintf(stderr, "pixref != pixt10 !\n"); ok = FALSE;
}
pixt11 = pixCopy(NULL, pixs);
pixCloseBrickDwa(pixt11, pixt11, WIDTH, HEIGHT); /* in-place */
pixEqual(pixref, pixt11, &same);
if (!same) {
fprintf(stderr, "pixref != pixt11 !\n"); ok = FALSE;
}
sprintf(sequence, "c%d.%d", WIDTH, HEIGHT);
pixt12 = pixMorphCompSequence(pixs, sequence, 0); /* comp sequence */
pixEqual(pixref, pixt12, &same);
if (!same) {
fprintf(stderr, "pixref != pixt12!\n"); ok = FALSE;
}
pixt13 = pixMorphSequenceDwa(pixs, sequence, 0); /* dwa sequence */
pixEqual(pixref, pixt13, &same);
if (!same) {
fprintf(stderr, "pixref != pixt13!\n"); ok = FALSE;
}
pixt14 = pixCreateTemplate(pixs);
pixCloseCompBrickDwa(pixt14, pixs, WIDTH, HEIGHT); /* existing one */
pixEqual(pixref, pixt14, &same);
if (!same) {
fprintf(stderr, "pixref != pixt14 !\n"); ok = FALSE;
}
#if 0
pixWrite("/tmp/junkref.png", pixref, IFF_PNG);
pixWrite("/tmp/junk12.png", pixt12, IFF_PNG);
pixt13 = pixXor(NULL, pixref, pixt12);
pixWrite("/tmp/junk12a.png", pixt13, IFF_PNG);
pixDestroy(&pixt13);
#endif
pixDestroy(&pixref);
pixDestroy(&pixt1);
pixDestroy(&pixt2);
pixDestroy(&pixt3);
pixDestroy(&pixt4);
pixDestroy(&pixt5);
pixDestroy(&pixt6);
pixDestroy(&pixt7);
pixDestroy(&pixt8);
pixDestroy(&pixt9);
pixDestroy(&pixt10);
pixDestroy(&pixt11);
pixDestroy(&pixt12);
pixDestroy(&pixt13);
pixDestroy(&pixt14);
if (ok)
fprintf(stderr, "All morph tests OK!\n");
pixDestroy(&pixs);
selDestroy(&sel);
exit(0);
}
