46 #include <visp3/core/vpConfig.h> 48 #if defined(VISP_HAVE_OPENCV) 57 #include <visp3/core/vpDisplay.h> 58 #include <visp3/core/vpImageTools.h> 59 #include <visp3/core/vpIoTools.h> 60 #include <visp3/core/vpMath.h> 61 #include <visp3/gui/vpDisplayOpenCV.h> 64 #include <visp3/core/vpDebug.h> 65 #include <visp3/core/vpDisplayException.h> 67 #if (VISP_HAVE_OPENCV_VERSION >= 0x020408) 69 #include <opencv2/core/core_c.h> 70 #include <opencv2/imgproc/imgproc.hpp> 73 #define CV_RGB(r, g, b) cv::Scalar((b), (g), (r), 0) 78 #include <visp3/gui/vpDisplayX.h> 83 std::vector<std::string> vpDisplayOpenCV::m_listTitles = std::vector<std::string>();
84 unsigned int vpDisplayOpenCV::m_nbWindows = 0;
109 #if (VISP_HAVE_OPENCV_VERSION < 0x020408)
110 m_background(NULL), col(NULL), cvcolor(), font(NULL),
112 m_background(), col(NULL), cvcolor(), font(cv::FONT_HERSHEY_PLAIN), fontScale(0.8f),
114 fontHeight(10), x_move(0), y_move(0), move(false), x_lbuttondown(0), y_lbuttondown(0), lbuttondown(false),
115 x_mbuttondown(0), y_mbuttondown(0), mbuttondown(false), x_rbuttondown(0), y_rbuttondown(0), rbuttondown(false),
116 x_lbuttonup(0), y_lbuttonup(0), lbuttonup(false), x_mbuttonup(0), y_mbuttonup(0), mbuttonup(false), x_rbuttonup(0),
117 y_rbuttonup(0), rbuttonup(false)
149 #if (VISP_HAVE_OPENCV_VERSION < 0x020408)
150 m_background(NULL), col(NULL), cvcolor(), font(NULL),
152 m_background(), col(NULL), cvcolor(), font(cv::FONT_HERSHEY_PLAIN), fontScale(0.8f),
154 fontHeight(10), x_move(0), y_move(0), move(false), x_lbuttondown(0), y_lbuttondown(0), lbuttondown(false),
155 x_mbuttondown(0), y_mbuttondown(0), mbuttondown(false), x_rbuttondown(0), y_rbuttondown(0), rbuttondown(false),
156 x_lbuttonup(0), y_lbuttonup(0), lbuttonup(false), x_mbuttonup(0), y_mbuttonup(0), mbuttonup(false), x_rbuttonup(0),
157 y_rbuttonup(0), rbuttonup(false)
160 init(I, x, y, title);
183 #if (VISP_HAVE_OPENCV_VERSION < 0x020408)
184 m_background(NULL), col(NULL), cvcolor(), font(NULL),
186 m_background(), col(NULL), cvcolor(), font(cv::FONT_HERSHEY_PLAIN), fontScale(0.8f),
188 fontHeight(10), x_move(0), y_move(0), move(false), x_lbuttondown(0), y_lbuttondown(0), lbuttondown(false),
189 x_mbuttondown(0), y_mbuttondown(0), mbuttondown(false), x_rbuttondown(0), y_rbuttondown(0), rbuttondown(false),
190 x_lbuttonup(0), y_lbuttonup(0), lbuttonup(false), x_mbuttonup(0), y_mbuttonup(0), mbuttonup(false), x_rbuttonup(0),
191 y_rbuttonup(0), rbuttonup(false)
219 #if (VISP_HAVE_OPENCV_VERSION < 0x020408)
220 m_background(NULL), col(NULL), cvcolor(), font(NULL),
222 m_background(), col(NULL), cvcolor(), font(cv::FONT_HERSHEY_PLAIN), fontScale(0.8f),
224 fontHeight(10), x_move(0), y_move(0), move(false), x_lbuttondown(0), y_lbuttondown(0), lbuttondown(false),
225 x_mbuttondown(0), y_mbuttondown(0), mbuttondown(false), x_rbuttondown(0), y_rbuttondown(0), rbuttondown(false),
226 x_lbuttonup(0), y_lbuttonup(0), lbuttonup(false), x_mbuttonup(0), y_mbuttonup(0), mbuttonup(false), x_rbuttonup(0),
227 y_rbuttonup(0), rbuttonup(false)
230 init(I, x, y, title);
257 #if (VISP_HAVE_OPENCV_VERSION < 0x020408)
258 m_background(NULL), col(NULL), cvcolor(), font(NULL),
260 m_background(), col(NULL), cvcolor(), font(cv::FONT_HERSHEY_PLAIN), fontScale(0.8f),
262 fontHeight(10), x_move(0), y_move(0), move(false), x_lbuttondown(0), y_lbuttondown(0), lbuttondown(false),
263 x_mbuttondown(0), y_mbuttondown(0), mbuttondown(false), x_rbuttondown(0), y_rbuttondown(0), rbuttondown(false),
264 x_lbuttonup(0), y_lbuttonup(0), lbuttonup(false), x_mbuttonup(0), y_mbuttonup(0), mbuttonup(false), x_rbuttonup(0),
265 y_rbuttonup(0), rbuttonup(false)
270 if (!title.empty()) {
273 std::ostringstream s;
275 m_title = std::string(
"Window ") + s.str();
281 for (
size_t i = 0; i < m_listTitles.size(); i++) {
282 if (m_listTitles[i] ==
m_title) {
283 std::ostringstream s;
285 m_title = std::string(
"Window ") + s.str();
292 m_listTitles.push_back(
m_title);
316 #if (VISP_HAVE_OPENCV_VERSION < 0x020408)
317 m_background(NULL), col(NULL), cvcolor(), font(NULL),
319 m_background(), col(NULL), cvcolor(), font(cv::FONT_HERSHEY_PLAIN), fontScale(0.8f),
321 fontHeight(10), x_move(0), y_move(0), move(false), x_lbuttondown(0), y_lbuttondown(0), lbuttondown(false),
322 x_mbuttondown(0), y_mbuttondown(0), mbuttondown(false), x_rbuttondown(0), y_rbuttondown(0), rbuttondown(false),
323 x_lbuttonup(0), y_lbuttonup(0), lbuttonup(false), x_mbuttonup(0), y_mbuttonup(0), mbuttonup(false), x_rbuttonup(0),
324 y_rbuttonup(0), rbuttonup(false)
334 #if (VISP_HAVE_OPENCV_VERSION < 0x020408) 335 cvReleaseImage(&m_background);
400 #if (VISP_HAVE_OPENCV_VERSION < 0x020408) 401 int flags = CV_WINDOW_AUTOSIZE;
403 int flags = cv::WINDOW_AUTOSIZE;
407 if (!title.empty()) {
411 std::ostringstream s;
413 m_title = std::string(
"Window ") + s.str();
419 for (
size_t i = 0; i < m_listTitles.size(); i++) {
420 if (m_listTitles[i] ==
m_title) {
421 std::ostringstream s;
423 m_title = std::string(
"Window ") + s.str();
430 m_listTitles.push_back(
m_title);
434 #if (VISP_HAVE_OPENCV_VERSION < 0x020408) 435 if (cvNamedWindow(this->
m_title.c_str(), flags) < 0) {
439 cv::namedWindow(this->
m_title, flags);
441 #if (VISP_HAVE_OPENCV_VERSION < 0x020408) 453 #if (VISP_HAVE_OPENCV_VERSION < 0x020408) 500 #if (VISP_HAVE_OPENCV_VERSION < 0x020408) 502 cvInitFont(font, CV_FONT_HERSHEY_PLAIN, 0.70f, 0.70f);
505 cvGetTextSize(
"A", font, &fontSize, &baseline);
510 fontSize = cv::getTextSize(
"A", font, fontScale, thickness, &baseline);
513 fontHeight = fontSize.height + baseline;
564 #if (VISP_HAVE_OPENCV_VERSION < 0x020408) 565 cvMoveWindow(this->
m_title.c_str(), winx, winy);
567 cv::moveWindow(this->
m_title.c_str(), winx, winy);
587 #if (VISP_HAVE_OPENCV_VERSION < 0x020408) 591 if (m_background != NULL) {
592 if (m_background->nChannels != channels || m_background->depth != depth ||
593 m_background->height != (
int)m_height || m_background->width != (
int)m_width) {
594 if (m_background->nChannels != 0)
595 cvReleaseImage(&m_background);
596 m_background = cvCreateImage(size, depth, channels);
599 m_background = cvCreateImage(size, depth, channels);
603 for (
unsigned int i = 0; i <
m_height; i++) {
604 unsigned char *dst_24 = (
unsigned char *)m_background->imageData + (
int)(i * m_background->widthStep);
605 for (
unsigned int j = 0; j <
m_width; j++) {
606 unsigned char val = I[i][j];
613 for (
unsigned int i = 0; i <
m_height; i++) {
614 unsigned char *dst_24 = (
unsigned char *)m_background->imageData + (
int)(i * m_background->widthStep);
615 for (
unsigned int j = 0; j <
m_width; j++) {
627 cv::Size size((
int)m_width, (
int)m_height);
628 if (m_background.channels() != channels || m_background.depth() != depth || m_background.rows != (int)m_height ||
629 m_background.cols != (
int)
m_width) {
630 m_background = cv::Mat(size, CV_MAKETYPE(depth, channels));
634 for (
unsigned int i = 0; i <
m_height; i++) {
635 unsigned char *dst_24 = (
unsigned char *)m_background.data + (
int)(i * 3 *
m_width);
636 for (
unsigned int j = 0; j <
m_width; j++) {
637 unsigned char val = I[i][j];
644 for (
unsigned int i = 0; i <
m_height; i++) {
645 unsigned char *dst_24 = (
unsigned char *)m_background.data + (
int)(i * 3 *
m_width);
646 for (
unsigned int j = 0; j <
m_width; j++) {
677 const unsigned int h)
680 #if (VISP_HAVE_OPENCV_VERSION < 0x020408) 684 if (m_background != NULL) {
685 if (m_background->nChannels != channels || m_background->depth != depth ||
686 m_background->height != (
int)m_height || m_background->width != (
int)m_width) {
687 if (m_background->nChannels != 0)
688 cvReleaseImage(&m_background);
689 m_background = cvCreateImage(size, depth, channels);
692 m_background = cvCreateImage(size, depth, channels);
696 unsigned int i_min = (
unsigned int)iP.
get_i();
697 unsigned int j_min = (
unsigned int)iP.
get_j();
698 unsigned int i_max = (std::min)(i_min + h, m_height);
699 unsigned int j_max = (std::min)(j_min + w, m_width);
700 for (
unsigned int i = i_min; i < i_max; i++) {
701 unsigned char *dst_24 =
702 (
unsigned char *)m_background->imageData + (
int)(i * m_background->widthStep + j_min * 3);
703 for (
unsigned int j = j_min; j < j_max; j++) {
704 unsigned char val = I[i][j];
711 int i_min = (std::max)((
int)ceil(iP.
get_i() /
m_scale), 0);
712 int j_min = (std::max)((
int)ceil(iP.
get_j() /
m_scale), 0);
713 int i_max = (std::min)((
int)ceil((iP.
get_i() + h) /
m_scale), (int)m_height);
714 int j_max = (std::min)((
int)ceil((iP.
get_j() + w) /
m_scale), (int)m_width);
715 for (
int i = i_min; i < i_max; i++) {
716 unsigned char *dst_24 =
717 (
unsigned char *)m_background->imageData + (
int)(i * m_background->widthStep + j_min * 3);
718 for (
int j = j_min; j < j_max; j++) {
730 cv::Size size((
int)m_width, (
int)m_height);
731 if (m_background.channels() != channels || m_background.depth() != depth || m_background.rows != (int)m_height ||
732 m_background.cols != (
int)
m_width) {
733 m_background = cv::Mat(size, CV_MAKETYPE(depth, channels));
737 unsigned int i_min = (
unsigned int)iP.
get_i();
738 unsigned int j_min = (
unsigned int)iP.
get_j();
739 unsigned int i_max = (std::min)(i_min + h, m_height);
740 unsigned int j_max = (std::min)(j_min + w, m_width);
741 for (
unsigned int i = i_min; i < i_max; i++) {
742 unsigned char *dst_24 = (
unsigned char *)m_background.data + (
int)(i * 3 * m_width + j_min * 3);
743 for (
unsigned int j = j_min; j < j_max; j++) {
744 unsigned char val = I[i][j];
751 int i_min = (std::max)((
int)ceil(iP.
get_i() /
m_scale), 0);
752 int j_min = (std::max)((
int)ceil(iP.
get_j() /
m_scale), 0);
753 int i_max = (std::min)((
int)ceil((iP.
get_i() + h) /
m_scale), (int)m_height);
754 int j_max = (std::min)((
int)ceil((iP.
get_j() + w) /
m_scale), (int)m_width);
755 for (
int i = i_min; i < i_max; i++) {
756 unsigned char *dst_24 = (
unsigned char *)m_background.data + (
int)(i * 3 * m_width + j_min * 3);
757 for (
int j = j_min; j < j_max; j++) {
786 #if (VISP_HAVE_OPENCV_VERSION < 0x020408) 790 if (m_background != NULL) {
791 if (m_background->nChannels != channels || m_background->depth != depth ||
792 m_background->height != (
int)m_height || m_background->width != (
int)m_width) {
793 if (m_background->nChannels != 0)
794 cvReleaseImage(&m_background);
795 m_background = cvCreateImage(size, depth, channels);
798 m_background = cvCreateImage(size, depth, channels);
802 for (
unsigned int i = 0; i <
m_height; i++) {
803 unsigned char *dst_24 = (
unsigned char *)m_background->imageData + (
int)(i * m_background->widthStep);
804 for (
unsigned int j = 0; j <
m_width; j++) {
812 for (
unsigned int i = 0; i <
m_height; i++) {
813 unsigned char *dst_24 = (
unsigned char *)m_background->imageData + (
int)(i * m_background->widthStep);
814 for (
unsigned int j = 0; j <
m_width; j++) {
825 cv::Size size((
int)this->m_width, (
int)this->m_height);
826 if (m_background.channels() != channels || m_background.depth() != depth || m_background.rows != (int)m_height ||
827 m_background.cols != (
int)
m_width) {
828 m_background = cv::Mat(size, CV_MAKETYPE(depth, channels));
832 for (
unsigned int i = 0; i <
m_height; i++) {
833 unsigned char *dst_24 = (
unsigned char *)m_background.data + (
int)(i * 3 *
m_width);
834 for (
unsigned int j = 0; j <
m_width; j++) {
842 for (
unsigned int i = 0; i <
m_height; i++) {
843 unsigned char *dst_24 = (
unsigned char *)m_background.data + (
int)(i * 3 *
m_width);
844 for (
unsigned int j = 0; j <
m_width; j++) {
874 const unsigned int h)
877 #if (VISP_HAVE_OPENCV_VERSION < 0x020408) 881 if (m_background != NULL) {
882 if (m_background->nChannels != channels || m_background->depth != depth ||
883 m_background->height != (
int)m_height || m_background->width != (
int)m_width) {
884 if (m_background->nChannels != 0)
885 cvReleaseImage(&m_background);
886 m_background = cvCreateImage(size, depth, channels);
889 m_background = cvCreateImage(size, depth, channels);
893 unsigned int i_min = (
unsigned int)iP.
get_i();
894 unsigned int j_min = (
unsigned int)iP.
get_j();
895 unsigned int i_max = (std::min)(i_min + h, m_height);
896 unsigned int j_max = (std::min)(j_min + w, m_width);
897 for (
unsigned int i = i_min; i < i_max; i++) {
898 unsigned char *dst_24 =
899 (
unsigned char *)m_background->imageData + (
int)(i * m_background->widthStep + j_min * 3);
900 for (
unsigned int j = j_min; j < j_max; j++) {
908 int i_min = (std::max)((
int)ceil(iP.
get_i() /
m_scale), 0);
909 int j_min = (std::max)((
int)ceil(iP.
get_j() /
m_scale), 0);
910 int i_max = (std::min)((
int)ceil((iP.
get_i() + h) /
m_scale), (int)m_height);
911 int j_max = (std::min)((
int)ceil((iP.
get_j() + w) /
m_scale), (int)m_width);
912 for (
int i = i_min; i < i_max; i++) {
913 unsigned char *dst_24 =
914 (
unsigned char *)m_background->imageData + (
int)(i * m_background->widthStep + j_min * 3);
915 for (
int j = j_min; j < j_max; j++) {
926 cv::Size size((
int)this->m_width, (
int)this->m_height);
927 if (m_background.channels() != channels || m_background.depth() != depth || m_background.rows != (int)m_height ||
928 m_background.cols != (
int)
m_width) {
929 m_background = cv::Mat(size, CV_MAKETYPE(depth, channels));
933 unsigned int i_min = (
unsigned int)iP.
get_i();
934 unsigned int j_min = (
unsigned int)iP.
get_j();
935 unsigned int i_max = (std::min)(i_min + h, m_height);
936 unsigned int j_max = (std::min)(j_min + w, m_width);
937 for (
unsigned int i = i_min; i < i_max; i++) {
938 unsigned char *dst_24 = (
unsigned char *)m_background.data + (
int)(i * 3 * m_width + j_min * 3);
939 for (
unsigned int j = j_min; j < j_max; j++) {
947 int i_min = (std::max)((
int)ceil(iP.
get_i() /
m_scale), 0);
948 int j_min = (std::max)((
int)ceil(iP.
get_j() /
m_scale), 0);
949 int i_max = (std::min)((
int)ceil((iP.
get_i() + h) /
m_scale), (int)m_height);
950 int j_max = (std::min)((
int)ceil((iP.
get_j() + w) /
m_scale), (int)m_width);
951 for (
int i = i_min; i < i_max; i++) {
952 unsigned char *dst_24 = (
unsigned char *)m_background.data + (
int)(i * 3 * m_width + j_min * 3);
953 for (
int j = j_min; j < j_max; j++) {
987 #if (VISP_HAVE_OPENCV_VERSION < 0x020408) 994 #if (VISP_HAVE_OPENCV_VERSION < 0x020408) 995 cvDestroyWindow(this->
m_title.c_str());
997 cv::destroyWindow(this->
m_title);
1000 for (
size_t i = 0; i < m_listTitles.size(); i++) {
1001 if (
m_title == m_listTitles[i]) {
1002 m_listTitles.erase(m_listTitles.begin() + (
long int)i);
1021 #if (VISP_HAVE_OPENCV_VERSION < 0x020408) 1022 cvShowImage(this->
m_title.c_str(), m_background);
1025 cv::imshow(this->
m_title, m_background);
1039 const unsigned int )
1042 #if (VISP_HAVE_OPENCV_VERSION < 0x020408) 1043 cvShowImage(this->
m_title.c_str(), m_background);
1046 cv::imshow(this->
m_title.c_str(), m_background);
1059 static bool warn_displayed =
false;
1060 if (!warn_displayed) {
1062 warn_displayed =
true;
1074 unsigned int w,
unsigned int h,
unsigned int thickness)
1082 if ((std::fabs(a) <= std::numeric_limits<double>::epsilon()) &&
1083 (std::fabs(b) <= std::numeric_limits<double>::epsilon())) {
1128 #if VISP_HAVE_OPENCV_VERSION < 0x020408 1129 cvPutText(m_background, text,
1133 cv::putText(m_background, text,
1135 font, fontScale, col[color.
id]);
1138 cvcolor = CV_RGB(color.
R, color.
G, color.
B);
1139 #if VISP_HAVE_OPENCV_VERSION < 0x020408 1140 cvPutText(m_background, text,
1144 cv::putText(m_background, text,
1146 font, fontScale, cvcolor);
1163 unsigned int thickness)
1166 if (fill ==
false) {
1168 #if VISP_HAVE_OPENCV_VERSION < 0x020408 1169 cvCircle(m_background,
1171 (int)radius /
m_scale, col[color.
id], (
int)thickness);
1173 cv::circle(m_background,
1175 (int)radius /
m_scale, col[color.
id], (
int)thickness);
1178 cvcolor = CV_RGB(color.
R, color.
G, color.
B);
1179 #if VISP_HAVE_OPENCV_VERSION < 0x020408 1180 cvCircle(m_background,
1182 (int)radius /
m_scale, cvcolor, (
int)thickness);
1184 cv::circle(m_background,
1186 (int)radius /
m_scale, cvcolor, (
int)thickness);
1190 #if VISP_HAVE_OPENCV_VERSION >= 0x030000 1191 int filled = cv::FILLED;
1193 int filled = CV_FILLED;
1196 #if VISP_HAVE_OPENCV_VERSION < 0x020408 1197 cvCircle(m_background,
1199 (int)radius /
m_scale, col[color.
id], filled);
1201 cv::circle(m_background,
1203 (int)radius /
m_scale, col[color.
id], filled);
1206 cvcolor = CV_RGB(color.
R, color.
G, color.
B);
1207 #if VISP_HAVE_OPENCV_VERSION < 0x020408 1208 cvCircle(m_background,
1210 (int)radius /
m_scale, cvcolor, filled);
1212 cv::circle(m_background,
1214 (int)radius /
m_scale, cvcolor, filled);
1231 unsigned int thickness)
1258 unsigned int thickness)
1263 double deltaj = size / length * (ip2.
get_j() - ip1.
get_j());
1264 double deltai = size / length * (ip2.
get_i() - ip1.
get_i());
1266 double orig = ip1.
get_i() - slope * ip1.
get_j();
1267 for (
unsigned int j = (
unsigned int)ip1.
get_j(); j < ip2.
get_j(); j += (
unsigned int)(2 * deltaj)) {
1268 double i = slope * j + orig;
1283 unsigned int thickness)
1287 #if VISP_HAVE_OPENCV_VERSION < 0x020408 1297 cvcolor = CV_RGB(color.
R, color.
G, color.
B);
1298 #if VISP_HAVE_OPENCV_VERSION < 0x020408 1322 for (
unsigned int i = 0; i < thickness; i++) {
1324 #if VISP_HAVE_OPENCV_VERSION < 0x020408 1327 col[color.
id], (int)thickness);
1331 col[color.
id], (int)thickness);
1334 cvcolor = CV_RGB(color.
R, color.
G, color.
B);
1335 #if VISP_HAVE_OPENCV_VERSION < 0x020408 1338 cvcolor, (int)thickness);
1342 cvcolor, (int)thickness);
1365 const vpColor &color,
bool fill,
unsigned int thickness)
1368 if (fill ==
false) {
1370 #if VISP_HAVE_OPENCV_VERSION < 0x020408 1374 col[color.
id], (
int)thickness);
1379 col[color.
id], (
int)thickness);
1382 cvcolor = CV_RGB(color.
R, color.
G, color.
B);
1383 #if VISP_HAVE_OPENCV_VERSION < 0x020408 1387 cvcolor, (
int)thickness);
1392 cvcolor, (
int)thickness);
1396 #if VISP_HAVE_OPENCV_VERSION >= 0x030000 1397 int filled = cv::FILLED;
1399 int filled = CV_FILLED;
1402 #if VISP_HAVE_OPENCV_VERSION < 0x020408 1406 col[color.
id], filled);
1411 col[color.
id], filled);
1414 cvcolor = CV_RGB(color.
R, color.
G, color.
B);
1415 #if VISP_HAVE_OPENCV_VERSION < 0x020408 1445 const vpColor &color,
bool fill,
unsigned int thickness)
1448 if (fill ==
false) {
1450 #if VISP_HAVE_OPENCV_VERSION < 0x020408 1451 cvRectangle(m_background,
1454 col[color.
id], (int)thickness);
1459 col[color.
id], (int)thickness);
1462 cvcolor = CV_RGB(color.
R, color.
G, color.
B);
1463 #if VISP_HAVE_OPENCV_VERSION < 0x020408 1464 cvRectangle(m_background,
1467 cvcolor, (int)thickness);
1472 cvcolor, (int)thickness);
1476 #if VISP_HAVE_OPENCV_VERSION >= 0x030000 1477 int filled = cv::FILLED;
1479 int filled = CV_FILLED;
1482 #if VISP_HAVE_OPENCV_VERSION < 0x020408 1483 cvRectangle(m_background,
1486 col[color.
id], filled);
1491 col[color.
id], filled);
1494 cvcolor = CV_RGB(color.
R, color.
G, color.
B);
1495 #if VISP_HAVE_OPENCV_VERSION < 0x020408 1496 cvRectangle(m_background,
1528 if (fill ==
false) {
1530 #if VISP_HAVE_OPENCV_VERSION < 0x020408 1535 col[color.
id], (int)thickness);
1541 col[color.
id], (int)thickness);
1544 cvcolor = CV_RGB(color.
R, color.
G, color.
B);
1545 #if VISP_HAVE_OPENCV_VERSION < 0x020408 1550 cvcolor, (int)thickness);
1557 cvcolor, (int)thickness);
1562 #if VISP_HAVE_OPENCV_VERSION >= 0x030000 1563 int filled = cv::FILLED;
1565 int filled = CV_FILLED;
1568 #if VISP_HAVE_OPENCV_VERSION < 0x020408 1573 col[color.
id], filled);
1579 col[color.
id], filled);
1582 cvcolor = CV_RGB(color.
R, color.
G, color.
B);
1583 #if VISP_HAVE_OPENCV_VERSION < 0x020408 1624 lbuttondown =
false;
1625 mbuttondown =
false;
1626 rbuttondown =
false;
1631 lbuttondown =
false;
1635 mbuttondown =
false;
1639 rbuttondown =
false;
1642 #if (VISP_HAVE_OPENCV_VERSION < 0x020408) 1647 }
while (ret ==
false && blocking ==
true);
1681 lbuttondown =
false;
1682 mbuttondown =
false;
1683 rbuttondown =
false;
1688 u = (
unsigned int)x_lbuttondown *
m_scale;
1689 v = (
unsigned int)y_lbuttondown *
m_scale;
1692 lbuttondown =
false;
1696 u = (
unsigned int)x_mbuttondown *
m_scale;
1697 v = (
unsigned int)y_mbuttondown *
m_scale;
1700 mbuttondown =
false;
1704 u = (
unsigned int)x_rbuttondown *
m_scale;
1705 v = (
unsigned int)y_rbuttondown *
m_scale;
1708 rbuttondown =
false;
1711 #if (VISP_HAVE_OPENCV_VERSION < 0x020408) 1716 }
while (ret ==
false && blocking ==
true);
1750 lbuttondown =
false;
1751 mbuttondown =
false;
1752 rbuttondown =
false;
1757 u = (
unsigned int)x_lbuttondown *
m_scale;
1758 v = (
unsigned int)y_lbuttondown *
m_scale;
1762 lbuttondown =
false;
1766 u = (
unsigned int)x_mbuttondown *
m_scale;
1767 v = (
unsigned int)y_mbuttondown *
m_scale;
1771 mbuttondown =
false;
1775 u = (
unsigned int)x_rbuttondown *
m_scale;
1776 v = (
unsigned int)y_rbuttondown *
m_scale;
1780 rbuttondown =
false;
1783 #if (VISP_HAVE_OPENCV_VERSION < 0x020408) 1788 }
while (ret ==
false && blocking ==
true);
1832 u = (
unsigned int)x_lbuttonup *
m_scale;
1833 v = (
unsigned int)y_lbuttonup *
m_scale;
1841 u = (
unsigned int)x_mbuttonup *
m_scale;
1842 v = (
unsigned int)y_mbuttonup *
m_scale;
1850 u = (
unsigned int)x_rbuttonup *
m_scale;
1851 v = (
unsigned int)y_rbuttonup *
m_scale;
1858 #if (VISP_HAVE_OPENCV_VERSION < 0x020408) 1863 }
while (ret ==
false && blocking ==
true);
1884 #if (VISP_HAVE_OPENCV_VERSION < 0x020408) 1885 case CV_EVENT_MOUSEMOVE:
1887 case cv::EVENT_MOUSEMOVE:
1895 #if (VISP_HAVE_OPENCV_VERSION < 0x020408) 1896 case CV_EVENT_LBUTTONDOWN:
1898 case cv::EVENT_LBUTTONDOWN:
1901 disp->lbuttondown =
true;
1902 disp->x_lbuttondown = x;
1903 disp->y_lbuttondown = y;
1906 #if (VISP_HAVE_OPENCV_VERSION < 0x020408) 1907 case CV_EVENT_MBUTTONDOWN:
1909 case cv::EVENT_MBUTTONDOWN:
1912 disp->mbuttondown =
true;
1913 disp->x_mbuttondown = x;
1914 disp->y_mbuttondown = y;
1917 #if (VISP_HAVE_OPENCV_VERSION < 0x020408) 1918 case CV_EVENT_RBUTTONDOWN:
1920 case cv::EVENT_RBUTTONDOWN:
1923 disp->rbuttondown =
true;
1924 disp->x_rbuttondown = x;
1925 disp->y_rbuttondown = y;
1928 #if (VISP_HAVE_OPENCV_VERSION < 0x020408) 1929 case CV_EVENT_LBUTTONUP:
1931 case cv::EVENT_LBUTTONUP:
1934 disp->lbuttonup =
true;
1935 disp->x_lbuttonup = x;
1936 disp->y_lbuttonup = y;
1939 #if (VISP_HAVE_OPENCV_VERSION < 0x020408) 1940 case CV_EVENT_MBUTTONUP:
1942 case cv::EVENT_MBUTTONUP:
1945 disp->mbuttonup =
true;
1946 disp->x_mbuttonup = x;
1947 disp->y_mbuttonup = y;
1950 #if (VISP_HAVE_OPENCV_VERSION < 0x020408) 1951 case CV_EVENT_RBUTTONUP:
1953 case cv::EVENT_RBUTTONUP:
1956 disp->rbuttonup =
true;
1957 disp->x_rbuttonup = x;
1958 disp->y_rbuttonup = y;
1993 #if (VISP_HAVE_OPENCV_VERSION < 0x020408) 1994 int key_pressed = cvWaitKey(delay);
1996 int key_pressed = cv::waitKey(delay);
1999 if (key_pressed == -1)
2036 #if (VISP_HAVE_OPENCV_VERSION < 0x020408) 2037 int key_pressed = cvWaitKey(delay);
2039 int key_pressed = cv::waitKey(delay);
2041 if (key_pressed == -1)
2045 std::stringstream ss;
2074 double u = (
unsigned int)x_move /
m_scale;
2075 double v = (
unsigned int)y_move /
m_scale;
2104 u = (
unsigned int)x_move /
m_scale;
2105 v = (
unsigned int)y_move /
m_scale;
2123 #if defined(VISP_HAVE_X11) 2126 #elif defined(VISP_HAVE_XRANDR) 2127 std::string command =
"xrandr | grep '*'";
2128 FILE *fpipe = (FILE *)popen(command.c_str(),
"r");
2130 while (fgets(line,
sizeof(line), fpipe)) {
2131 std::string str(line);
2132 std::size_t found = str.find(
"Failed");
2134 if (found == std::string::npos) {
2135 std::vector<std::string> elm;
2137 for (
size_t i = 0; i < elm.size(); i++) {
2138 if (!elm[i].empty()) {
2140 if (resolution.size() == 2) {
2141 std::istringstream sswidth(resolution[0]), ssheight(resolution[1]);
2151 #elif defined(_WIN32) 2153 w = GetSystemMetrics(SM_CXSCREEN);
2154 h = GetSystemMetrics(SM_CYSCREEN);
2157 "implemented on winrt"));
2167 unsigned int width, height;
2177 unsigned int width, height;
2182 #elif !defined(VISP_BUILD_SHARED_LIBS) 2185 void dummy_vpDisplayOpenCV(){};
void getScreenSize(unsigned int &width, unsigned int &height)
void displayCircle(const vpImagePoint ¢er, unsigned int radius, const vpColor &color, bool fill=false, unsigned int thickness=1)
void displayCharString(const vpImagePoint &ip, const char *text, const vpColor &color=vpColor::green)
unsigned int getScreenHeight()
int m_windowYPosition
display position
Class that defines generic functionnalities for display.
void clearDisplay(const vpColor &color=vpColor::white)
unsigned int getWidth() const
void displayRectangle(const vpImagePoint &topLeft, unsigned int width, unsigned int height, const vpColor &color, bool fill=false, unsigned int thickness=1)
static void convert(const vpImage< unsigned char > &src, vpImage< vpRGBa > &dest)
unsigned char B
Blue component.
static const vpColor black
static const vpColor darkRed
bool getClick(bool blocking=true)
void displayLine(const vpImagePoint &ip1, const vpImagePoint &ip2, const vpColor &color, unsigned int thickness=1)
Class to define colors available for display functionnalities.
Use the X11 console to display images on unix-like OS. Thus to enable this class X11 should be instal...
error that can be emited by ViSP classes.
static const vpColor lightGray
void setFont(const std::string &font)
void init(vpImage< unsigned char > &I, int winx=-1, int winy=-1, const std::string &title="")
bool getPointerPosition(vpImagePoint &ip)
static const vpColor darkBlue
unsigned char G
Green component.
bool m_displayHasBeenInitialized
display has been initialized
static const vpColor green
static int round(const double x)
void displayCross(const vpImagePoint &ip, unsigned int size, const vpColor &color, unsigned int thickness=1)
static const vpColor lightRed
virtual ~vpDisplayOpenCV()
void displayImage(const vpImage< unsigned char > &I)
static const vpColor orange
void displayPoint(const vpImagePoint &ip, const vpColor &color, unsigned int thickness=1)
static void on_mouse(int event, int x, int y, int flags, void *param)
void set_i(const double ii)
int m_windowXPosition
display position
static const vpColor cyan
static const vpColor lightGreen
void flushDisplayROI(const vpImagePoint &iP, const unsigned int width, const unsigned int height)
void setScale(vpScaleType scaleType, unsigned int width, unsigned int height)
void set_u(const double u)
static double sqr(double x)
void displayDotLine(const vpImagePoint &ip1, const vpImagePoint &ip2, const vpColor &color, unsigned int thickness=1)
static void display(const vpImage< unsigned char > &I)
The vpDisplayOpenCV allows to display image using the OpenCV library. Thus to enable this class OpenC...
void getScreenSize(unsigned int &width, unsigned int &height)
void set_v(const double v)
void displayArrow(const vpImagePoint &ip1, const vpImagePoint &ip2, const vpColor &color=vpColor::white, unsigned int w=4, unsigned int h=2, unsigned int thickness=1)
void setTitle(const std::string &title)
void displayImageROI(const vpImage< unsigned char > &I, const vpImagePoint &iP, const unsigned int width, const unsigned int height)
bool getClickUp(vpImagePoint &ip, vpMouseButton::vpMouseButtonType &button, bool blocking=true)
static const vpColor gray
static const vpColor darkGray
void set_j(const double jj)
bool getPointerMotionEvent(vpImagePoint &ip)
Error that can be emited by the vpDisplay class and its derivates.
void getImage(vpImage< vpRGBa > &I)
get the window pixmap and put it in vpRGBa image
unsigned int getScreenWidth()
unsigned char R
Red component.
unsigned int getHeight() const
Defines a rectangle in the plane.
static const vpColor darkGreen
Class that defines a 2D point in an image. This class is useful for image processing and stores only ...
static const vpColor yellow
static const vpColor lightBlue
static const vpColor purple
static const vpColor white
Function not implemented.
bool getKeyboardEvent(bool blocking=true)
static double distance(const vpImagePoint &iP1, const vpImagePoint &iP2)
void setWindowPosition(int winx, int winy)
static const vpColor blue