diff options
Diffstat (limited to 'modules/image/src/img_iface.cpp')
| -rw-r--r-- | modules/image/src/img_iface.cpp | 1776 |
1 files changed, 0 insertions, 1776 deletions
diff --git a/modules/image/src/img_iface.cpp b/modules/image/src/img_iface.cpp deleted file mode 100644 index e13449a..0000000 --- a/modules/image/src/img_iface.cpp +++ /dev/null @@ -1,1776 +0,0 @@ -/******************************************************************************
- * Copyright (C) 2018 Alejandro Colomar Andrés *
- ******************************************************************************/
-
-
-/******************************************************************************
- ******* headers **************************************************************
- ******************************************************************************/
-/* Standard C ----------------------------------------------------------------*/
- /* errno */
- #include <cerrno>
- /* INFINITY */
- #include <cmath>
- /* snprintf() */
- #include <cstdio>
-
-/* Packages ------------------------------------------------------------------*/
- /* openCV */
- #include <opencv2/opencv.hpp>
-
-/* Project -------------------------------------------------------------------*/
- /* load_image_file() */
- #include "save.hpp"
- /* user_iface_log */
- #include "user_iface.hpp"
-
-/* Module --------------------------------------------------------------------*/
- /* img_alx_act() */
- #include "img_alx.hpp"
- /* img_cv_act() */
- #include "img_cv.hpp"
- /* img_zb_act() */
- #include "img_zbar.hpp"
- /* OCR */
- #include "img_ocr.hpp"
- /* ORB */
- #include "img_orb.hpp"
-
- #include "img_iface.hpp"
-
-
-/******************************************************************************
- ******* macros ***************************************************************
- ******************************************************************************/
- # define IMG_MEM_SIZE (20)
-
- # define WIN_NAME_IMG "Image"
- # define WIN_NAME_HIST "Hist"
- # define WIN_TIMEOUT (500)
-
-
-/******************************************************************************
- ******* variables ************************************************************
- ******************************************************************************/
-/* Global --------------------------------------------------------------------*/
- char img_ocr_text [OCR_TEXT_MAX];
- struct Img_Iface_ZB_Codes zb_codes;
-
-/* Static --------------------------------------------------------------------*/
-static class cv::Mat image_copy_old;
-static class cv::Mat image_copy_tmp;
-static class cv::Mat image_mem [IMG_MEM_SIZE];
-static class cv::Mat image_ref;
-static class cv::Mat histogram_c0;
-static class cv::Mat histogram_c1;
-static class cv::Mat histogram_c2;
-static class cv::Mat hist_img_c1;
-static class cv::Mat hist_img_c3;
-static std::vector <std::vector <cv::Point_ <int>>> contours;
-static double area [CONTOURS_MAX];
-static double perimeter [CONTOURS_MAX];
-static class cv::Mat hierarchy;
-static class cv::Rect_ <int> rectangle;
-static class cv::RotatedRect rectangle_rot;
-static std::vector <class cv::Vec <float, 3>> circles;
-
-
-/******************************************************************************
- ******* static functions *****************************************************
- ******************************************************************************/
- /* img_alx */
-static void img_iface_local_max (void);
-static void img_iface_lines_horizontal (void);
-static void img_iface_lines_vertical (void);
-static void img_iface_mean_horizontal (void);
-static void img_iface_mean_vertical (void);
-static void img_iface_median_horizontal (void);
-static void img_iface_median_vertical (void);
-
- /* img_cv */
- /* Core: The core functionality */
- /* Pixel */
-static void img_iface_pixel_value (void *data);
- /* ROI */
-static void img_iface_set_ROI (void *data);
-static void img_iface_set_ROI_2rect (void *data);
- /* Operations on Arrays */
-static void img_iface_and_2ref (void);
-static void img_iface_not (void);
-static void img_iface_or_2ref (void);
-static void img_iface_component (void *data);
- /* Imgproc: Image processing */
- /* Image filtering */
-static void img_iface_dilate (void *data);
-static void img_iface_erode (void *data);
-static void img_iface_dilate_erode (void *data);
-static void img_iface_erode_dilate (void *data);
-static void img_iface_smooth (void *data);
-static void img_iface_sobel (void *data);
- /* Geometric image transformations */
-static void img_iface_rotate_orto (void *data);
-static void img_iface_rotate (void *data);
-static void img_iface_rotate_2rect (void *data);
- /* Miscellaneous image transformations */
-static void img_iface_adaptive_thr (void *data);
-static void img_iface_cvt_color (void *data);
-static void img_iface_distance_transform (void);
-static void img_iface_threshold (void *data);
- /* Histograms */
-static void img_iface_histogram (void *data);
-static void img_iface_histogram_c3 (void *data);
- /* Structural analysis and shape descriptors */
-static void img_iface_contours (void *data);
-static void img_iface_contours_size (void *data);
-static void img_iface_bounding_rect (void *data);
-static void img_iface_fit_ellipse (void *data);
-static void img_iface_min_area_rect (void *data);
- /* Feature detection */
-static void img_iface_hough_circles (void *data);
-
- /* img_zbar */
-static void img_iface_decode (void *data);
- /* img_ocr */
-static void img_iface_read (void *data);
- /* img_orb */
-static void img_iface_align (void);
- /* img_iface */
-static void img_iface_apply (void);
-static void img_iface_discard (void);
-static void img_iface_save_mem (void *data);
-static void img_iface_load_mem (void *data);
-static void img_iface_save_ref (void);
- /* save */
-static void img_iface_save_file (void);
-static void img_iface_save_update (void);
-
-
-/******************************************************************************
- ******* global functions *****************************************************
- ******************************************************************************/
-void img_iface_init (void)
-{
- cv::namedWindow(WIN_NAME_HIST, cv::WINDOW_NORMAL);
- cv::namedWindow(WIN_NAME_IMG, cv::WINDOW_NORMAL);
-
- hist_img_c1.release();
- hist_img_c1 = cv::Mat::zeros(cv::Size(256, 100), CV_8UC3);
- hist_img_c3.release();
- hist_img_c3 = cv::Mat::zeros(cv::Size(256 * 3, 100), CV_8UC3);
-}
-
-void img_iface_cleanup_main (void)
-{
- int i;
-
- for (i = 0; i < IMG_MEM_SIZE; i++) {
- image_mem[i].release();
- }
- image_ref.release();
-
- cv::destroyAllWindows();
-}
-
-void img_iface_load (const char *fpath, const char *fname)
-{
- char file_path [FILENAME_MAX];
- char file_name [FILENAME_MAX];
-
- /* Init */
- img_iface_init();
-
- /* Set file_path */
- if (!fpath) {
- snprintf(file_path, FILENAME_MAX, "%s", saved_path);
- } else {
- snprintf(file_path, FILENAME_MAX, "%s", fpath);
- }
-
- /* Set file_name */
- if (!fname) {
- /* Request file name */
- user_iface_fname(file_path, file_name);
- } else {
- snprintf(file_name, FILENAME_MAX, "%s", fname);
- }
-
- /* Load file */
- errno = 0;
- load_image_file(file_path, file_name);
-
- if (!errno) {
- /* Make a static copy of image */
- image.copyTo(image_copy_old);
- image.copyTo(image_copy_tmp);
- }
-}
-
-void img_iface_cleanup (void)
-{
- image_copy_old.release();
- image_copy_tmp.release();
- histogram_c0.release();
- histogram_c1.release();
- histogram_c2.release();
- hist_img_c1.release();
- hist_img_c3.release();
-}
-
-void img_iface_act (int action, void *data)
-{
- switch (action) {
- /* img_alx */
- case IMG_IFACE_ACT_LOCAL_MAX:
- img_iface_local_max();
- break;
- case IMG_IFACE_ACT_LINES_HORIZONTAL:
- img_iface_lines_horizontal();
- break;
- case IMG_IFACE_ACT_LINES_VERTICAL:
- img_iface_lines_vertical();
- break;
- case IMG_IFACE_ACT_MEAN_HORIZONTAL:
- img_iface_mean_horizontal();
- break;
- case IMG_IFACE_ACT_MEAN_VERTICAL:
- img_iface_mean_vertical();
- break;
- case IMG_IFACE_ACT_MEDIAN_HORIZONTAL:
- img_iface_median_horizontal();
- break;
- case IMG_IFACE_ACT_MEDIAN_VERTICAL:
- img_iface_median_vertical();
- break;
-
- /* img_cv */
- /* Core: The core functionality */
- /* Pixel */
- case IMG_IFACE_ACT_PIXEL_VALUE:
- img_iface_pixel_value(data);
- break;
- /* ROI */
- case IMG_IFACE_ACT_SET_ROI:
- img_iface_set_ROI(data);
- break;
- case IMG_IFACE_ACT_SET_ROI_2RECT:
- img_iface_set_ROI_2rect(data);
- break;
- /* Operations on Arrays */
- case IMG_IFACE_ACT_AND_2REF:
- img_iface_and_2ref();
- break;
- case IMG_IFACE_ACT_NOT:
- img_iface_not();
- break;
- case IMG_IFACE_ACT_OR_2REF:
- img_iface_or_2ref();
- break;
- case IMG_IFACE_ACT_COMPONENT:
- img_iface_component(data);
- break;
- /* Imgproc: Image processing */
- /* Image filtering */
- case IMG_IFACE_ACT_DILATE:
- img_iface_dilate(data);
- break;
- case IMG_IFACE_ACT_ERODE:
- img_iface_erode(data);
- break;
- case IMG_IFACE_ACT_DILATE_ERODE:
- img_iface_dilate_erode(data);
- break;
- case IMG_IFACE_ACT_ERODE_DILATE:
- img_iface_erode_dilate(data);
- break;
- case IMG_IFACE_ACT_SMOOTH:
- img_iface_smooth(data);
- break;
- case IMG_IFACE_ACT_SOBEL:
- img_iface_sobel(data);
- break;
- /* Geometric image transformations */
- case IMG_IFACE_ACT_ROTATE_ORTO:
- img_iface_rotate_orto(data);
- break;
- case IMG_IFACE_ACT_ROTATE:
- img_iface_rotate(data);
- break;
- case IMG_IFACE_ACT_ROTATE_2RECT:
- img_iface_rotate_2rect(data);
- break;
- /* Miscellaneous image transformations */
- case IMG_IFACE_ACT_ADAPTIVE_THRESHOLD:
- img_iface_adaptive_thr(data);
- break;
- case IMG_IFACE_ACT_CVT_COLOR:
- img_iface_cvt_color(data);
- break;
- case IMG_IFACE_ACT_DISTANCE_TRANSFORM:
- img_iface_distance_transform();
- break;
- case IMG_IFACE_ACT_THRESHOLD:
- img_iface_threshold(data);
- break;
- /* Histograms */
- case IMG_IFACE_ACT_HISTOGRAM:
- img_iface_histogram(data);
- break;
- case IMG_IFACE_ACT_HISTOGRAM_C3:
- img_iface_histogram_c3(data);
- break;
- /* Structural analysis and shape descriptors */
- case IMG_IFACE_ACT_CONTOURS:
- img_iface_contours(data);
- break;
- case IMG_IFACE_ACT_CONTOURS_SIZE:
- img_iface_contours_size(data);
- break;
- case IMG_IFACE_ACT_BOUNDING_RECT:
- img_iface_bounding_rect(data);
- break;
- case IMG_IFACE_ACT_FIT_ELLIPSE:
- img_iface_fit_ellipse(data);
- break;
- case IMG_IFACE_ACT_MIN_AREA_RECT:
- img_iface_min_area_rect(data);
- break;
- /* Feature detection */
- case IMG_IFACE_ACT_HOUGH_CIRCLES:
- img_iface_hough_circles(data);
- break;
-
- /* img_orb */
- case IMG_IFACE_ACT_ALIGN:
- img_iface_align();
- break;
-
- /* img_zbar */
- case IMG_IFACE_ACT_DECODE:
- img_iface_decode(data);
- break;
-
- /* img_ocr */
- case IMG_IFACE_ACT_READ:
- img_iface_read(data);
- break;
-
- /* img_iface */
- case IMG_IFACE_ACT_APPLY:
- img_iface_apply();
- break;
- case IMG_IFACE_ACT_DISCARD:
- img_iface_discard();
- break;
- case IMG_IFACE_ACT_SAVE_MEM:
- img_iface_save_mem(data);
- break;
- case IMG_IFACE_ACT_LOAD_MEM:
- img_iface_load_mem(data);
- break;
- case IMG_IFACE_ACT_SAVE_REF:
- img_iface_save_ref();
- break;
-
- /* save */
- case IMG_IFACE_ACT_SAVE_FILE:
- img_iface_save_file();
- break;
- case IMG_IFACE_ACT_SAVE_UPDT:
- img_iface_save_update();
- break;
-
- default:
- /* Invalid action */
- break;
- }
-}
-
-void img_iface_show_img (void)
-{
- cv::imshow(WIN_NAME_IMG, image_copy_tmp);
- cv::waitKey(WIN_TIMEOUT);
-}
-
-void img_iface_show_hist_c1 (void)
-{
- cv::imshow(WIN_NAME_HIST, hist_img_c1);
- cv::waitKey(WIN_TIMEOUT);
-}
-
-void img_iface_show_hist_c3 (void)
-{
- cv::imshow(WIN_NAME_HIST, hist_img_c3);
- cv::waitKey(WIN_TIMEOUT);
-}
-
-
-/******************************************************************************
- ******* static functions *****************************************************
- ******************************************************************************/
-/* img_alx --------------------------------------------------------------------*/
-static void img_iface_local_max (void)
-{
- /* Must have 1 channel */
- if (image_copy_tmp.channels() != 1) {
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "! Invalid input");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- return;
- }
-
- /* Local maxima */
- img_alx_act(&image_copy_tmp, IMG_ALX_ACT_LOCAL_MAX, NULL);
-
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Local maxima");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-}
-
-static void img_iface_lines_horizontal (void)
-{
- /* Must have 1 channel */
- if (image_copy_tmp.channels() != 1) {
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "! Invalid input");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- return;
- }
-
- /* Horizontal lines */
- img_alx_act(&image_copy_tmp, IMG_ALX_ACT_LINES_HORIZONTAL, NULL);
-
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Horizontal lines");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-}
-
-static void img_iface_lines_vertical (void)
-{
- /* Must have 1 channel */
- if (image_copy_tmp.channels() != 1) {
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "! Invalid input");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- return;
- }
-
- /* Vertical lines */
- img_alx_act(&image_copy_tmp, IMG_ALX_ACT_LINES_VERTICAL, NULL);
-
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Vertical lines");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-}
-
-static void img_iface_mean_horizontal (void)
-{
- /* Must have 1 channel */
- if (image_copy_tmp.channels() != 1) {
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "! Invalid input");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- return;
- }
-
- /* Horizontal lines */
- img_alx_act(&image_copy_tmp, IMG_ALX_ACT_MEAN_HORIZONTAL, NULL);
-
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Horizontal mean");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-}
-
-static void img_iface_mean_vertical (void)
-{
- /* Must have 1 channel */
- if (image_copy_tmp.channels() != 1) {
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "! Invalid input");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- return;
- }
-
- /* Horizontal lines */
- img_alx_act(&image_copy_tmp, IMG_ALX_ACT_MEAN_VERTICAL, NULL);
-
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Vertical mean");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-}
-
-static void img_iface_median_horizontal (void)
-{
- /* Must have 1 channel */
- if (image_copy_tmp.channels() != 1) {
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "! Invalid input");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- return;
- }
-
- /* Horizontal lines */
- img_alx_act(&image_copy_tmp, IMG_ALX_ACT_MEDIAN_HORIZONTAL, NULL);
-
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Horizontal median");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-}
-
-static void img_iface_median_vertical (void)
-{
- /* Must have 1 channel */
- if (image_copy_tmp.channels() != 1) {
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "! Invalid input");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- return;
- }
-
- /* Horizontal lines */
- img_alx_act(&image_copy_tmp, IMG_ALX_ACT_MEDIAN_VERTICAL, NULL);
-
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Vertical median");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-}
-
-/* img_cv --------------------------------------------------------------------*/
-/* ----- Core: The core functionality */
-/* ----- ------- Pixel */
-static void img_iface_pixel_value (void *data)
-{
- /* Must have 1 channel */
- if (image_copy_tmp.channels() != 1) {
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "! Invalid input");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- return;
- }
-
- /* Data */
- struct Img_Iface_Data_Pixel_Value data_tmp;
- unsigned char val;
- if (!data) {
- data_tmp.val = &val;
-
- /* Ask user */
- char title [80];
- snprintf(title, 80, "x:");
- data_tmp.x = user_iface_getint(0, 0,
- image_copy_tmp.cols,
- title, NULL);
-
- snprintf(title, 80, "y:");
- data_tmp.y = user_iface_getint(0, 0,
- image_copy_tmp.rows,
- title, NULL);
-
- data = (void *)&data_tmp;
- }
-
- /* Contours size */
- img_cv_act(&image_copy_tmp, IMG_CV_ACT_PIXEL_VALUE, data);
-
- /* Write into log */
- struct Img_Iface_Data_Pixel_Value *data_cast;
- data_cast = (struct Img_Iface_Data_Pixel_Value *)data;
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Pixel value: (%i, %i): %i",
- data_cast->x,
- data_cast->y,
- *(data_cast->val));
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-}
-
-/* ----- ------- ROI */
-static void img_iface_set_ROI (void *data)
-{
- /* Data */
- struct Img_Iface_Data_SetROI data_tmp;
- if (!data) {
- /* Ask user */
- char title [80];
- snprintf(title, 80, "Origin: x:");
- data_tmp.rect.x = user_iface_getint(0, 0,
- image_copy_tmp.cols,
- title, NULL);
-
- snprintf(title, 80, "Origin: y:");
- data_tmp.rect.y = user_iface_getint(0, 0,
- image_copy_tmp.rows,
- title, NULL);
-
- snprintf(title, 80, "Width:");
- data_tmp.rect.width = user_iface_getint(1,
- image_copy_tmp.cols - data_tmp.rect.x,
- image_copy_tmp.cols - data_tmp.rect.x,
- title, NULL);
-
- snprintf(title, 80, "Height:");
- data_tmp.rect.height = user_iface_getint(1,
- image_copy_tmp.rows - data_tmp.rect.y,
- image_copy_tmp.rows - data_tmp.rect.y,
- title, NULL);
-
- data = (void *)&data_tmp;
- }
-
- /* Write into log */
- struct Img_Iface_Data_SetROI *data_cast;
- data_cast = (struct Img_Iface_Data_SetROI *)data;
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "ROI: (%i,%i) w=%i,h=%i",
- data_cast->rect.x,
- data_cast->rect.y,
- data_cast->rect.width,
- data_cast->rect.height);
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Set ROI */
- img_cv_act(&image_copy_tmp, IMG_CV_ACT_SET_ROI, data);
-}
-
-static void img_iface_set_ROI_2rect (void *data)
-{
- /* Data */
- struct Img_Iface_Data_SetROI data_tmp;
- if (!data) {
- data_tmp.rect.x = rectangle.x;
- data_tmp.rect.y = rectangle.y;
- data_tmp.rect.width = rectangle.width;
- data_tmp.rect.height = rectangle.height;
-
- data = (void *)&data_tmp;
- }
-
- /* Write into log */
- struct Img_Iface_Data_SetROI *data_cast;
- data_cast = (struct Img_Iface_Data_SetROI *)data;
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "ROI: (%i,%i) w=%i,h=%i",
- data_cast->rect.x,
- data_cast->rect.y,
- data_cast->rect.width,
- data_cast->rect.height);
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Set ROI */
- img_cv_act(&image_copy_tmp, IMG_CV_ACT_SET_ROI, data);
-}
-
-/* ----- ------- Operations on arrays */
-static void img_iface_and_2ref (void)
-{
- /* Must have same channels */
- if (image_copy_tmp.channels() != image_ref.channels()) {
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "! Invalid input");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- return;
- }
-
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Bitwise AND");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Bitwise AND to reference */
- img_cv_act(&image_copy_tmp, IMG_CV_ACT_AND_2REF, (void *)&image_ref);
-}
-
-static void img_iface_not (void)
-{
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Invert color");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Bitwise NOT */
- img_cv_act(&image_copy_tmp, IMG_CV_ACT_NOT, NULL);
-}
-
-static void img_iface_or_2ref (void)
-{
- /* Must have same channels */
- if (image_copy_tmp.channels() != image_ref.channels()) {
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "! Invalid input");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- return;
- }
-
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Bitwise OR");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Bitwise OR to reference */
- img_cv_act(&image_copy_tmp, IMG_CV_ACT_OR_2REF, (void *)&image_ref);
-}
-
-static void img_iface_component (void *data)
-{
- /* Must have at least 3 channels */
- if (image_copy_tmp.channels() < 3) {
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "! Invalid input");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- return;
- }
-
- /* Data */
- struct Img_Iface_Data_Component data_tmp;
- if (!data) {
- /* Ask user */
- char title [80];
- snprintf(title, 80, "Component:");
- data_tmp.cmp = user_iface_getint(0, 0,
- image_copy_tmp.channels() - 1,
- title, NULL);
-
- data = (void *)&data_tmp;
- }
-
- /* Write into log */
- struct Img_Iface_Data_Component *data_cast;
- data_cast = (struct Img_Iface_Data_Component *)data;
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Component %i",
- data_cast->cmp);
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Filter: extract component */
- img_cv_act(&image_copy_tmp, IMG_CV_ACT_COMPONENT, data);
-}
-
-/* ----- Imgproc: Image processing */
-/* ----- ------- Image filtering */
-static void img_iface_dilate (void *data)
-{
- /* Data */
- struct Img_Iface_Data_Dilate_Erode data_tmp;
- if (!data) {
- /* Ask user */
- char title [80];
- snprintf(title, 80, "Iterations:");
- data_tmp.i = user_iface_getint(1, 1, INFINITY, title, NULL);
-
- data = (void *)&data_tmp;
- }
-
- /* Write into log */
- struct Img_Iface_Data_Dilate_Erode *data_cast;
- data_cast = (struct Img_Iface_Data_Dilate_Erode *)data;
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Dilate i=%i",
- data_cast->i);
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Dilate */
- img_cv_act(&image_copy_tmp, IMG_CV_ACT_DILATE, data);
-}
-
-static void img_iface_erode (void *data)
-{
- /* Data */
- struct Img_Iface_Data_Dilate_Erode data_tmp;
- if (!data) {
- /* Ask user */
- char title [80];
- snprintf(title, 80, "Iterations:");
- data_tmp.i = user_iface_getint(1, 1, INFINITY, title, NULL);
-
- data = (void *)&data_tmp;
- }
-
- /* Write into log */
- struct Img_Iface_Data_Dilate_Erode *data_cast;
- data_cast = (struct Img_Iface_Data_Dilate_Erode *)data;
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Erode i=%i",
- data_cast->i);
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Erode */
- img_cv_act(&image_copy_tmp, IMG_CV_ACT_ERODE, data);
-}
-
-static void img_iface_dilate_erode (void *data)
-{
- /* Data */
- struct Img_Iface_Data_Dilate_Erode data_tmp;
- if (!data) {
- /* Ask user */
- char title [80];
- snprintf(title, 80, "Iterations:");
- data_tmp.i = user_iface_getint(1, 1, INFINITY, title, NULL);
-
- data = (void *)&data_tmp;
- }
-
- /* Write into log */
- struct Img_Iface_Data_Dilate_Erode *data_cast;
- data_cast = (struct Img_Iface_Data_Dilate_Erode *)data;
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Dilate-erode i=%i",
- data_cast->i);
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Dilate */
- img_cv_act(&image_copy_tmp, IMG_CV_ACT_DILATE, data);
- img_cv_act(&image_copy_tmp, IMG_CV_ACT_ERODE, data);
-}
-
-static void img_iface_erode_dilate (void *data)
-{
- /* Data */
- struct Img_Iface_Data_Dilate_Erode data_tmp;
- if (!data) {
- /* Ask user */
- char title [80];
- snprintf(title, 80, "Iterations:");
- data_tmp.i = user_iface_getint(1, 1, INFINITY, title, NULL);
-
- data = (void *)&data_tmp;
- }
-
- /* Write into log */
- struct Img_Iface_Data_Dilate_Erode *data_cast;
- data_cast = (struct Img_Iface_Data_Dilate_Erode *)data;
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Erode-dilate i=%i",
- data_cast->i);
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Dilate */
- img_cv_act(&image_copy_tmp, IMG_CV_ACT_ERODE, data);
- img_cv_act(&image_copy_tmp, IMG_CV_ACT_DILATE, data);
-}
-
-static void img_iface_smooth (void *data)
-{
- /* Data */
- struct Img_Iface_Data_Smooth data_tmp;
- if (!data) {
- /* Ask user */
- char title [80];
- snprintf(title, 80, "Method: MEAN=1, GAUSS=2, MEDIAN=3");
- data_tmp.method = user_iface_getint(1, 3, 3, title, NULL);
-
- snprintf(title, 80, "Kernel size: 3, 5, 7, ...");
- data_tmp.ksize = user_iface_getint(3, 3, INFINITY, title, NULL);
-
- data = (void *)&data_tmp;
- }
-
- /* Write into log */
- struct Img_Iface_Data_Smooth *data_cast;
- data_cast = (struct Img_Iface_Data_Smooth *)data;
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Smooth mth=%i [%ix%i]",
- data_cast->method,
- data_cast->ksize,
- data_cast->ksize);
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Filter: smooth */
- img_cv_act(&image_copy_tmp, IMG_CV_ACT_SMOOTH, data);
-}
-
-static void img_iface_sobel (void *data)
-{
- /* Must have 1 channel */
- if (image_copy_tmp.channels() != 1) {
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "! Invalid input");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- return;
- }
-
- /* Data */
- struct Img_Iface_Data_Sobel data_tmp;
- if (!data) {
- /* Ask user */
- char title [80];
- snprintf(title, 80, "Order of the derivative x");
- data_tmp.dx = user_iface_getint(0, 1, 10, title, NULL);
-
- snprintf(title, 80, "Order of the derivative y");
- data_tmp.dy = user_iface_getint(0, 1, 10, title, NULL);
-
- snprintf(title, 80, "Size of the extended Sobel kernel (-1 -> Scharr");
- data_tmp.ksize = user_iface_getint(-1, 3, 7, title, NULL);
-
- data = (void *)&data_tmp;
- }
-
- /* Write into log */
- struct Img_Iface_Data_Sobel *data_cast;
- data_cast = (struct Img_Iface_Data_Sobel *)data;
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Sobel dx=%i;dy=%i [ks=%i]",
- data_cast->dx,
- data_cast->dy,
- data_cast->ksize);
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Filter: sobel */
- img_cv_act(&image_copy_tmp, IMG_CV_ACT_SOBEL, data);
-}
-
-/* ----- ------- Geometric image transformations */
-static void img_iface_rotate_orto (void *data)
-{
- /* Data */
- struct Img_Iface_Data_Rotate_Orto data_tmp;
- if (!data) {
- /* Ask user */
- char title [80];
- snprintf(title, 80, "Rotate (counterclockwise) n * pi/2 rad; n:");
- data_tmp.n = user_iface_getint(1, 1, 3, title, NULL);
-
- data = (void *)&data_tmp;
- }
-
- /* Write into log */
- struct Img_Iface_Data_Rotate_Orto *data_cast;
- data_cast = (struct Img_Iface_Data_Rotate_Orto *)data;
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Rotate %i * pi/2 rad",
- data_cast->n);
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Rotate ortogonally */
- img_cv_act(&image_copy_tmp, IMG_CV_ACT_ROTATE_ORTO, data);
-}
-
-static void img_iface_rotate (void *data)
-{
- /* Data */
- struct Img_Iface_Data_Rotate data_tmp;
- if (!data) {
- /* Ask user */
- char title [80];
- snprintf(title, 80, "Center: x:");
- data_tmp.center.x = user_iface_getdbl(0, 0, INFINITY, title, NULL);
-
- snprintf(title, 80, "Center: y:");
- data_tmp.center.y = user_iface_getdbl(0, 0, INFINITY, title, NULL);
-
- snprintf(title, 80, "Angle: (deg)");
- data_tmp.angle = user_iface_getdbl(-INFINITY, 0, INFINITY, title, NULL);
-
- data = (void *)&data_tmp;
- }
-
- /* Write into log */
- struct Img_Iface_Data_Rotate *data_cast;
- data_cast = (struct Img_Iface_Data_Rotate *)data;
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Rotate (%.2f,%.2f) %lfº",
- data_cast->center.x,
- data_cast->center.y,
- data_cast->angle);
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Rotate ortogonally */
- img_cv_act(&image_copy_tmp, IMG_CV_ACT_ROTATE, data);
-}
-
-static void img_iface_rotate_2rect (void *data)
-{
- /* Data */
- struct Img_Iface_Data_Rotate data_tmp;
- if (!data) {
- data_tmp.center.x = rectangle_rot.center.x;
- data_tmp.center.y = rectangle_rot.center.y;
- data_tmp.angle = rectangle_rot.angle;
-
- /* If angle is < -45º, it is taking into acount the incorrect side */
- if (data_tmp.angle < -45.0) {
- data_tmp.angle += 90.0;
- }
-
- data = (void *)&data_tmp;
- }
-
- /* Write into log */
- struct Img_Iface_Data_Rotate *data_cast;
- data_cast = (struct Img_Iface_Data_Rotate *)data;
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Rotate to rectangle");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Rotate ortogonally */
- img_cv_act(&image_copy_tmp, IMG_CV_ACT_ROTATE, data);
-}
-
-/* ----- ------- Miscellaneous image transformations */
-static void img_iface_adaptive_thr (void *data)
-{
- /* Must have 1 channel */
- if (image_copy_tmp.channels() != 1) {
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "! Invalid input");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- return;
- }
-
- /* Data */
- struct Img_Iface_Data_Adaptive_Thr data_tmp;
- if (!data) {
- /* Ask user */
- char title [80];
- snprintf(title, 80, "Method: MEAN=0, GAUSS=1");
- data_tmp.method = user_iface_getint(0, 1, 1, title, NULL);
-
- snprintf(title, 80, "Type: BIN=0, BIN_INV=1");
- data_tmp.thr_typ = user_iface_getint(0, 0, 1, title, NULL);
-
- snprintf(title, 80, "Kernel size: 3, 5, 7, ...");
- data_tmp.ksize = user_iface_getint(3, 3, INFINITY, title, NULL);
-
- data = (void *)&data_tmp;
- }
-
- /* Write into log */
- struct Img_Iface_Data_Adaptive_Thr *data_cast;
- data_cast = (struct Img_Iface_Data_Adaptive_Thr *)data;
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Threshold mth=%i, typ=%i, ks=%i",
- data_cast->method,
- data_cast->thr_typ,
- data_cast->ksize);
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Filter: adaptive threshold */
- img_cv_act(&image_copy_tmp, IMG_CV_ACT_ADAPTIVE_THRESHOLD, data);
-}
-
-static void img_iface_cvt_color (void *data)
-{
- /* Must have at least 3 channels */
- if (image_copy_tmp.channels() < 3) {
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "! Invalid input");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- return;
- }
-
- /* Data */
- struct Img_Iface_Data_Cvt_Color data_tmp;
- if (!data) {
- /* Ask user */
- char title [80];
- snprintf(title, 80, "Method: BGR2GRAY = 6, BGR2HSV = 40");
- data_tmp.method = user_iface_getint(0, 0,
- cv::COLOR_COLORCVT_MAX,
- title, NULL);
-
- data = (void *)&data_tmp;
- }
-
- /* Write into log */
- struct Img_Iface_Data_Cvt_Color *data_cast;
- data_cast = (struct Img_Iface_Data_Cvt_Color *)data;
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Convert color %i",
- data_cast->method);
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Filter: BGR to gray */
- img_cv_act(&image_copy_tmp, IMG_CV_ACT_CVT_COLOR, data);
-}
-
-static void img_iface_distance_transform (void)
-{
- /* Must have 1 channel */
- if (image_copy_tmp.channels() != 1) {
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "! Invalid input");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- return;
- }
-
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Distance transform");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Distance transform */
- img_cv_act(&image_copy_tmp, IMG_CV_ACT_DISTANCE_TRANSFORM, NULL);
-}
-
-static void img_iface_threshold (void *data)
-{
- /* Must have 1 channel */
- if (image_copy_tmp.channels() != 1) {
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "! Invalid input");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- return;
- }
-
- /* Data */
- struct Img_Iface_Data_Threshold data_tmp;
- if (!data) {
- /* Ask user */
- char title [80];
- snprintf(title, 80, "Type: BIN=0, BIN_INV=1, TRUNC=2, TOZ=3, TOZ_INV=4");
- data_tmp.thr_typ = user_iface_getint(0, 0, 4, title, NULL);
-
- snprintf(title, 80, "Value: 0 to 255 (or -1 for Otsu's algorithm)");
- data_tmp.thr_val = user_iface_getint(-1, 0, 255, title, NULL);
-
- data = (void *)&data_tmp;
- }
-
- /* Write into log */
- struct Img_Iface_Data_Threshold *data_cast;
- data_cast = (struct Img_Iface_Data_Threshold *)data;
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Threshold typ=%i, val=%i",
- data_cast->thr_typ,
- data_cast->thr_val);
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Filter: threshold */
- img_cv_act(&image_copy_tmp, IMG_CV_ACT_THRESHOLD, data);
-}
-
-/* ----- ------- Histograms */
-static void img_iface_histogram (void *data)
-{
- /* Must have 1 channel */
- if (image_copy_tmp.channels() != 1) {
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "! Invalid input");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- return;
- }
-
- /* Data */
- struct Img_Iface_Data_Histogram data_tmp;
- if (!data) {
- data_tmp.hist_c0 = &histogram_c0;
- data_tmp.hist_img = &hist_img_c1;
-
- data = (void *)&data_tmp;
- }
-
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Histogram");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Histogram */
- img_cv_act(&image_copy_tmp, IMG_CV_ACT_HISTOGRAM, data);
-}
-
-static void img_iface_histogram_c3 (void *data)
-{
- /* Must have 1 channel */
- if (image_copy_tmp.channels() != 3) {
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "! Invalid input");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- return;
- }
-
- /* Data */
- struct Img_Iface_Data_Histogram data_tmp;
- if (!data) {
- data_tmp.hist_c0 = &histogram_c0;
- data_tmp.hist_c1 = &histogram_c1;
- data_tmp.hist_c2 = &histogram_c2;
- data_tmp.hist_img = &hist_img_c3;
-
- data = (void *)&data_tmp;
- }
-
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Histogram (3 channels)");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Histogram */
- img_cv_act(&image_copy_tmp, IMG_CV_ACT_HISTOGRAM_C3, data);
-}
-
-/* ----- ------- Structural analysis and shape descriptors */
-static void img_iface_contours (void *data)
-{
- /* Must have 1 channel */
- if (image_copy_tmp.channels() != 1) {
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "! Invalid input");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- return;
- }
-
- /* Data */
- struct Img_Iface_Data_Contours data_tmp;
- if (!data) {
- data_tmp.contours = &contours;
- data_tmp.hierarchy = &hierarchy;
-
- data = (void *)&data_tmp;
- }
-
- /* Contours */
- img_cv_act(&image_copy_tmp, IMG_CV_ACT_CONTOURS, data);
-
- /* Write into log */
- struct Img_Iface_Data_Contours *data_cast;
- data_cast = (struct Img_Iface_Data_Contours *)data;
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Contours n=%i",
- (int)data_cast->contours->size());
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-}
-
-static void img_iface_contours_size (void *data)
-{
- /* Data */
- struct Img_Iface_Data_Contours_Size data_tmp;
- if (!data) {
- data_tmp.contours = &contours;
- data_tmp.area = area;
- data_tmp.perimeter = perimeter;
-
- data = (void *)&data_tmp;
- }
-
- /* Contours size */
- img_cv_act(&image_copy_tmp, IMG_CV_ACT_CONTOURS_SIZE, data);
-
- /* Write into log */
- struct Img_Iface_Data_Contours_Size *data_cast;
- data_cast = (struct Img_Iface_Data_Contours_Size *)data;
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Contours size:");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
- int i;
- for (i = 0; i < data_cast->contours->size(); i++) {
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "cnt[%i]: A=%lf; P=%lf;",
- i,
- data_cast->area[i],
- data_cast->perimeter[i]);
- user_iface_log.lvl[user_iface_log.len] = 2;
- (user_iface_log.len)++;
- }
-}
-
-static void img_iface_bounding_rect (void *data)
-{
- /* Data */
- struct Img_Iface_Data_Bounding_Rect data_tmp;
- if (!data) {
- if(!contours.size()) {
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len],
- LOG_LINE_LEN,
- "! Invalid input");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- return;
- }
- data_tmp.contour = &(contours[0]);
- data_tmp.rect = &rectangle;
- data_tmp.show = true;
-
- data = (void *)&data_tmp;
- }
-
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Bounding rectangle");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Enclosing rectangle */
- img_cv_act(&image_copy_tmp, IMG_CV_ACT_BOUNDING_RECT, data);
-}
-
-static void img_iface_fit_ellipse (void *data)
-{
- /* Data */
- struct Img_Iface_Data_MinARect data_tmp;
- if (!data) {
- if(!contours.size()) {
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len],
- LOG_LINE_LEN,
- "! Invalid input");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- return;
- }
- data_tmp.contour = &(contours[0]);
-
- data_tmp.rect = &rectangle_rot;
-
- data = (void *)&data_tmp;
- }
-
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Fit ellipse");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Enclosing rectangle */
- img_cv_act(&image_copy_tmp, IMG_CV_ACT_FIT_ELLIPSE, data);
-}
-
-static void img_iface_min_area_rect (void *data)
-{
- /* Data */
- struct Img_Iface_Data_MinARect data_tmp;
- if (!data) {
- if(!contours.size()) {
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len],
- LOG_LINE_LEN,
- "! Invalid input");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- return;
- }
- data_tmp.contour = &(contours[0]);
- data_tmp.rect = &rectangle_rot;
- data_tmp.show = true;
-
- data = (void *)&data_tmp;
- }
-
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Min area rectangle");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Enclosing rectangle */
- img_cv_act(&image_copy_tmp, IMG_CV_ACT_MIN_AREA_RECT, data);
-}
-
-/* ----- ------- Feature detection */
-static void img_iface_hough_circles (void *data)
-{
- /* Must have 1 channel */
- if (image_copy_tmp.channels() != 1) {
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "! Invalid input");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- return;
- }
-
- /* Data */
- struct Img_Iface_Data_Hough_Circles data_tmp;
- if (!data) {
- data_tmp.circles = &circles;
-
- /* Ask user */
- char title [80];
- snprintf(title, 80, "Minimum distance:");
- data_tmp.dist_min = user_iface_getdbl(0, 5, INFINITY, title, NULL);
-
- snprintf(title, 80, "param 1:");
- data_tmp.param_1 = user_iface_getdbl(0, 200, INFINITY, title, NULL);
-
- snprintf(title, 80, "param 2:");
- data_tmp.param_2 = user_iface_getdbl(0, 100, INFINITY, title, NULL);
-
- snprintf(title, 80, "Minimum radius");
- data_tmp.radius_min = user_iface_getint(0, 10, INFINITY, title, NULL);
-
- snprintf(title, 80, "Maximum radius");
- data_tmp.radius_max = user_iface_getint(0, 0, INFINITY, title, NULL);
-
- data = (void *)&data_tmp;
- }
-
- /* Circles */
- img_cv_act(&image_copy_tmp, IMG_CV_ACT_HOUGH_CIRCLES, data);
-
- /* Write into log */
- struct Img_Iface_Data_Hough_Circles *data_cast;
- data_cast = (struct Img_Iface_Data_Hough_Circles *)data;
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Circles n=%i",
- (int)data_cast->circles->size());
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-}
-
-/* img_zbar ------------------------------------------------------------------*/
-static void img_iface_decode (void *data)
-{
- /* Must have 1 channel */
- if (image_copy_tmp.channels() != 1) {
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "! Invalid input");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- return;
- }
-
- /* Data */
- struct Img_Iface_Data_Decode data_tmp;
- if (!data) {
- /* Ask user */
- char title [80];
- snprintf(title, 80, "Type of code: (0 for all)");
- data_tmp.code_type = (enum zbar::zbar_symbol_type_e)
- user_iface_getint(0, 0, INT_MAX,
- title, NULL);
-
- data = (void *)&data_tmp;
- }
-
- /* Write into log */
- struct Img_Iface_Data_Decode *data_cast;
- data_cast = (struct Img_Iface_Data_Decode *)data;
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Detect codes c=%i",
- data_cast->code_type);
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Decode */
- img_zb_act(&image_copy_tmp, IMG_ZB_ACT_DECODE, data);
-
- /* Results */
- if (!zb_codes.n) {
- /* No text found */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "! No code detected");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
- } else {
- /* Write results into log */
- int i;
- for (i = 0; i < zb_codes.n; i++) {
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "%s -- '%s'",
- zb_codes.arr[i].sym_name,
- zb_codes.arr[i].data);
- user_iface_log.lvl[user_iface_log.len] = 2;
- (user_iface_log.len)++;
- }
- }
-}
-
-/* img_ocr -------------------------------------------------------------------*/
-static void img_iface_read (void *data)
-{
- /* Must have 1 channel */
- if (image_copy_tmp.channels() != 1) {
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "! Invalid input");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- return;
- }
-
- /* Data */
- struct Img_Iface_Data_Read data_tmp;
- if (!data) {
- /* Ask user */
- char title [80];
- snprintf(title, 80, "Language: ENG = 0, SPA = 1, CAT = 2");
- data_tmp.lang = user_iface_getint(0, 1, 2, title, NULL);
-
- snprintf(title, 80, "Config: none = 0, Price = 1");
- data_tmp.conf = user_iface_getint(0, 1, 2, title, NULL);
-
- data = (void *)&data_tmp;
- }
-
- /* Write into log */
- struct Img_Iface_Data_Read *data_cast;
- data_cast = (struct Img_Iface_Data_Read *)data;
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "OCR (lang=%i) [c=%i]",
- data_cast->lang,
- data_cast->conf);
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Adapt image data */
- data_cast->img.data = image_copy_tmp.data;
- data_cast->img.width = image_copy_tmp.size().width;
- data_cast->img.height = image_copy_tmp.size().height;
- data_cast->img.B_per_pix = image_copy_tmp.channels();
- data_cast->img.B_per_line = image_copy_tmp.step1();
-
- /* OCR */
- img_ocr_act(IMG_OCR_ACT_READ, data);
-
- /* Results */
- if (img_ocr_text[0] == '\0') {
- /* No text found */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "! No text detected");
- user_iface_log.lvl[user_iface_log.len] = 2;
- (user_iface_log.len)++;
- }
-}
-
-/* img_orb -------------------------------------------------------------------*/
-static void img_iface_align (void)
-{
- /* Must have defined a reference */
- if (image_ref.empty()) {
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "! Reference is NULL");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- return;
- }
-
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Align to reference");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Align to reference image_ref */
- img_orb_act(&image_ref, &image_copy_tmp, IMG_ORB_ACT_ALIGN);
-}
-
-/* img_iface -----------------------------------------------------------------*/
-static void img_iface_apply (void)
-{
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Apply changes");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Write tmp into old */
- image_copy_old.release();
- image_copy_tmp.copyTo(image_copy_old);
-}
-
-static void img_iface_discard (void)
-{
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Discard changes");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Discard tmp image copy */
- image_copy_tmp.release();
- image_copy_old.copyTo(image_copy_tmp);
-}
-
-static void img_iface_save_mem (void *data)
-{
- /* Which memory to use */
- int x;
- if (!data) {
- /* Ask user */
- char title [80];
- snprintf(title, 80, "mem_X; X:");
- x = user_iface_getint(0, 0, IMG_MEM_SIZE - 1, title, NULL);
- } else {
- x = *(int *)data;
- }
-
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Save to mem_%i", x);
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Write into mem */
- image_mem[x].release();
- image_copy_tmp.copyTo(image_mem[x]);
-}
-
-static void img_iface_load_mem (void *data)
-{
- /* Which memory to use */
- int x;
- if (!data) {
- /* Ask user which memory to use */
- char title [80];
- snprintf(title, 80, "mem_X; X:");
- x = user_iface_getint(0, 0, IMG_MEM_SIZE - 1, title, NULL);
- } else {
- x = *(int *)data;
- }
-
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Load from mem_%i", x);
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- if (!image_mem[x].empty()) {
- /* Discard tmp image copy */
- image_copy_tmp.release();
-
- /* Load from mem */
- image_mem[x].copyTo(image_copy_tmp);
- }
-}
-
-static void img_iface_save_ref (void)
-{
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Save to reference");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Write into ref */
- image_ref.release();
- image_copy_tmp.copyTo(image_ref);
- image_ref = image_copy_tmp;
-}
-
-/* save ----------------------------------------------------------------------*/
-static void img_iface_save_file (void)
-{
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Save as...");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Write into image struct (save.c) */
- image.release();
- image_copy_tmp.copyTo(image);
-
- /* Save into file */
- save_image_file(NULL, NULL);
-}
-
-static void img_iface_save_update (void)
-{
- /* Write into log */
- snprintf(user_iface_log.line[user_iface_log.len], LOG_LINE_LEN,
- "Save: update img");
- user_iface_log.lvl[user_iface_log.len] = 1;
- (user_iface_log.len)++;
-
- /* Write into image struct (save.c) */
- image.release();
- image_copy_tmp.copyTo(image);
-}
-
-
-/******************************************************************************
- ******* end of file **********************************************************
- ******************************************************************************/
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