void GUI::mirror(Controller &controller, char sens) {
if ( ! controller.image_file_loaded ) { return ; }
switch (sens) {
case 'l' :
mirror_vertical_left(controller.current_image_to_process, controller.current_image_to_process) ;
break ;
case 'r' :
mirror_vertical_right(controller.current_image_to_process, controller.current_image_to_process) ;
break ;
case 't' :
mirror_horizontal_top(controller.current_image_to_process, controller.current_image_to_process) ;
break ;
case 'b' :
mirror_horizontal_bottom(controller.current_image_to_process, controller.current_image_to_process) ;
break ;
}
// We register current frame in vector<cv::Mat> for undo-redo.
controller.process_after_applying() ;
// It convert current_image_to_process as src to RGB(A) in dst current_image_to_display.
set_img(controller.current_image_to_process, controller.current_image_to_display, controller) ; // It auto process conversion to RGB(A).
// Reset some variables.
after_applying_reset_settings(controller) ;
}
void GUI::rotating(Controller &controller, bool sens) {
if ( ! controller.image_file_loaded ) { return ; }
if (! sens) {
rotate_90_left(controller.current_image_to_process, controller.current_image_to_process) ;
}
else {
rotate_90_right(controller.current_image_to_process, controller.current_image_to_process) ;
}
// We register current frame in vector<cv::Mat> for undo-redo.
controller.process_after_applying() ;
controller.get_current_image_position() ;
// It convert current_image_to_process as src to RGB(A) in dst current_image_to_display.
set_img(controller.current_image_to_process, controller.current_image_to_display, controller) ; // It auto process conversion to RGB(A).
set_label_size_value(controller.source_image_size.first, controller.source_image_size.second) ;
// Reset some variables.
after_applying_reset_settings(controller) ;
}
void GUI::kernel_mean_callback(Controller &controller) {
if ( ! controller.image_file_loaded ) { return ; }
string kernel_type ;
switch (controller.kernel_mean_kernel_type) {
case 0 :
kernel_type = "rect" ;
break ;
case 1 :
kernel_type = "diamond" ;
break ;
case 2 :
kernel_type = "cross" ;
break ;
case 3 :
kernel_type = "X" ;
break ;
#ifdef DEBUG
default :
// This cannot append due of the GUI interfacing.
fprintf(stderr,"Cannot identify kernel type !!!\n") ;
return ;
#endif
}
cv::Mat tmp = controller.current_image_to_process.clone() ;
cv::Mat frame ;
Mean kernel(controller.kernel_mean_kernel_size, kernel_type) ;
kernel.kernel_print() ;
kernel.apply(tmp, frame) ;
// We register current frame in vector<cv::Mat> for undo-redo.
controller.process_after_applying(frame) ;
// It convert current_image_to_process as src to RGB(A) in dst current_image_to_display.
set_img(frame, controller.current_image_to_display, controller) ; // It auto process conversion to RGB(A).
// Reset some variables.
after_applying_reset_settings(controller) ;
}
void GUI::apply_grayscale(Controller &controller) {
if ( ! controller.image_file_loaded ) { return ; }
// Transform image into a grayscale image according choosen settings:
switch (combo_current_grayscaling) {
case 0 :
grayscale(controller.current_image_to_process, controller.current_image_to_process, "average") ;
break ;
case 1 :
grayscale(controller.current_image_to_process, controller.current_image_to_process, "max") ;
break ;
case 2 :
grayscale(controller.current_image_to_process, controller.current_image_to_process, "min") ;
break ;
case 3 :
grayscale(controller.current_image_to_process, controller.current_image_to_process, "red") ;
break ;
case 4 :
grayscale(controller.current_image_to_process, controller.current_image_to_process, "green") ;
break ;
case 5 :
grayscale(controller.current_image_to_process, controller.current_image_to_process, "blue") ;
break ;
#ifdef DEBUG
default :
// Cannot append due of the GUI interfacing.
fprintf(stdout,"Error applying grayscale filter !!!\n") ;
return ;
#endif
}
// We register current frame in vector<cv::Mat> for undo-redo.
controller.process_after_applying() ;
// It convert current_image_to_process as src to RGB(A) in dst current_image_to_display.
set_img(controller.current_image_to_process, controller.current_image_to_display, controller) ; // It auto process conversion to RGB(A).
// Reset some variables.
after_applying_reset_settings(controller) ;
}
void GUI::flip(Controller &controller, char sens) {
if ( ! controller.image_file_loaded ) { return ; }
static char flip_x_pos = ' ' ;
static char flip_y_pos = ' ' ;
switch (sens) {
case 'l' :
if (flip_x_pos != 'l') {
flipping(controller.current_image_to_process, controller.current_image_to_process, -1) ;
flip_x_pos = 'l' ;
}
break ;
case 'r' :
if ( flip_x_pos != ' ' && flip_x_pos != 'r' ) {
flipping(controller.current_image_to_process, controller.current_image_to_process, -1) ;
flip_x_pos = 'r' ;
}
break ;
case 'u' :
if (flip_y_pos != 'u') {
flipping(controller.current_image_to_process, controller.current_image_to_process, 1) ;
flip_y_pos = 'u' ;
}
break ;
case 'd' :
if ( flip_y_pos != ' ' && flip_y_pos != 'd') {
flipping(controller.current_image_to_process, controller.current_image_to_process, 1) ;
flip_y_pos='d' ;
}
break ;
}
// We register current frame in vector<cv::Mat> for undo-redo.
controller.process_after_applying() ;
// It convert current_image_to_process as src to RGB(A) in dst current_image_to_display.
set_img(controller.current_image_to_process, controller.current_image_to_display, controller) ; // It auto process conversion to RGB(A).
// Reset some variables.
after_applying_reset_settings(controller) ;
}
int main(int ac, char **av)
{
t_rt *rt;
char *scene;
rt = NULL;
scene = NULL;
if (ac > 1)
scene = read_file(av[1]);
init_rt(&rt, scene);
set_img(&(rt->img), rt->env->img, &(rt->lay));
mlx_expose_hook(rt->env->win, expose_hook, (void*)rt);
mlx_loop_hook(rt->env->mlx, loop_hook, (void*)rt);
mlx_key_hook(rt->env->win, key_hook, (void*)rt);
mlx_loop(rt->env->mlx);
return (0);
}
inline const typename boost::enable_if<is_expression<Expression>,
typename boost::enable_if_c<Expression::dimCount == dimCount,
expression_t
>::type
>::type&
operator=(const Expression& expr) const {
const dim_t& size = expr.size();
for (unsigned i = 0; i < dimCount; ++i) {
tbblas_assert(size[i] == this->size()[i]);
}
tbblas::detail::for_each(
typename tbblas::detail::select_system<cuda_enabled && Expression::cuda_enabled>::system(),
thrust::make_zip_iterator(thrust::make_tuple(this->expr.begin(), expr.begin())),
thrust::make_zip_iterator(thrust::make_tuple(this->expr.end(), expr.end())),
set_img());
return *this;
}
void GUI::get_display_area_size(Gtk::Allocation &scr, Controller &controller) {
auto container_size = controller.get_layout_size() ;
display_area_width=scr.get_width() ;
display_area_height=scr.get_height() ;
if (container_size.first == display_area_width && container_size.second == display_area_height) {
// If nothing changed we return.
display_area_size_changed = false ;
return ;
}
display_area_size_changed = true ;
controller.set_layout_size(scr.get_width(), scr.get_height()) ;
int width, height ;
get_size(width, height) ;
controller.set_window_size(width, height) ;
have_layout_size = true ;
if ( widget_current_image_to_display != NULL ) {
// Updating current image sizes and positions values.
controller.get_current_image_position() ;
if ( controller.get_image_size_gt_layout() || controller.get_image_lt_layout() ) {
set_img(controller.current_image_to_process, controller.current_image_to_display, controller) ; // It auto process conversion to RGB(A).
return ;
}
// Set image at right position.
display_area.move(*widget_current_image_to_display, controller.current_image_position.first, controller.current_image_position.second) ;
}
}
void GUI::zoom_plus(Controller &controller) {
if ( ! controller.image_file_loaded ) { return ; }
cv::Mat frame ;
zoom(controller.current_image_to_process, frame, cv::Point2f(controller.mouse_zoom_center_x, controller.mouse_zoom_center_y ), controller.zoom_factor_plus) ;
// We register current frame in vector<cv::Mat> for undo-redo.
controller.process_after_applying(frame) ;
// It convert current_image_to_process as src to RGB(A) in dst current_image_to_display.
set_img(frame, controller.current_image_to_display, controller) ; // It auto process conversion to RGB(A).
controller.zoom_idx = controller.image_to_display_vector_idx ;
controller.zoom_counter++ ;
}
void GUI::redo_callback(Controller &controller) {
if ( ! controller.image_file_loaded ) { return ; }
if (controller.image_to_display_vector_idx < controller.image_to_display_vector.size()-1 ) {
controller.image_to_display_vector_idx++ ;
controller.current_image_to_process = controller.image_to_display_vector.at(controller.image_to_display_vector_idx) ;
controller.get_current_image_position() ;
// It convert current_image_to_process as src to RGB(A) in dst current_image_to_display.
set_img(controller.current_image_to_process, controller.current_image_to_display, controller) ; // It auto process conversion to RGB(A).
if (controller.image_to_display_vector_idx == controller.image_to_display_vector.size()-1 ) {
controller.has_undo = false ;
}
}
}
void GUI::set_image_in_color_tone_callback(Controller &controller, const uint8_t red, const uint8_t green, const uint8_t blue) {
if ( ! controller.image_file_loaded ) { return ; }
cv::Mat tmp = controller.current_image_to_process.clone() ;
cv::Mat frame ;
set_image_in_color_tone(tmp, frame, red, green, blue) ;
// We register current frame in vector<cv::Mat> for undo-redo.
controller.process_after_applying(frame) ;
// It convert current_image_to_process as src to RGB(A) in dst current_image_to_display.
set_img(frame, controller.current_image_to_display, controller) ; // It auto process conversion to RGB(A).
// Reset some variables.
after_applying_reset_settings(controller) ;
}
void GUI::mult_global_intensity_callback(Controller &controller, const float factor) {
if ( ! controller.image_file_loaded ) { return ; }
cv::Mat tmp = controller.current_image_to_process.clone() ;
cv::Mat frame ;
multiply_global_intensity(tmp, frame, factor) ;
// We register current frame in vector<cv::Mat> for undo-redo.
controller.process_after_applying(frame) ;
// It convert current_image_to_process as src to RGB(A) in dst current_image_to_display.
set_img(frame, controller.current_image_to_display, controller) ; // It auto process conversion to RGB(A).
// Reset some variables.
after_applying_reset_settings(controller) ;
}
void GUI::mult_colors_callback(Controller &controller) {
if ( ! controller.image_file_loaded ) { return ; }
cv::Mat tmp = controller.current_image_to_process.clone() ;
cv::Mat frame ;
mult_colors(tmp, frame, static_cast<float>(controller.mult_red), static_cast<float>(controller.mult_green), static_cast<float>(controller.mult_blue), static_cast<float>(controller.mult_alpha) ) ;
// We register current frame in vector<cv::Mat> for undo-redo.
controller.process_after_applying(frame) ;
// It convert current_image_to_process as src to RGB(A) in dst current_image_to_display.
set_img(frame, controller.current_image_to_display, controller) ; // It auto process conversion to RGB(A).
// Reset some variables.
after_applying_reset_settings(controller) ;
}
void GUI::kernel_emboss_callback(Controller &controller) {
if ( ! controller.image_file_loaded ) { return ; }
cv::Mat tmp = controller.current_image_to_process.clone() ;
cv::Mat frame ;
Emboss kernel(controller.kernel_emboss_kernel_size, controller.kernel_emboss_kernel_values_factor, '+', controller.kernel_emboss_kernel_center_factor) ;
kernel.apply(tmp, frame) ;
// We register current frame in vector<cv::Mat> for undo-redo.
controller.process_after_applying(frame) ;
// It convert current_image_to_process as src to RGB(A) in dst current_image_to_display.
set_img(frame, controller.current_image_to_display, controller) ; // It auto process conversion to RGB(A).
// Reset some variables.
after_applying_reset_settings(controller) ;
}
void GUI::zoom_minus(Controller &controller) {
if ( ! controller.image_file_loaded ) { return ; }
if (controller.zoom_counter > 0) {
controller.zoom_idx-- ;
controller.zoom_counter-- ;
cv::Mat frame = controller.image_to_display_vector.at(controller.zoom_idx) ;
// We register current frame in vector<cv::Mat> for undo-redo.
controller.process_after_applying(frame) ;
// It convert current_image_to_process as src to RGB(A) in dst current_image_to_display.
set_img(frame, controller.current_image_to_display, controller) ; // It auto process conversion to RGB(A).
}
}
void GUI::kernel_kirsch_callback(Controller &controller) {
if ( ! controller.image_file_loaded ) { return ; }
string kernel_direction ;
switch (controller.kernel_kirsch_kernel_direction) {
case 0 :
kernel_direction = "E" ;
break ;
case 1 :
kernel_direction = "W" ;
break ;
case 2 :
kernel_direction = "N" ;
break ;
case 3 :
kernel_direction = "S" ;
break ;
#ifdef DEBUG
default :
// This cannot append due of the GUI interfacing.
fprintf(stderr,"Cannot identify kernel type !!!\n") ;
return ;
#endif
}
cv::Mat tmp = controller.current_image_to_process.clone() ;
cv::Mat frame ;
if (tmp.channels() == 4) {
cv::Mat frame_rgb ;
cv::Mat tmp_1 ;
cvtColor(tmp, frame_rgb, cv::COLOR_BGRA2BGR) ;
Kirsch kernel(controller.kernel_kirsch_kernel_size, kernel_direction, controller.kernel_kirsch_kernel_values_factor) ;
kernel.apply(frame_rgb, tmp_1) ;
vector<cv::Mat> tmp_2 ;
vector<cv::Mat> tmp_3 ;
cv::split(tmp, tmp_2) ;
cv::split(tmp_1, tmp_3) ;
// Assign BGR channels.
tmp_2[0] = tmp_3[0] ;
tmp_2[1] = tmp_3[1] ;
tmp_2[2] = tmp_3[2] ;
// Final channels merging into result with alpha channel unchanged.
cv::merge(tmp_2, frame) ;
}
else {
Kirsch kernel(controller.kernel_kirsch_kernel_size, kernel_direction, controller.kernel_kirsch_kernel_values_factor) ;
kernel.apply(tmp, frame) ;
}
// We register current frame in vector<cv::Mat> for undo-redo.
controller.process_after_applying(frame) ;
// It convert current_image_to_process as src to RGB(A) in dst current_image_to_display.
set_img(frame, controller.current_image_to_display, controller) ; // It auto process conversion to RGB(A).
// Reset some variables.
after_applying_reset_settings(controller) ;
}
void GUI::process_change_intensity(Controller &controller, uint8_t selected_scale) {
if ( ! controller.image_file_loaded ) { return ; }
int64_t value = static_cast<int64_t>(get_scale(selected_scale).get_value()) ;
bool add = true ;
if (value == 0) { return ; }
if (value < 0) {
value = -value ;
add = false ;
}
cv::Mat tmp = controller.current_image_to_process.clone() ;
cv::Mat frame ;
switch (selected_scale) {
case 1 :
// Red intensity change ;
change_intensity(tmp, frame, add, static_cast<int>(value), 0, 0 ) ;
break ;
case 2 :
// Green intensity change ;
change_intensity(tmp, frame, add, 0, static_cast<int>(value), 0 ) ;
break ;
case 3 :
// Blue intensity change ;
change_intensity(tmp, frame, add, 0, 0, static_cast<int>(value) ) ;
break ;
case 4 :
// Global intensity change
change_intensity(tmp, frame, add, static_cast<int>(value), static_cast<int>(value), static_cast<int>(value) ) ;
break ;
#ifdef DEBUG
default :
// This cannot append due of the GUI interfacing.
fprintf(stderr,"Error intensity changing\n") ;
return ;
#endif
}
// We register current frame in vector<cv::Mat> for undo-redo.
controller.process_after_applying(frame) ;
// It convert current_image_to_process as src to RGB(A) in dst current_image_to_display.
set_img(frame, controller.current_image_to_display, controller) ; // It auto process conversion to RGB(A).
// Reset some variables.
after_applying_reset_settings(controller) ;
}
void GUI::apply_filter_from_menu(Controller &controller, Gtk::ImageMenuItem &imagemenuitem) {
if ( ! controller.image_file_loaded ) { return ; }
bool is_alpha = controller.current_image_to_process.channels() == 4 ;
Sharpen sharpen_filter(3, "diamond") ;
Sharpen sharpen_filter_more(3, "diamond") ;
Find_Edges find_edges_filter(3) ;
Mean mean_filter(3) ;
Mean mean_filter_more(5) ;
cv::Mat kernel = make_kernel("rect", 3) ;
cv::Mat tmp = controller.current_image_to_process.clone() ;
cv::Mat frame ;
switch ( stoi(imagemenuitem.get_name()) ) {
case 0 :
// Pencil Sketch filter.
pencil_sketch_filter(tmp, frame) ;
break ;
case 1 :
// Stylisation filter.
stylisation_filter(tmp, frame) ;
break ;
case 2 :
// Detail Enhance filter.
detail_enhance_filter(tmp, frame) ;
break ;
case 3 :
// Edge Preserving filter.
edge_preserving_filter(tmp, frame) ;
break ;
case 4 :
// Stroke edges filter:
stroke_edges(tmp, frame) ;
break ;
case 5 :
// Invert Intensity filter:
invert_intensity(tmp, frame) ;
break ;
case 6 :
// Light Intensity filter:
effect_light(tmp, frame) ;
break ;
case 7 :
// Recolor-RC (Red-Cyan) filter:
recolorRC(tmp, frame) ;
break ;
case 8 :
// Recolor-RC (Red-Green-Value) filter:
recolorRGV(tmp, frame) ;
break ;
case 9 :
// Recolor-RC (Cyan-Magenta-Value) filter:
recolorCMV(tmp, frame) ;
break ;
case 10 :
// Extrema Maximal Filter:
extrema(tmp, frame, "max") ;
break ;
case 11 :
// Extrema Minimal Filter:
extrema(tmp, frame, "min") ;
break ;
case 12 :
// Sharpen filter:
sharpen_filter.apply(tmp, frame) ;
break ;
case 13 :
// Sharpen More filter:
sharpen_filter_more.apply(tmp, frame) ;
break ;
case 14 :
// Find Edges filter:
if (is_alpha) {
cv::Mat frame_rgb ;
cv::Mat tmp_1 ;
cvtColor(tmp, frame_rgb, cv::COLOR_BGRA2BGR) ;
find_edges_filter.apply(frame_rgb, tmp_1) ;
vector<cv::Mat> tmp_2 ;
vector<cv::Mat> tmp_3 ;
cv::split(tmp, tmp_2) ;
cv::split(tmp_1, tmp_3) ;
// Assign BGR channels.
tmp_2[0] = tmp_3[0] ;
tmp_2[1] = tmp_3[1] ;
tmp_2[2] = tmp_3[2] ;
// Final channels merging into result with alpha channel unchanged.
cv::merge(tmp_2, frame) ;
break ;
}
find_edges_filter.apply(tmp, frame) ;
break ;
case 15 :
// Mean Blur filter:
mean_filter.apply(tmp, frame) ;
break ;
case 16 :
// Mean Blur More filter:
mean_filter_more.apply(tmp, frame) ;
break ;
case 17 :
// Blur filter:
blur_filter(tmp, frame) ;
break ;
case 18 :
// Median Blur filter:
median_blur_filter(tmp, frame) ;
break ;
case 19 :
// Gaussian Blur filter:
gaussian_blur_filter(tmp, frame) ;
break ;
case 20 :
denoising_filter(tmp, frame) ;
break ;
case 21 :
// Erode filter:
erode_filter(tmp, frame, kernel, 1) ;
break ;
case 22 :
// Dilate filter:
dilate_filter(tmp, frame, kernel, 1) ;
break ;
case 23 :
// Wave Horizontally filter:
wave(tmp, frame, -1) ;
break ;
case 24 :
// Wave Vertically filter:
wave(tmp, frame, 1) ;
break ;
case 25 :
// Wave Twice (Horizontally and Vertically) filter:
wave(tmp, frame, 0) ;
break ;
case 26 :
// Contours Sobel White filter.
sobel_drawning(tmp, frame, 3, false, 1) ;
break ;
case 27 :
// Contours Sobel Black filter.
sobel_drawning(tmp, frame, 3, false, -1) ;
break ;
case 28 :
// Contours Sobel Emboss filter.
sobel_drawning(tmp, frame, 3, false, 0) ;
break ;
case 29 :
// Emboss Sobel filter:
sobel_emboss(tmp, frame, 3) ;
break ;
case 30 :
// Emboss Laplacian filter:
laplacian_emboss(tmp, frame, 3) ;
break ;
case 31 :
// Binary White OTSU filter:
// Build a binary image (a black and white only image) with white background (@arg value true)
// based on the OTSU threshold computing algorithm (@arg value -1).
build_binary_image(tmp, frame, -1, true) ;
break ;
case 32 :
// Binary White TRIANGLE filter:
// Build a binary image (a black and white only image) with white background (@arg value true)
// based on the TRIANGLE threshold computing algorithm (@arg value 1).
build_binary_image(tmp, frame, 1, true) ;
break ;
case 33 :
// Binary White AVERAGE filter:
// Build a binary image (a black and white only image) with white background (@arg value true)
// based on the AVERAGE threshold from OTSU and TRIANGLE (@arg value 0).
build_binary_image(tmp, frame, 0, true) ;
break ;
case 34 :
// Binary Black OTSU filter:
// Build a binary image (a black and white only image) with black background (@arg value true)
// based on the OTSU threshold computing algorithm (@arg value -1).
build_binary_image(tmp, frame, -1, false) ;
break ;
case 35 :
// Binary Black TRIANGLE filter:
// Build a binary image (a black and white only image) with black background (@arg value true)
// based on the TRIANGLE threshold computing algorithm (@arg value 1).
build_binary_image(tmp, frame, 1, false) ;
break ;
case 36 :
// Binary Black AVERAGE filter:
// Build a binary image (a black and white only image) with black background (@arg value true)
// based on the AVERAGE threshold from OTSU and TRIANGLE (@arg value 0).
build_binary_image(tmp, frame, 0, false) ;
break ;
case 37 :
// Binary Contours White filter:
// Build a binary image (a black and white only image) with contours detction on white background (@arg value false).
laplacian_zero_crossing(tmp, frame, 19, false) ;
break ;
case 38 :
// Binary Contours Black filter:
// Build a binary image (a black and white only image) with contours detction on black background (@arg value true).
laplacian_zero_crossing(tmp, frame, 19, true) ;
break ;
#ifdef DEBUG
default :
// Cannot append due of the GUI interfacing.
fprintf(stdout,"Error applying filter !!!\n") ;
return ;
#endif
}
// We register current frame in vector<cv::Mat> for undo-redo.
controller.process_after_applying(frame) ;
// It convert current_image_to_process as src to RGB(A) in dst current_image_to_display.
set_img(frame, controller.current_image_to_display, controller) ; // It auto process conversion to RGB(A).
// Reset some variables.
after_applying_reset_settings(controller) ;
}
void GUI::process_change_colorspace(Controller &controller, uint8_t selected_scale) {
if ( ! controller.image_file_loaded ) { return ; }
long int value = static_cast<long int>(get_scale(selected_scale).get_value()) ;
if (value == 0) {
return ;
}
const float div = (selected_scale == 9) ? 2.0f : (selected_scale == 7) ? 1.0 : 16.0f ;
const float factor = (1.0f / (255.0f / div )) * static_cast<double>(value) ;
cv::Mat tmp = controller.current_image_to_process.clone() ;
cv::Mat frame ;
switch (selected_scale) {
case 6 :
// Lightness change ;
change_lightness(tmp, frame, factor) ;
break ;
case 7 :
// Hue change ;
change_hue(tmp, frame, factor) ;
break ;
case 8 :
// Saturation change ;
change_saturation(tmp, frame, factor) ;
break ;
case 9 :
// Brightness change ;
change_brightness(tmp, frame, factor) ;
break ;
#ifdef DEBUG
default :
// This cannot append due of the GUI interfacing.
fprintf(stderr,"Error Change HSBL settings\n") ;
return ;
#endif
}
// We register current frame in vector<cv::Mat> for undo-redo.
controller.process_after_applying(frame) ;
// It convert current_image_to_process as src to RGB(A) in dst current_image_to_display.
set_img(frame, controller.current_image_to_display, controller) ; // It auto process conversion to RGB(A).
// Reset some variables.
after_applying_reset_settings(controller) ;
}
void GUI::morphological_callback(Controller &controller) {
if ( ! controller.image_file_loaded ) { return ; }
string kernel_type ;
switch (controller.morphological_kernel_type) {
case 0 :
kernel_type = "rect" ;
break ;
case 1 :
kernel_type = "diamond" ;
break ;
case 2 :
kernel_type = "cross" ;
break ;
case 3 :
kernel_type = "X" ;
break ;
#ifdef DEBUG
default :
// This cannot append due of the GUI interfacing.
fprintf(stderr,"Cannot identify kernel type !!!\n") ;
return ;
#endif
}
char center_value ;
switch (controller.morphological_center_value) {
case 0 :
center_value = '1' ;
break ;
case 1 :
center_value = '0' ;
break ;
case 2 :
center_value = '+' ;
break ;
case 3 :
center_value = '-' ;
break ;
#ifdef DEBUG
default :
// This cannot append due of the GUI interfacing.
fprintf(stderr,"Cannot identify center value !!!\n") ;
return ;
#endif
}
int operator_type ;
switch (controller.morphological_operator_type) {
case 0 :
operator_type = cv::MORPH_ERODE ;
break ;
case 1 :
operator_type = cv::MORPH_DILATE ;
break ;
case 2 :
operator_type = cv::MORPH_OPEN ;
break ;
case 3 :
operator_type = cv::MORPH_CLOSE ;
break ;
case 4 :
operator_type = cv::MORPH_TOPHAT ;
break ;
case 5 :
operator_type = cv::MORPH_BLACKHAT ;
break ;
#ifdef DEBUG
default :
// This cannot append due of the GUI interfacing.
fprintf(stderr,"Cannot identify operator !!!\n") ;
return ;
#endif
}
cv::Mat kernel = make_kernel(kernel_type, static_cast<int>(controller.morphological_kernel_size), center_value) ;
cv::Mat tmp = controller.current_image_to_process.clone() ;
cv::Mat frame ;
morphological_filter(tmp, frame, operator_type, kernel, static_cast<int>(controller.morphological_iterations) ) ;
// We register current frame in vector<cv::Mat> for undo-redo.
controller.process_after_applying(frame) ;
// It convert current_image_to_process as src to RGB(A) in dst current_image_to_display.
set_img(frame, controller.current_image_to_display, controller) ; // It auto process conversion to RGB(A).
// Reset some variables.
after_applying_reset_settings(controller) ;
}
void GUI::apply_colorscale_from_menu(Controller &controller, Gtk::ImageMenuItem &imagemenuitem) {
if ( ! controller.image_file_loaded ) { return ; }
cv::Mat tmp = controller.current_image_to_process.clone() ;
cv::Mat frame ;
// Apply a colorscale on the image according choosen settings:
switch ( stoi(imagemenuitem.get_name()) ) {
case 0 :
colorscale(tmp, frame, "red", "average") ;
break ;
case 1 :
colorscale(tmp, frame, "red", "max") ;
break ;
case 2 :
colorscale(tmp, frame, "red", "min") ;
break ;
case 3 :
colorscale(tmp, frame, "red", "red") ;
break ;
case 4 :
colorscale(tmp, frame, "red", "green") ;
break ;
case 5 :
colorscale(tmp, frame, "green", "average") ;
break ;
case 6 :
colorscale(tmp, frame, "green", "max") ;
break ;
case 7 :
colorscale(tmp, frame, "green", "min") ;
break ;
case 8 :
colorscale(tmp, frame, "green", "red") ;
break ;
case 9 :
colorscale(tmp, frame, "green", "blue") ;
break ;
case 10 :
colorscale(tmp, frame, "blue", "average") ;
break ;
case 11 :
colorscale(tmp, frame, "blue", "max") ;
break ;
case 12 :
colorscale(tmp, frame, "blue", "min") ;
break ;
case 13 :
colorscale(tmp, frame, "blue", "red") ;
break ;
case 14 :
colorscale(tmp, frame, "blue", "green") ;
break ;
case 15 :
colorscale(tmp, frame, "yellow", "average") ;
break ;
case 16 :
colorscale(tmp, frame, "yellow", "max") ;
break ;
case 17 :
colorscale(tmp, frame, "yellow", "min") ;
break ;
case 18 :
colorscale(tmp, frame, "yellow", "red") ;
break ;
case 19 :
colorscale(tmp, frame, "yellow", "green") ;
break ;
case 20 :
colorscale(tmp, frame, "yellow", "blue") ;
break ;
case 21 :
colorscale(tmp, frame, "pink", "average") ;
break ;
case 22 :
colorscale(tmp, frame, "pink", "max") ;
break ;
case 23 :
colorscale(tmp, frame, "pink", "min") ;
break ;
case 24 :
colorscale(tmp, frame, "pink", "red") ;
break ;
case 25 :
colorscale(tmp, frame, "pink", "green") ;
break ;
case 26 :
colorscale(tmp, frame, "pink", "blue") ;
break ;
case 27 :
colorscale(tmp, frame, "turquoise", "average") ;
break ;
case 28 :
colorscale(tmp, frame, "turquoise", "max") ;
break ;
case 29 :
colorscale(tmp, frame, "turquoise", "min") ;
break ;
case 30 :
colorscale(tmp, frame, "turquoise", "red") ;
break ;
case 31 :
colorscale(tmp, frame, "turquoise", "green") ;
break ;
case 32 :
colorscale(tmp, frame, "turquoise", "blue") ;
break ;
#ifdef DEBUG
default :
// Cannot append due of the GUI interfacing.
fprintf(stdout,"Error applying colorscale filter !!!\n") ;
return ;
#endif
}
// We register current frame in vector<cv::Mat> for undo-redo.
controller.process_after_applying(frame) ;
// It convert current_image_to_process as src to RGB(A) in dst current_image_to_display.
set_img(frame, controller.current_image_to_display, controller) ; // It auto process conversion to RGB(A).
// Reset some variables.
after_applying_reset_settings(controller) ;
}
bool GUI::on_display_area_button_press_handler(GdkEventButton *event_button, Controller &controller) {
if (button_zoom_pointer.get_active() ) { // This is in relationship with the button setting for mouse selection of zoom center.
if ( controller.mouse_into_image && controller.mouse_curser_changed == 1 && event_button->button == 1 ) {
// Settings the zoom center coordinates by mutiplying the coordinates from inside the image per factors:
controller.mouse_zoom_center_x = static_cast<float>(controller.mouse_inside_image_x) * controller.factor_width ;
controller.mouse_zoom_center_y = static_cast<float>(controller.mouse_inside_image_y) * controller.factor_height ;
controller.process_after_applying() ; // We register current frame in vector<cv::Mat> for undo-redo.
// It convert current_image_to_process as src to RGB(A) in dst current_image_to_display.
set_img(controller.current_image_to_process, controller.current_image_to_display, controller) ; // It auto process conversion to RGB(A).
// Reset cursor.
main_window_gdk_window->set_cursor() ;
// Reset control variables:
controller.mouse_curser_changed = -1 ;
controller.draw_offset = 0.0 ;
if ( button_zoom_pointer.get_active() ) {
// If button pressed, raise it.
button_zoom_pointer.set_active(false) ;
}
}
else if (event_button->button != 1) {
// Reset cursor.
main_window_gdk_window->set_cursor() ;
controller.reset_zoom_center(controller.current_image_to_process) ;
controller.mouse_curser_changed = -1 ;
if ( button_zoom_pointer.get_active() ) {
// If button pressed, raise it.
button_zoom_pointer.set_active(false) ;
}
}
}
else if ( button_draw_rect.get_active() || button_draw_line.get_active() || button_draw_circle.get_active() || button_draw_ellipse.get_active() || button_draw_polygon.get_active() || button_draw_star.get_active() || button_draw_text.get_active() ) {
if ( controller.mouse_into_image && controller.mouse_curser_changed == 1 && event_button->button == 1 ) {
if ( (controller.drawning_status == -1) || (controller.drawning_status == 1) ) {
// Getting the drawning coordinates onto the real (not resized) image by multiplying per factors:
controller.mouse_draw_x1 = static_cast<float>(controller.mouse_inside_image_x) * controller.factor_width ;
controller.mouse_draw_y1 = static_cast<float>(controller.mouse_inside_image_y) * controller.factor_height ;
controller.drawning_status = 0 ;
controller.saved_frame = controller.current_image_to_process.clone() ;
if ( button_draw_line.get_active() ) {
goto fake_mouse_1_button_press ;
}
if ( button_draw_text.get_active() ) {
goto fake_mouse_1_button_press ;
}
return false ;
}
else if (controller.drawning_status == 0) {
fake_mouse_1_button_press :
// Getting the drawning coordinates onto the real (not resized) image by multiplying per factors:
controller.mouse_draw_x2 = static_cast<float>(controller.mouse_inside_image_x) * controller.factor_width ;
controller.mouse_draw_y2 = static_cast<float>(controller.mouse_inside_image_y) * controller.factor_height ;
controller.drawning_status = 1 ;
cv::Scalar color(draw_color.get_blue_u() >> 8, draw_color.get_green_u() >> 8, draw_color.get_red_u() >> 8, draw_color.get_alpha_u() >> 8) ;
cv::Mat frame = controller.current_image_to_process.clone() ;
if (button_draw_line.get_active() ) {
if ( controller.polylines_points_nb == 0) {
controller.polylines_start_rect = cv::Rect( cv::Point(controller.mouse_draw_x1-7, controller.mouse_draw_y1-7), cv::Size(15, 15) ) ;
}
controller.polylines.push_back( cv::Point(controller.mouse_draw_x1, controller.mouse_draw_y1)) ;
controller.polylines_points_nb++ ;
if ( controller.polylines_points_nb > 1) {
if ( controller.polylines_start_rect.contains(cv::Point(controller.mouse_draw_x1, controller.mouse_draw_y1)) ) {
draw_polylines(frame , controller.polylines, true, (draw_thickness < 0), color, (draw_thickness < 0) ? 0 : draw_thickness , draw_line_type) ;
controller.polylines_points_nb = 0 ;
controller.polylines.clear() ;
controller.polylines.shrink_to_fit() ;
}
else {
draw_polylines(frame , controller.polylines, false, false, color, (draw_thickness < 0) ? 0 : draw_thickness, draw_line_type) ;
}
}
}
else if (button_draw_rect.get_active()) {
cv::Rect rect( cv::Point(controller.mouse_draw_x1, controller.mouse_draw_y1), cv::Point(controller.mouse_draw_x2, controller.mouse_draw_y2) ) ;
draw_rect(frame, rect, color, draw_thickness, draw_line_type) ;
}
else if (button_draw_circle.get_active() ) {
const int radius = static_cast<int>(roundf( sqrtf(powf(static_cast<float>(controller.mouse_draw_x2)-static_cast<float>(controller.mouse_draw_x1), 2) + powf(static_cast<float>(controller.mouse_draw_y2)-static_cast<float>(controller.mouse_draw_y1), 2))) ) ;
draw_circle(frame, cv::Point(controller.mouse_draw_x1, controller.mouse_draw_y1), radius, color, draw_thickness, draw_line_type) ;
}
else if (button_draw_ellipse.get_active() ) {
const int distance_x = abs(controller.mouse_draw_x1-controller.mouse_draw_x2) ;
const int distance_y = abs(controller.mouse_draw_y1-controller.mouse_draw_y2) ;
const cv::RotatedRect rot_rect(cv::Point2f( static_cast<float>(controller.mouse_draw_x1), static_cast<float>(controller.mouse_draw_y1) ), cv::Size(abs( distance_x * 2 ), abs( distance_y * 2 ) ), 0.0 ) ;
draw_ellipse(frame, rot_rect, color, draw_thickness, draw_line_type) ;
}
else if (button_draw_polygon.get_active() && controller.config_draw_success == Gtk::RESPONSE_OK ) {
const double radius = round( sqrt (pow(static_cast<double>(controller.mouse_draw_x2)-static_cast<double>(controller.mouse_draw_x1), 2) + pow(static_cast<double>(controller.mouse_draw_y2)-static_cast<double>(controller.mouse_draw_y1), 2)) ) ;
vector<cv::Point> polygon ;
double offset_correct = 0.0 ;
if ((controller.polygon_edges > 4) && (controller.polygon_edges % 2 == 1)) {
offset_correct = 360.0 / controller.polygon_edges / 2.0 / 2.0 ;
}
bool fill = false ;
if ( ! controller.polygon_strikethrough && draw_thickness < 0 ) { fill = true ; }
generate_polygon(controller.polygon_edges, radius, cv::Point(controller.mouse_draw_x1, controller.mouse_draw_y1), polygon, controller.polygon_strikethrough, false, controller.polygon_offset + controller.draw_offset + offset_correct) ;
draw_polylines(frame, polygon, true, fill, color, ((draw_thickness < 0) ? 0 : draw_thickness) , draw_line_type) ;
}
else if (button_draw_text.get_active() && controller.config_draw_success == Gtk::RESPONSE_OK ) {
int italic_flags = (controller.put_text_is_italic) ? cv::FONT_ITALIC : 0 ;
draw_text(frame, controller.put_text_string, cv::Point(controller.mouse_draw_x1, controller.mouse_draw_y1), controller.put_text_font_face | italic_flags, controller.put_text_font_scale, color, ((draw_thickness < 0) ? 0 : draw_thickness), draw_line_type) ;
controller.drawning_status = 1 ;
}
else if (button_draw_star.get_active() && controller.config_draw_success == Gtk::RESPONSE_OK ) {
const double radius = round( sqrt (pow(static_cast<double>(controller.mouse_draw_x2)-static_cast<double>(controller.mouse_draw_x1), 2) + pow(static_cast<double>(controller.mouse_draw_y2)-static_cast<double>(controller.mouse_draw_y1), 2)) ) ;
vector<cv::Point> star ;
bool join_stroke = true ;
bool fill = false ;
if ( controller.star_correcting && (! controller.star_strokes) && (controller.star_pikes == 5 || controller.star_pikes == 6) ) {
if ( ! controller.star_flower && ! controller.star_strikethrough && draw_thickness < 0 ) { fill = true ; }
switch (controller.star_pikes) {
case 5 :
generate_pentagram(radius, cv::Point(controller.mouse_draw_x1, controller.mouse_draw_y1), star, controller.star_strikethrough, controller.star_flower, (360.0 / 5.0 / 2.0 / 2.0) + controller.star_offset + controller.draw_offset ) ;
break ;
case 6 :
generate_hexagram(radius, cv::Point(controller.mouse_draw_x1, controller.mouse_draw_y1), star, controller.star_strikethrough, controller.star_flower, controller.star_offset + controller.draw_offset ) ;
break ;
}
}
else if ( ! controller.star_strokes) {
if ( ! controller.star_flower && ! controller.star_strikethrough && ! controller.star_strokes && draw_thickness < 0 ) { fill = true ; }
generate_star(controller.star_pikes , radius , cv::Point(controller.mouse_draw_x1, controller.mouse_draw_y1), star, controller.star_strikethrough, controller.star_flower, controller.star_offset + controller.draw_offset + ((controller.star_pikes == 5) ? (360.0 / 5.0 / 2.0 / 2.0) : 0) ) ;
}
else {
generate_polygon(controller.star_pikes, radius, cv::Point(controller.mouse_draw_x1, controller.mouse_draw_y1), star, false, true, controller.star_offset + controller.draw_offset ) ;
join_stroke = false ;
}
draw_polylines(frame, star, join_stroke, fill, color, ((draw_thickness < 0) ? 0 : draw_thickness), draw_line_type) ;
}
// We register current frame in vector<cv::Mat> for undo-redo.
controller.process_after_applying(frame) ;
// It convert current_image_to_process as src to RGB(A) in dst current_image_to_display.
set_img(frame, controller.current_image_to_display, controller) ; // It auto process conversion to RGB(A).
frame.release() ;
controller.saved_frame.release() ;
controller.mouse_curser_changed = -1 ;
return false ;
}
}
else if (event_button->button == 3) {
void set_img_chinese(enemy *e, char *img, int dx){
set_img(e, C_PREFIX, img, dx);
}