void DiagramWindow::RedrawBuffer(RNAStructure** structures, const int numStructures, const int resolution)
{
fl_color(FL_BLACK);
fl_rectf(0, 0, resolution, resolution);
int priorFont = fl_font();
int priorFontSize = fl_size();
fl_font(priorFont, 10);
fl_line_style(0);
if (numStructures == 1)
Draw1(structures, resolution);
else if (numStructures == 2)
Draw2(structures, resolution);
else if (numStructures == 3)
Draw3(structures, resolution);
fl_font(priorFont, priorFontSize);
}
void Formula_Impl2(int height,int width,std::vector< std::vector<int> > pos,std::vector <std::vector <pixels1> > pixels3,std::string s1,int frame_counter,int pos_counter){
int start_h;
int end_h;
int start_w;
int end_w;
int distance; // how many pixels will our y_table have for dct
double value1 = 0.0;
double value2 = 0.0;
double value3 = 0.0;
double value4 = 0.0;
double div_value;
cv::Mat dct1;
for(int i = 0; i < pos_counter; i++){ // loop pos table
cv::Mat y_values;
start_h = pos[i][0];
end_h = pos[i][1];
start_w = pos[i][2];
end_w = pos[i][3];
if((end_h - start_h) == 160 && (end_w - start_w) == 100){ // if the first template was used
distance = 100; //dct must have even value arrays so the biggest possible number is 100
}
int temp_counter_x = 0;
int temp_counter_y = 0;
for(int i = start_h; i < (start_h + distance);i++){
for(int j = start_w; j < start_w + distance;j++){
y_values.push_back(pixels3[i][j].get_y());
}
}
y_values.convertTo(y_values, CV_32F);
cv::dct(y_values,dct1);
dct1 = dct1.reshape(1,distance);
value1 = formulas1::E1(distance,distance,dct1);
value2 = formulas1::E_DC(8,8,dct1,value1);
value3 = formulas1::E_H(8,8,dct1,value1);
value4 = formulas1::E_V(8,8,dct1,value1);
if(value4 == 0.0){
div_value = 0.0;
}
else if(value3 == 0){
div_value = 800; //just a big value, can be made into anything useful
}
else{
div_value = value4 / value3;
}
if(value2 > 0.0062 || div_value < 0.0){
for(int i = start_h; i < pos_counter; i++){ //put 0's in that region of cause it was false alarm
for(int j = start_w; j < pos_counter; j++){
pos[i][j] = -1;
}
}
}
Draw3(height,width,pos,pos_counter,s1,pixels3,frame_counter);
}
}
