void bifurcation(ImagePNG &originale, string numero)//calcul des bifurcations
{
const unsigned height=originale.height();
const unsigned width=originale.width();
int somme(0);
for (unsigned i=1;i<height-1;i++)
{
for (unsigned j=1;j<width-1;j++)
{
if (originale[i][j]==PIXEL_BLACK)
{
if (compteur_proche(originale,i,j)==3)
{
originale[i][j]=PIXEL_BLUE;
somme++;
/*
(originale[i+1][j]=PIXEL_BLUE);
(originale[i][j+1]=PIXEL_BLUE);
(originale[i-1][j]=PIXEL_BLUE);
(originale[i][j-1]=PIXEL_BLUE);
(originale[i-1][j-1]=PIXEL_BLUE);
(originale[i+1][j-1]=PIXEL_BLUE);
(originale[i+1][j+1]=PIXEL_BLUE);
(originale[i-1][j+1]=PIXEL_BLUE);
*/
}
}
}
}
originale.save("bifurcation"+numero+".png");
}
void verif_minutie(ImagePNG &originale,string numero)//enleve le surplus de bifurc
{
const unsigned height=originale.height();
const unsigned width=originale.width();
for (unsigned i=9;i<height-9;i++)
{
for (unsigned j=9;j<width-9;j++)
{
if (originale[i][j]==PIXEL_BLUE)
{
if (!compteur_loin(originale,i,j))
{
for (unsigned k=i-9;k<i+9;k++)
{
for (unsigned f=j-9;f<j+9;f++)
{
if (originale[k][f]==PIXEL_BLUE)
{
originale[k][f]=PIXEL_BLACK;
}
}
}
}
}
}
}
originale.save("bifurcation2"+numero+".png");
}
void terminaison(ImagePNG &originale)//pas sur les bords (qu'au milieu)
{
int somme(0);
const unsigned height=originale.height();
const unsigned width=originale.width();
for (unsigned i=8;i<height-8;i++)
{
for (unsigned j=8;j<width-8;j++)
{
if (originale[i][j]==PIXEL_BLACK)
{
if ((compteur_proche(originale,i,j)==1)&&verif_not_bifurc(originale,i,j))
{
somme++;
originale[i][j]=PIXEL_RED;
(originale[i+1][j]=PIXEL_RED);
(originale[i][j+1]=PIXEL_RED);
(originale[i-1][j]=PIXEL_RED);
(originale[i][j-1]=PIXEL_RED);
(originale[i-1][j-1]=PIXEL_RED);
(originale[i+1][j-1]=PIXEL_RED);
(originale[i+1][j+1]=PIXEL_RED);
(originale[i-1][j+1]=PIXEL_RED);
}
}
}
}
originale.save("terminaison.png");
}
void filtre (ImagePNG &gg, string numero)//filtre moyenneur
{
ImagePNG originale;
originale=gg;
int gris1,gris2,gris3,gris4,gris5,gris6,gris7,gris8,gris9,total;
for (unsigned i=1;i<originale.height()-1;i++)
{
for (unsigned j=1;j<originale.width()-1;j++)
{
gris1=(originale[i+1][j].red()+originale[i+1][j].blue()+originale[i+1][j].green())/3;
gris2=(originale[i-1][j].red()+originale[i-1][j].blue()+originale[i-1][j].green())/3;
gris3=(originale[i][j-1].red()+originale[i][j-1].blue()+originale[i][j-1].green())/3;
gris4=(originale[i][j+1].red()+originale[i][j+1].blue()+originale[i][j+1].green())/3;
gris5=(originale[i-1][j-1].red()+originale[i-1][j-1].blue()+originale[i-1][j-1].green())/3;
gris6=(originale[i+1][j-1].red()+originale[i+1][j-1].blue()+originale[i+1][j-1].green())/3;
gris7=(originale[i+1][j+1].red()+originale[i+1][j+1].blue()+originale[i+1][j+1].green())/3;
gris8=(originale[i-1][j+1].red()+originale[i-1][j+1].blue()+originale[i-1][j+1].green())/3;
gris9=(originale[i][j].red()+originale[i][j].blue()+originale[i][j].green())/3;
total=(gris1+gris2+gris3+gris4+gris5+gris6+gris7+gris8+gris9)/9;
if (total<180)
{
gg[i][j]=PIXEL_BLACK;
}
else
{
gg[i][j]=PIXEL_WHITE;
}
}
}
gg.save("filtre"+numero+".png");
}
void Translation::run(vector<string> pArgParam,string input, string output){
unused(pArgParam);
ImagePNG* img = new ImagePNG();
img->load(input);
double start = Data::get_time();
cout << &img << endl;
translation(img,atoi(pArgParam[0].c_str()),atoi(pArgParam[1].c_str()), new Color(0,0,0,255));
if (Data::CHRONO) cout << description<<" effectue en " << 1000*(Data::get_time() - start)<<" ms"<<endl;
img->save(output);
}
void Difference::run(vector<string> pArgParam,string input, string output){
unused(pArgParam);
ImagePNG* img = new ImagePNG();
img->load(input);
ImagePNG* img2 = new ImagePNG();
img2->load(pArgParam[0]);
double start = Data::get_time();
difference(img, img2);
if (Data::CHRONO) cout << description<<" effectue en " << 1000*(Data::get_time() - start)<<" ms"<<endl;
img->save(output);
}
void squelette( ImagePNG &copie, string numero)//applique toutes les conditions precedentes pour squelettiser
{
const unsigned height=copie.height();
const unsigned width=copie.width();
for (unsigned i=1;i<height-1;i++)
{
for (unsigned j=1;j<width-1;j++)
{
if (copie[i][j]!=PIXEL_WHITE)
{
if ( (premiere_conditions(copie,i,j))&&(deuxieme_condition(copie,i,j)) && ((troisieme_condition(copie,i,j))||(quatrieme_condition(copie,i,j))) && ((cinquieme_condition(copie,i,j))||(sixieme_condition(copie,i,j))))
{
copie[i][j]=PIXEL_WHITE;
}
}
}
}
copie.save("squelette"+numero+".png");
}
void filtre_median(ImagePNG &originale,string numero)//filtre median
{
int tab[8];
ImagePNG copie=originale;
int gris1,gris2,gris3,gris4,gris5,gris6,gris7,gris8;
for (unsigned i=1;i<originale.height()-1;i++)
{
for (unsigned j=1;j<originale.width()-1;j++)
{
gris1=(copie[i+1][j].red()+copie[i+1][j].blue()+copie[i+1][j].green())/3;
gris2=(copie[i-1][j].red()+copie[i-1][j].blue()+copie[i-1][j].green())/3;
gris3=(copie[i][j-1].red()+copie[i][j-1].blue()+copie[i][j-1].green())/3;
gris4=(copie[i][j+1].red()+copie[i][j+1].blue()+copie[i][j+1].green())/3;
gris5=(copie[i-1][j-1].red()+copie[i-1][j-1].blue()+copie[i-1][j-1].green())/3;
gris6=(copie[i+1][j-1].red()+copie[i+1][j-1].blue()+copie[i+1][j-1].green())/3;
gris7=(copie[i+1][j+1].red()+copie[i+1][j+1].blue()+copie[i+1][j+1].green())/3;
gris8=(copie[i-1][j+1].red()+copie[i-1][j+1].blue()+copie[i-1][j+1].green())/3;
tab[0]=gris1;
tab[1]=gris2;
tab[2]=gris3;
tab[3]=gris4;
tab[4]=gris5;
tab[5]=gris6;
tab[6]=gris7;
tab[7]=gris8;
tab[8]=(copie[i][j].red()+copie[i][j].blue()+copie[i][j].green())/3;
tri_a_bulle(tab,8);
if(tab[5]<120)
{
originale[i][j]=PIXEL_BLACK;
}
else
originale[i][j]=PIXEL_WHITE;
}
}
originale.save("filtre_median"+numero+".png");
}
