int x=0; int y=0; int cpt=0; int img[]={0,0,1,0,1.... while(y != 128) { while(x != 240) { if(img[cpt]==0) { LCD_Etein_pixel(x,y); } else { LCD_Allume_pixel(x,y); } cpt++; x++; } x=0; y++; }