void
cleanbf ()
{
int mstat;
printf ("Clearing MIDI input buffer ...\n");
/* clear out the buffer by resetting the head and tail indices */
m_buff->ibufhd = 0; /* reset the head index */
m_buff->ibuftl = 0; /* reset the tail index */
/* we do this twice because we aren't disabling interrupts ... */
m_buff->ibufhd = 0; /* reset the head index */
m_buff->ibuftl = 0; /* reset the tail index */
/* make sure it's really drained */
mstat = m_stat ();
while (mstat)
{
midi_in ();
mstat = m_stat ();
}
index = 0;
}
int main(int argc, char** argv)
{
int i;
int j;
int Ymax = 235;
int Ymin = 16;
int row,col;
int sum = 0;
int id = 0;
double temp;
double Cx = 109.38;
double Cy = 152.02;
double theta = 2.53;
double ecx = 1.60;
double ecy = 2.41;
double a = 25.39;
double b = 14.03;
double t;
double lea = 0;
imt_l* H;
imt_l* y;
imt_c* resultr;
imt_c* resultg;
imt_c* resultb;
imt_c* bi_graph;
imt_c* result;
imt_c* h;
linux_mem_init();
rgb_mt_t* image = imread(argv[1]);
if(image == NULL)
{
exit(2);
}
row = image->r->row;
col = image->r->col;
H = create_zero_l(3,3);
resultr = create_zero_c(row,col);
resultg = create_zero_c(row,col);
resultb = create_zero_c(row,col);
y = create_zero_l(row,col);
medfilt2(image->r,resultr);
move_c(resultr,image->r);
medfilt2(image->g,resultg);
move_c(resultg,image->g);
medfilt2(image->b,resultb);
move_c(resultb,image->b);
imshow("blur.bmp",image);
set_pixel_l(H,1,1,65.4810/255);
set_pixel_l(H,1,2,128.5530/255);
set_pixel_l(H,1,3,24.9660/255);
set_pixel_l(H,2,1,-37.7970/255);
set_pixel_l(H,2,2,-74.2030/255);
set_pixel_l(H,2,3,112.0000/255);
set_pixel_l(H,3,1,112.0000/255);
set_pixel_l(H,3,2,-93.7860/255);
set_pixel_l(H,3,3,-18.2140/255);
for(i = 1;i <= row;i ++)
for(j = 1;j <= col;j ++)
{
temp = get_pixel_l(H,1,1) * (double)get_pixel_c(image->r,i,j) + get_pixel_l(H,1,2) * (double)get_pixel_c(image->g,i,j) + get_pixel_l(H,1,3) * (double)get_pixel_c(image->b,i,j) + 16;
set_pixel_c(resultr,i,j,(unsigned char)temp);
temp = get_pixel_l(H,2,1) * (double)get_pixel_c(image->r,i,j) + get_pixel_l(H,2,2) * (double)get_pixel_c(image->g,i,j) + get_pixel_l(H,2,3) * (double)get_pixel_c(image->b,i,j) + 128;
set_pixel_c(resultg,i,j,(unsigned char)temp);
temp = get_pixel_l(H,3,1) * (double)get_pixel_c(image->r,i,j) + get_pixel_l(H,3,2) * (double)get_pixel_c(image->g,i,j) + get_pixel_l(H,3,3) * (double)get_pixel_c(image->b,i,j) + 128;
set_pixel_c(resultb,i,j,(unsigned char)temp);
}
clear(H);
bi_graph = create_zero_c(row,col);
for(i = 1;i <= row;i ++)
for(j = 1;j <= col;j ++)
{
temp = cos(theta) * ((double)get_pixel_c(resultg,i,j) - Cx) + sin(theta) * ((double)get_pixel_c(resultb,i,j) - Cy);
set_pixel_l(y,i,j,-sin(theta)*((double)get_pixel_c(resultg,i,j) - Cx) + cos(theta)*((double)get_pixel_c(resultb,i,j) - Cy));
lea = (temp - ecx) * (temp - ecx) / (a * a) + (get_pixel_l(y,i,j) - ecy) * (get_pixel_l(y,i,j) - ecy) / b / b;
if(lea < 1.0)
{
set_pixel_c(bi_graph,i,j,255);
}
if(get_pixel_c(resultr,i,j) <= 80)
{
set_pixel_c(bi_graph,i,j,0);
}
}
clear(resultr);
clear(resultg);
clear(resultb);
image->r = bi_graph;
image->g = bi_graph;
image->b = bi_graph;
imshow("bigraph.bmp",image);
h = create_zero_c(3,3);
set_pixel_c(h,1,1,255);
set_pixel_c(h,1,2,255);
set_pixel_c(h,1,3,255);
set_pixel_c(h,2,1,255);
set_pixel_c(h,2,2,255);
set_pixel_c(h,2,3,255);
set_pixel_c(h,3,1,255);
set_pixel_c(h,3,2,255);
set_pixel_c(h,3,3,255);
result = imrode(bi_graph,h);
move_c(result,bi_graph);
clear(result);
clear(h);
h = create_zero_c(12,12);
for(i = 1;i <= 12;i ++)
for(j = 1;j <= 12;j ++)
set_pixel_c(h,i,j,255);
result = imdilate(bi_graph,h);
move_c(result,bi_graph);
clear(result);
clear(h);
bwareaopen(bi_graph,row * col / 10);
for(i = 1;i <= row;i ++)
{
for(j = 1;j <= col;j ++)
{
if(get_pixel_c(bi_graph,i,j) == 0)
set_pixel_c(bi_graph,i,j,255);
else
set_pixel_c(bi_graph,i,j,0);
}
}
bwareaopen(bi_graph,row * col / 10);
for(i = 1;i <= row;i ++)
{
for(j = 1;j <= col;j ++)
{
if(get_pixel_c(bi_graph,i,j) == 0)
set_pixel_c(bi_graph,i,j,255);
else
set_pixel_c(bi_graph,i,j,0);
}
}
result = focus(bi_graph);
id = identifier(result);
image->r = bi_graph;
image->g = bi_graph;
image->b = bi_graph;
imshow("result.bmp",image);
clear(bi_graph);
image = imread(argv[1]);
for(i = 1;i <= row;i ++)
for(j = 1;j < col;j ++)
{
if(i <= l1 && i >= l0 && j <= n1 && j >= n0)
{
if(get_pixel_c(result,i - l0,j - n0) == 255)
{
sum ++;
set_pixel_c(image->r,i,j,0);
set_pixel_c(image->g,i,j,255);
set_pixel_c(image->b,i,j,0);
}
}
if(((j > n0 - 5 && j < n0 + 5) || (j < n1 + 5 && j > n1 - 5)) && ((i < l1 + 5 && i > l1 - 5) || (i > l0 - 5&& i < l0 + 5)))
{
set_pixel_c(image->r,i,j,255);
set_pixel_c(image->g,i,j,0);
set_pixel_c(image->b,i,j,0);
}
}
imshow("focus.bmp",image);
m_stat();
characteristic();
if(id == 0)
{
printf("Unknown\n");
}
else if(id == 1)
{
printf("Rock!\n");
}
else if(id == 2)
{
printf("Scissors!\n");
}
else if(id == 3)
{
printf("Paper!\n");
}
return 0;
}
