| /********************************
Author: Sravanthi Kota Venkata
********************************/
#include "sdvbs_common.h"
F2D* fFind3(F2D* in)
{
int r, k, y, x, i, j;
F2D *points;
y = in->height;
x = in->width;
r = 0;
for(i=0; i<y; i++)
{
for(j=0; j<x; j++)
{
if(subsref(in,i,j) != 0)
r++;
}
}
points = fSetArray(r, 3, 0);
k = 0;
for(j=0; j<x; j++)
{
for(i=0; i<y; i++)
{
if( subsref(in,i,j) != 0)
{
subsref(points,k,0) = j*1.0;
subsref(points,k,1) = i*1.0;
subsref(points,k,2) = subsref(in,i,j);
k++;
}
}
}
return points;
}
|
