Lines Matching defs:sum
2165 { int sum; /* number of pixels summed so far */
2166 double sumr; /* sum of red pixel values*/
2167 double sumi; /* sum of infrared pixel values*/
2168 double sumri; /* sum of red*ired pixel values*/
2169 double sumii; /* sum of ired*ired pixel values*/
2170 double sumrr; /* sum of ired*ired pixel values*/
2465 cc.sum=0;
2475 { cc.sum++;
2483 if((cc.sumii!=0)&&(cc.sum!=0))
2485 dz=(cc.sumri-cc.sumr*cc.sumi/cc.sum);
2486 dn=(cc.sumrr-cc.sumr*cc.sumr/cc.sum);
2496 cc.br=(int)((cc.sumi-dm*cc.sumr)/cc.sum);
2502 size,cc.mr,cc.br,cc.sum,cc.sumr,cc.sumi,cc.sumii,cc.sumri,cc.sumrr);