Lines Matching defs:area
89 area,
146 area=0.0;
183 area++;
188 if (area <= 0.0)
190 brightness_mean=brightness_sum_x/area;
194 brightness_standard_deviation=sqrt(brightness_sum_x2/area-(brightness_sum_x/
195 area*brightness_sum_x/area));
201 brightness_kurtosis=(brightness_sum_x4/area-4.0*brightness_mean*
202 brightness_sum_x3/area+6.0*brightness_mean*brightness_mean*
203 brightness_sum_x2/area-3.0*brightness_mean*brightness_mean*
211 brightness_skewness=(brightness_sum_x3/area-3.0*brightness_mean*
212 brightness_sum_x2/area+2.0*brightness_mean*brightness_mean*
218 saturation_mean=saturation_sum_x/area;
222 saturation_standard_deviation=sqrt(saturation_sum_x2/area-(saturation_sum_x/
223 area*saturation_sum_x/area));
229 saturation_kurtosis=(saturation_sum_x4/area-4.0*saturation_mean*
230 saturation_sum_x3/area+6.0*saturation_mean*saturation_mean*
231 saturation_sum_x2/area-3.0*saturation_mean*saturation_mean*
239 saturation_skewness=(saturation_sum_x3/area-3.0*saturation_mean*
240 saturation_sum_x2/area+2.0*saturation_mean*saturation_mean*
