Searched refs:brightness_mean (Results 1 – 1 of 1) sorted by relevance
89 brightness_mean, in analyzeImage() local132 brightness_mean=0.0; in analyzeImage()187 brightness_mean=brightness_sum_x/area; in analyzeImage()188 (void) FormatMagickString(text,MaxTextExtent,"%g",brightness_mean); in analyzeImage()196 brightness_kurtosis=(brightness_sum_x4/area-4.0*brightness_mean* in analyzeImage()197 brightness_sum_x3/area+6.0*brightness_mean*brightness_mean* in analyzeImage()198 brightness_sum_x2/area-3.0*brightness_mean*brightness_mean* in analyzeImage()199 brightness_mean*brightness_mean)/(brightness_standard_deviation* in analyzeImage()205 brightness_skewness=(brightness_sum_x3/area-3.0*brightness_mean* in analyzeImage()206 brightness_sum_x2/area+2.0*brightness_mean*brightness_mean* in analyzeImage()[all …]