Searched refs:toGrayscale (Results 1 – 2 of 2) sorted by relevance
78 static Mat toGrayscale(InputArray _src) { in toGrayscale() function113 reconstruction = toGrayscale(reconstruction); in onTrackbar()159 reconstruction = toGrayscale(reconstruction); // re-scale for displaying purposes in main()
263 static inline float toGrayscale (const Vec4& c) in toGrayscale() function337 const float luma = toGrayscale(cmp.getPixel(x, y)); in fuzzyCompare()