Searched refs:a_mean (Results 1 – 1 of 1) sorted by relevance
4426 a_mean, in WhiteBalanceImage() local4448 a_mean=0.0; in WhiteBalanceImage()4469 a_mean+=QuantumScale*GetPixela(image,p)-0.5; in WhiteBalanceImage()4474 a_mean/=((double) image->columns*image->rows); in WhiteBalanceImage()4506 a=(double) GetPixela(image,q)-1.1*GetPixelL(image,q)*a_mean; in WhiteBalanceImage()