Changed power from 2.0 to 2

This commit is contained in:
Nissim Hadar 2017-11-30 18:27:47 -08:00
parent c0673db3c5
commit 12ac551d25

View file

@ -23,8 +23,8 @@ double ImageComparer::compareImages(QImage resultImage, QImage expectedImage) co
const int L = 255; // (2^number of bits per pixel) - 1
const double K1{ 0.01 };
const double K2{ 0.03 };
const double c1 = pow((K1 * L), 2.0);
const double c2 = pow((K2 * L), 2.0);
const double c1 = pow((K1 * L), 2);
const double c2 = pow((K2 * L), 2);
// Coefficients for luminosity calculation
const double R_Y = 0.212655f;
@ -93,8 +93,8 @@ double ImageComparer::compareImages(QImage resultImage, QImage expectedImage) co
double sigsqQ{ 0.0 };
double sigPQ{ 0.0 };
for (int j = 0; j < WIN_SIZE * WIN_SIZE; ++j) {
sigsqP += pow((p[j] - mP), 2.0);
sigsqQ += pow((q[j] - mQ), 2.0);
sigsqP += pow((p[j] - mP), 2);
sigsqQ += pow((q[j] - mQ), 2);
sigPQ += (p[j] - mP) * (q[j] - mQ);
}