private void setPropotion()
{
for (int i = 0; i < numImages; i++)
{
double p = images[i].Height / images[i].Width;
if (checkPropotion(p, 9 / 16))
propotions[i] = Propotion.p9_16;
else if (checkPropotion(p, 16 / 9))
propotions[i] = Propotion.p16_9;
else if (checkPropotion(p, 3 / 4))
propotions[i] = Propotion.p3_4;
else if (checkPropotion(p, 4/3))
propotions[i] = Propotion.p4_3;
else
propotions[i] = Propotion.pOther;
}
}