Just wondering if someone can explain something to me please.
I just entered the new to photography and had to resize my photo to a much smaller size. I had no idea how to do it and because I left it so late I just quickly went to a free editing website and saved it smaller in there so that I could upload it.
Now that I've done that I can see that I have compromised on the quality of the picture. Not that its anything fantastic anyway but as I'd like to enter the again, I was wondering if someone can help me by explaining how to resize my photo in a way that dosn't compromise the quality. If that's possible.