Problem with encryption.

I have encrypted some photos using the private space feature. It seems pretty good, but when I connect the phone to my computer and access the comodo encrypted files section, I am able to view the pictures. Granted, it has some quality loss, but it’s still perfectly identifiable. If there a reason for this? is this because the encryption is weak, or is this a floor with the private space?

I’m not certain, Ilkers will know more than I. Can you view other things such as encrypted normal files? Maybe it’s something specific to pictures. I do know that if you install CMS, remove it and the reinstall with the same private space password I was able to decrypt my previously encrypted files though that was a few versions back.