Why is my HTC m8 camera adds such a wavy effect?

[Android Central Question]

My HTC m8 worked almost perfectly. Only very recently I find that both photos and videos became as in the attached file. The front camera still works OK.

Can any one help me recovering this problem?

 

[B. Diddy]

Welcome to Android Central! We can't see any attached file. To post an image, you need to register on this forum: https://forums.androidcentral.com/a...in-android-central-community.html#post3754828