tree ae345e7d4b8f73828450514c875e02ecf7d8a35c
parent 0bddd750b018ac9bc1a75af80541fa3df6513005
author Yin-Chia Yeh <yinchiayeh@google.com> 1423179452 -0800
committer Yin-Chia Yeh <yinchiayeh@google.com> 1423249507 -0800

CameraITS: update ev compensation tests

1. basic test: always test [-2 ev, -1 ev, 0 ev, 1 ev, 2 ev]
2. advanced test: always test [-Max EV, ..., Max EV]
3. Allow images to be saturated for positive ev level

Change-Id: I138194c09f397ea1f1e96a1ef8ef8cf71ce0ed2c