tree 1b4003957454423a29955934d00167b63987ea61
parent 64b51f91ff5a7d2cb11b91f541edba6307176784
author Yin-Chia Yeh <yinchiayeh@google.com> 1555018891 -0700
committer Yin-Chia Yeh <yinchiayeh@google.com> 1555612581 -0700

DngCreator: more lens distortion handling

Handling the case where RAW image contains optical black regions.

Test: visually check DNG captured on Pixel 2 camera 0.
Bug: 118690688
Change-Id: I0586c37f30744e1badc6ff1e96d22a826972d656