tree 32873e298b510695b3ae5c7a5dec14dcd94df39d
parent 27130b175683ba2d085d273c0b2567d35aa73c76
author hoford <hoford@google.com> 1452644602 -0800
committer Miao Wang <miaowang@google.com> 1459883058 -0700

check in of the canny filter demo

Change-Id: I2482c9a0442fd213b9ce25f06268f0eeb765b326