双镜头就目前我看来还是远胜过google使用的单镜头浅景深
毕竟能收集的资讯来源就差太多了～
google只是很神的把边缘猜得蛮准的，但景深的资讯还是很粗糙
在用iphone X前我认为华为的双镜头算是做最好的了～
原因是可以在拍摄后任意点重新对焦跟浅景深的算法更好～
原本iphone X也是应该被我归类在普通的那一类
但是因为景深资料可供第三方软件运用，focos这个软件直接把它提升到最佳的位置
除了可以任意对焦，甚至是各种镜头的缺陷模拟～完全超越目前所有手机
https://farm5.staticflickr.com/4682/38601169585_e3852488e5_b.jpg
以这照为例～
https://imgur.com/IKXxDwi
还可以准确看出depth map呈现的样子
https://imgur.com/JZ1JmKD
甚至是对前后景深的不同处理
下面放上一些我短暂几周试拍的照片
https://farm5.staticflickr.com/4654/39972802652_6ffbc24901_b.jpg
https://farm5.staticflickr.com/4673/39972830042_6d96438dc2_b.jpg
https://farm5.staticflickr.com/4715/39972820172_94c0c2dab8_b.jpg
https://farm5.staticflickr.com/4660/39972765552_4a92c2c936_b.jpg
https://farm5.staticflickr.com/4609/39294789204_b186c1350a_b.jpg
https://farm5.staticflickr.com/4746/39294759684_cb0a4c8736_b.jpg
https://farm5.staticflickr.com/4707/39106665925_fe1d5d12a2_b.jpg
https://farm5.staticflickr.com/4627/39106657975_d71f469cbb_b.jpg
https://farm5.staticflickr.com/4631/39106631285_a063ddc7ec_b.jpg
https://farm5.staticflickr.com/4652/26131986088_e103514a74_b.jpg
https://farm5.staticflickr.com/4769/26131979908_7148355b75_b.jpg
https://farm5.staticflickr.com/4769/26131972278_abbc1f4151_b.jpg
https://farm5.staticflickr.com/4720/26131949228_93848cf26b_b.jpg
https://farm5.staticflickr.com/4753/25133978137_6db071cd7d_b.jpg
https://farm5.staticflickr.com/4708/25133930567_55b6c0272e_b.jpg
https://farm5.staticflickr.com/4618/27863167309_508ec4d55c_b.jpg
https://farm5.staticflickr.com/4765/39641236211_86ee7c652a_b.jpg
https://farm5.staticflickr.com/4726/39497714111_3e612d9dd2_b.jpg
https://farm5.staticflickr.com/4587/39497703121_5c65f1b93b_b.jpg
https://farm5.staticflickr.com/4688/25627342128_b25a182aaa_b.jpg
https://farm5.staticflickr.com/4591/39467437662_d275b2333c_c.jpg
这是对我来说iphone拍照目前最大优势了～