A faster shutter speed with the high dynamic range ( hdr ) option off makes shooting a breeze .
另外iPhone4S的快门速度变得更短，再加上高清动态范围（HDR）功能，拍照变得异常轻松。
Hdr was considered a specialised technique employed mostly by professionals .
hdr技术被认为是大多是由专业人士掌握的一项专门技术。
How to stop taking boring images and use hdr photography to turn any dull photograph into a dramatic hyper-realistic image that " pops " with fantastic color and depth .
如何利用高清渲染摄影技术把沉闷无趣的照片变得真实生动，这样的照片因为有深度和色彩鲜明而“流行”。
You have now completed a manual version of hdr using layers .
