Shang Dec 18, 2013:

摄影测绘/测量可以在空中拍摄，也可以在地上拍摄

ricky liu Dec 18, 2013:

完全不沾边。你去在手机上下载个 Instagram 就知道了。

clearwater (asker) Dec 18, 2013:

与测绘或飞行不搭界咯。

Shang Dec 18, 2013:

在一个要测绘的区域，一个飞行任务(flight mission)包括一个或多个方形飞行区域(flight block)，每个飞行区域有一个航空摄像点(photo station)。在每个摄像点拍摄一张方形照片，把所有照片按相应的飞行区域的邻接关系拼合在一起构成正射拼图(orthomosaic)，得到全景图。

clearwater (asker) Dec 17, 2013:

后文出现了：
It’s hip to be square: The new {Square camera} is Apple’s answer to the retro-style cam that has become ubiquitous ever since Instagram arrived on the scene and {square photographs} became übercool to a generation born too late to have lived through the original Polaroid era. With iOS 7 anyone can take {a square photo}—with or without the obligatory filter.