Presents an algorithm of text steganography according to the insensitivity of HVS( Human Vision System) to space of lines and the original place in each row.

利用人类视觉系统对文本行间距和行起始位置的信息不敏感这一特性，提出了一种增加信息隐藏容量的基于文本的信息隐藏算法。

youdao

I'm gonna zoom in a little more and notice it's pretty much 1, 2, 3, 4, 5, 6, 7, 8, 9 lines of code and that's kind of rounding up because of the white space.

我现在放大一点，大家会看到，2，3，4，5，6，7，8，9行代码，多亏了空格,这些代码才能看起来如此美观。

哈佛公开课 - 计算机科学课程节选

While the game makers were tempted to use the shorter name, the long version won out, even though it took five lines of space to fit all the letters on the standard railroad square.

BBC: The UK��s longest named village

But if you've had your fill of security checks, Space Mountain-size ticketing lines and the general cattle-call atmosphere of major airports, smaller air-transit hubs are packed with sweet surprises and can make for a less stressful and, dare we say it, far more pleasurable trip.

WSJ: Instant-Upgrade Airports

From what we've seen, there appears to be plenty of space on the screen to show incoming calls, read emails with eight lines of text at a time, view appointment details, select songs and control volume, and, of course, see the current time.

ENGADGET: Pebble team posts UI preview, provides an early look at how you'll interact with the E-Paper Watch