scrot手册

王朝other·作者佚名 2008-05-18

宽屏版字体: 小|中|大|超大

scrot(1) scrot(1)

NAME

scrot - Screen capture using imlib2

使用imlib2的屏幕抓取软件

SYNOPSIS

使用方式：

scrot [options] [file]

参数文件名

DESCRIPTION

说明：

scrot is a screen capture utility using the imlib2 library to

aquire and save images. scrot has a few options, detailed

below. Specify [file] as the filename to save the screenshot

to. If [file] is not specified, a date-stamped file will be

dropped in the current directory.

scrot是一个使用imlib2库的屏幕抓取应用程序能进行屏幕抓取和保存为图像。scrot

有一些详细而简单的参数。特别指出[file]是所要保存屏幕截图的文件名和路径。如果

不指定，文件将放在当前目录中。

OPTIONS 参数

-h, --help

display help output and exit.

显示帮助

-v, --version

output version information and exit.

显示版本信息

-b, --border

When selecting a window, grab wm border

当显示窗口时，同时抓取窗口边框

-c, --count

Display a countdown when used with delay.

显示延长时间的倒计数

-d, --delay NUM

Wait NUM seconds before taking a shot.

在拍照前延时几（NUM）秒

-e, --exec APP

Exec APP on the saved image.

启动程序（APP）处理已保存的图像

-q, --quality NUM

Image quality (1-100) high value means high size, low

compression. Default: 75. (Effect differs depending on

file format chosen).

图像质量用(1-100)表示，数字大质量好但文件比较大，只进行了较小的压缩。

默认值：75.（还受到文件格式的影响）

-m, --multidisp

For multiple heads, grab shot from each and join them

together.

对复杂的，可多次拍照并拼接起来

-s, --select

Interactively select a window or rectangle with the

mouse.

交互式选择一个窗口或用鼠标进行框选。

-t, --thumb NUM

generate thumbnail too. NUM is the percentage of the

original size for the thumbnail to be.

NUM是一个百分数，表示截图大水与原图大小的比率

SPECIAL STRINGS

Both the --exec and filename parameters can take format speci-

fiers that are expanded by scrot when encountered. There are

two types of format specifier. Characters preceded by a '%'

are interpretted by strftime(2). See man strftime for exam-

ples. These options may be used to refer to the current date

and time. The second kind are internal to scrot and are pre-

fixed by '$' The following specifiers are recognised:

$f image path/filename (ignored when used in the filename)

$n image name (ignored when used in the filename)

$s image size (bytes) (ignored when used in the filename)

$p image pixel size

$w image width

$h image height

$t image format

$$ prints a literal '$'

\\n prints a newline (ignored when used in the filename)

特殊变量

scrot对启动应用程序和文件名进行了扩展。有两种格式要说明。字符前加有“%”代表了

日期和时间格式，用“man strftime”查看相关例子。那些参数能够支持当前时间和日期。

第二种是scrot自有的，用“$”修释在前面。以下几应当掌握：

$f 图像路径/文件名（使用在文件名中将被忽略）

$n 文件名（使用在文件名中将被忽略）

$s 图像大小（字节）（使用在文件名中将被忽略）

$p 图像像素大小

$w 图像宽度

$h 图像高度

$t 图像格式

$$ 显示'$'

\\n 换行（使用在文件名中将被忽略）

EXAMPLE

scrot '%Y-%m-%d_$wx$h.png' -e 'mv $f ~/shots/'

This would create a file called something like

2000-10-30_2560x1024.png and move it to your shots directory.

例子： scrot '%Y-%m-%d_$wx$h.png' -e 'mv $f ~/shots/'

将创建一个叫做2000-10-30_2560x1024.png的文件并把它移到你的shots目录中

去。（要先创建shots文件夹）

BUGS

None known.

LICENSE

Permission is hereby granted, free of charge, to any person

obtaining a copy of this software and associated documentation

files (the "Software"), to deal in the Software without

restriction, including without limitation the rights to use,

copy, modify, merge, publish, distribute, sublicense, and/or

sell copies of the Software, and to permit persons to whom the

Software is furnished to do so, subject to the following con-

ditions:

The above copyright notice and this permission notice shall be

included in all copies of the Software, its documentation and

marketing & publicity materials, and acknowledgment shall be

given in the documentation, materials and software packages

that this Software was used.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY

KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE

WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PUR-

POSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE

LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN

AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF

OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEAL-

INGS IN THE SOFTWARE.

Email bugs and feature requests to

<scrot_sucks@linuxbrit.co.uk>

Oct 26, 2000 scrot(1)

许可书：

版权 Tom Gilbert 2000

现在授权，任何个人自由得到和使用本软件和文档。可以无限制的处置本软件，包括：

使用、复制、修改、合并、出版、分发、集成和出售软件，允许个人提供给以下情况

的科目。

档和出售&宣传材料和软件包中。