webscrot

Simple tool that concurrently launches given amount of browser instances on virtual displays, sleeps for specified time and takes a screenshot of the browser (page) until all URLs are exhausted.

Input file should contain one URL per line, or a JSON array of strings (URLs) if used with -json flag.

To have webscrot read from stdin use -file -

How to get it

Make sure you've set up your GOPATH environment variable properly and then run

go get github.com/adnanh/webscrot

Command line flags

-json
    parse input file as JSON array of strings
-delay int
    number of milliseconds to wait before taking a screenshot (default 5000)
-display-number-offset int
    number to offset display number for (default 99)
-file string
    path to the input file, use - for stdin (default "-")
-filename-extension string
    filename extension to use for ImageMagick import command (default "png")
-filename-prefix string
    string to prefix the output filename with
-filename-suffix string
    string to suffix the output filename with
-width int
    screen width (default 1024)
-height int
    screen height (default 768)
-depth int
	 screen color depth (default 24)  
-output-path string
    path where the screenshots should be saved (default "./")
-url-prefix string
    string to prefix the input urls with
-url-suffix string
    string to sufix the input urls with
-workers int
    number of concurrent workers (default 1)

Requirements

Xvfb
ratpoison
ImageMagick
midori

Get them via package manager

ArchLinux

sudo pacman -Sy xorg-server-xvfb ratpoison imagemagick midori

Fedora 22

sudo dnf install xorg-x11-server-Xvfb ratpoison midori ImageMagick

License

The MIT License (MIT)

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 conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

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 PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS 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 DEALINGS IN THE SOFTWARE.

adnanh / webscrot