ghostshot

#ghostshot

A PhantomJS 2 snapshot app for modern, responsive HTML5 websites. Most of the HTMl5,CSS3 goodies are supported, including embedded web fonts, flexbox and even edge technologies like web components.

Install

$ npm install ghostshot -g 

the app currently only supports Mac OS X 10.10(yosemite)

Usage

The easiest use of the app is to simply specify the url as a parameter.

This will generate 6 default responsive resolutions, starting from 480x320 up to 5120x2880.

$ ghostshot <url>

Supported output formats

• png
• jpg
• pdf
• gif

GIF may be unreliable. PDF may be unreliable for some HTML5 technologies. PNG is the recommended format

Options

--r

Colon delimited resolutions.

$ ghostshot mywebsite.com --r 800x600:1024x768

--f

The output file format. PNG,JPG,PDF,GIF

$ ghostshot mywebsite.com --f .jpg

--o

Output path

$ ghostshot mywebsite.com/contact --o ./images

--d

Delay screenshot capture. The default is 2000(ms)

$ ghostshot mywebsite.com/about --d 3000

--h

The max height. This value will be overriden by a resolution height if it is greater than the specified max height parameter.

$ ghostshot mywebsite.com --h 1000

-v, --version

Outputs the program version

$ ghostshot --version

--help

Outputs help info

$ ghostshot --help

Examples

# Resolutions with a max height
$ ghostshot mywebsite.com --r 1024x768:1920x1080 --h 1080

# Write output to images subdirectory within current working directory. Write the format as jpg and the base file name as "img."
$ ghostshot mywebsite.com --o ./images/img.jpg

# Identical to the above, but the base file names instead will be "mywebsite"
$ ghostshot mywebsite.com --o ./images --f .jpg

# Writes mywebsite_contact_1920x1080.jpg with a height of 1080px to the "contact" subdirectory in the current working directory. NOTE: output directories will be automatically vreated if they do not exist.
$ ghostshot mywebsite.com/contact --r 1920x1080 --h 1080 --o ./contact --f .jpg

# Writes index.png with a delay of 5000(ms) to the "help" subdirectory in the current working directory
$ ghostshot https://mysecuresite.com/help --o ./help/index.png --r 1920x1080 --d 5000

TODO

An immediate task will be to support windows, linux and older versions of Mac OS X.

License

MIT © S. Francis