node-screencapture


Take a screenshot of your desktop interactively.

Available in OSX, Linux, FreeBSD and Windows.

`` javascript
var screencapture = require('screencapture')

screencapture(function (err, imagePath) {
// then you have imagePath as png.
//
// When an user exits screencapture without taking a screenshot,
// imagePath == null
})
`

You can specify an output file path.
` javascript
screencapture('/path/to/output.png', function (err, imagePath) {
// imagePath is '/path/to/output.png' or null
})
`

You can use env named CAPTURE_COMMAND for capture.
This is formatted with %s for file path; CAPTURE_COMMAND="shutter -s -e -o %s".

Installation


`
npm install -g screencapture
``

In Linux, you need to install imagemagick.