johnlouis-swaine-axomic / node-ghostscript

Wrapper for ghostscript.

node-ghostscript

Wrapper for ghostscript in node.js.

Install

npm install https://github.com/musubu/node-ghostscript/tarball/master

Usage

var gs = require('ghostscript');

gs()
  .batch()
  .quiet()
  .nopause()
  .device('jpeg')
  .input('./test.pdf')
  .output('./test-%d.jpg')
  .r(144)
  .jpegq(90)
  .exec(function(err, stdout, stderr) {
    if (!err) {
      console.log(stdout);
    } else {
      console.log(err);
    }
  });

// OR
  .writetostream(writeableStream, function(err) {
    if (!err) {
      console.log(success);
      //dostuff with write stream
    } else {
      console.log(err);
    }
  });

API

• batch
• device
• exec
• input
• jpegq
• nopause
• output
• r
• quiet
• firstpage
• lastpage
• aligntopixels
• textalphabits
• graphicsalphabits
• epscrop
• usecropbox
• gridfitt
• gridfitt
• writetostream

Test

To run test, do:

make test