grunt-create-print-logo

Creates a print version of a PNG logo image. The task will intelligently reverse any white pixel areas that are touching transparency.

Getting Started

This plugin requires Grunt ``

If you haven't used Grunt before, be sure to check out the Getting Started guide, as it explains how to create a Gruntfile as well as install and use Grunt plugins. Once you're familiar with that process, you may install this plugin with this command:

npm install grunt-create-print-logo --save-dev

Once the plugin has been installed, it may be enabled inside your Gruntfile with this line of JavaScript:

grunt.loadNpmTasks('grunt-create-print-logo');

The "create_print_logo" task

Overview

In your project's Gruntfile, add a section named create_print_logo to the data object passed into grunt.initConfig().

grunt.initConfig({
	create_print_logo: {
		options: {
			src: 'pathToSourceImage',
			dest: 'pathToOutputImage'
		}
	},
});

Options

Default Options

grunt.initConfig({
	create_print_logo: {
		options: {
			src: 'test/fixtures/logo.png',
			dest: 'tmp/logo-print.jpg'
			color_threshold: 0xEFEFEF,
			background_transparency_threshold: 0.25,
			fill_color: 0x000000,
			log_error_only: true
		}
	},
});