Effect is a node package that allows you to add effects on images.
This package depends on the software ImageMagick, you need to get it installed before being able to use Effect package.
$ npm install effectAfter requiring the effect module :
var effect = require('effect');you can use the following method (effects):
- blur
- gaussian
- sharpen
- unsharp
- threshold
- oilpaint
- sketch
- metal
- edge
Every method's name gives an idea on the effect that will be applied on the specified image.
The arguments of all the methods are the same, let's take the method blur as example:
var options = {
image : './path/to/your/image.jpg',
to : './path/to/target.jpg', /* optional, if not specified, the main image will be overwritten */
level : 5, /* optional, level of the effect that will be applied (default value : 5) */
size : 200, /* optional, you can resize your image while applying the effect (default value : 100%) */
};
var callback = function (error) {
if(!error) {
console.log("The effect was applied to your image !");
}
}
effetc.blur(options, callback);MIT