The xor modifier is an inbuilt color modifier in Nodejs | Jimp which treats the two colors as bitfields and applies an XOR operation to the red, green, and blue components of the given image.
image.color([ { apply: 'xor', params: value } ]);
Parameter:
- value – This parameter stores the color to which the xor operation is to apply.
Input Images:
Example 1:
javascript
// npm install --save jimp // import jimp library to the environment const Jimp = require( 'jimp' );
// User-Defined Function to read the images async function main() {
const image = await Jimp.read
// color function having xor modifier
image.color([{ apply: 'xor' , params: [ 'green' ] }])
.write( 'xor1.png' );
} main(); console.log( "Image Processing Completed" );
|
Output:
Example 2: cb (optional parameters)
javascript
// npm install --save jimp // import jimp library to the environment const Jimp = require( 'jimp' );
// User-Defined Function to read the images async function main() {
const image = await Jimp.read
// color function having xor modifier
image.color([{ apply: 'xor' , params: [ 'blue' ] }], function (err) {
if (err) throw err;
})
.write( 'xor2.png' );
} main(); console.log( "Image Processing Completed" );
|
Output:
Reference: https://www.npmjs.com/package/jimp