Node Jimp | Color blue
Last Updated :
03 Apr, 2023
The xor modifier is an inbuilt color modifier in Nodejs Jimp which modifies blue components of the given image by a given amount.
Syntax:
image.color([
{ apply: 'green', params: value }
]);
Parameter:
- value: This parameter stores the amount by which the blue color of the image is to be modified.
Input Images:
Example 1:
javascript
const Jimp = require( 'jimp' );
async function main() {
const image = await Jimp.read(
image.color([{ apply: 'blue' , params: [73] }])
.write( 'blue1.png' );
}
main();
console.log( "Image Processing Completed" );
|
Output:
Example 2: cb (optional parameters)
javascript
const Jimp = require( 'jimp' );
async function main() {
const image = await Jimp.read(
image.color([{ apply: 'blue' , params: [ '50' ] }], function (err) {
if (err) throw err;
})
.write( 'blue2.png' );
}
main();
console.log( "Image Processing Completed" );
|
Output:
Reference: https://www.npmjs.com/package/jimp
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