The spin modifier is an inbuilt color modifier in Nodejs | Jimp that spins the hue of an image to a given amount, from -360 to 360. Spinning to 0, 360, and -360 will not perform any function since it sets the hue back to what it was before.
Syntax:
image.color([ {
apply: 'spin', params: [value]
}
]);
Parameter:
- value – This parameter stores the amount of hue spin to apply. It takes values from -360 to 360.
Input Images:
Example 1:
javascript
const Jimp = require( 'jimp' );
async function main() {
const image = await Jimp.read
image.color([{ apply: 'spin' , params: [50] }])
.write( 'spin1.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: 'spin' , params: [50] }], function (err) {
if (err) throw err;
})
.write( 'spin2.png' );
}
main();
console.log( "Image Processing Completed" );
|
Output:
Reference: https://www.npmjs.com/package/jimp
Last Updated :
11 Apr, 2023
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