Flip the image horizontally or vertically. Defaults to horizontal.
Also aliased as mirror
- @param {boolean} horizontal a Boolean, if true the image will be flipped horizontally
- @param {boolean} vertical a Boolean, if true the image will be flipped vertically
- @param {function(Error, Jimp)} cb (optional) a callback for when complete
import jimp from "jimp";
async function main() {
const image = await jimp.read("test/image.png");
image.flip();
image.mirror();
image.flip(false, true);
}
main();