index.js•866 B
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var _utils = require("@jimp/utils");
/**
* Inverts the image
* @param {function(Error, Jimp)} cb (optional) a callback for when complete
* @returns {Jimp} this for chaining of methods
*/
var _default = () => ({
invert(cb) {
this.scanQuiet(0, 0, this.bitmap.width, this.bitmap.height, function (x, y, idx) {
this.bitmap.data[idx] = 255 - this.bitmap.data[idx];
this.bitmap.data[idx + 1] = 255 - this.bitmap.data[idx + 1];
this.bitmap.data[idx + 2] = 255 - this.bitmap.data[idx + 2];
});
if ((0, _utils.isNodePattern)(cb)) {
cb.call(this, null, this);
}
return this;
}
});
exports.default = _default;
module.exports = exports.default;
module.exports.default = exports.default;
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